Kevin D.
Kevin D. Accola, Orlando, FL US
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20130261741 | Prosthetic Heart Valves and Devices, Systems and Methods for Prosthetic Heart Valves - Described herein is a unique sutureless heart valve that includes a deployment mechanism having a plurality of fasteners. The plurality of fasteners may be actuated at least two states: a disengaged state wherein said plurality of fasteners are retracted, and an engaged state wherein said plurality of fasteners are extended; and further comprising a deployed state wherein said plurality of fasteners, when extended, are irreversibly locked such that said heart valve is securely deployed at the target surgical site. The valve deployment mechanism comprises a ring assembly comprising a first annular member onto which said plurality of fasteners are associated and a second annular member peripheral to said first annular member and comprising a series of windows through which individual fasteners of said plurality of fasteners project. | 10-03-2013 |
Kevin D. Anderson, Houston, TX US
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20130004337 | SYSTEM AND METHOD FOR DRIVING A PUMP - A system for driving a pump includes a gas turbine engine having an output shaft, and a torque converter including an input shaft coupled to the output shaft of the gas turbine engine and an output shaft configured to be coupled to an input shaft of a pump. The system further includes a controller coupled to the torque converter, wherein the controller is configured to receive a signal indicative of a pressure at at least one of a pump inlet and a pump outlet, and control a speed of the output shaft of the torque converter based on the signal indicative of pressure. | 01-03-2013 |
Kevin D. Benson, Sioux Falls, SD US
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20150126894 | SYSTEMS AND METHODS FOR COMPOUND MOTOR ACTION POTENTIAL MONITORING WITH NEUROMODULATION OF THE PELVIS AND OTHER BODY REGIONS - An electromyography muscle sensing system including a sensor platform and a cloud-based data analysis and storage platform. The sensor platform has an electromyography muscle sensor having sensing electrodes and a signal processing circuit having a sensor output, an analog-to-digital converter having a digital output, a memory, a communications device, a display indicating a status and an indication of CMAP presence, a microcontroller maintaining a record of a current procedure, transmitting in real-time the record, determining if CMAP is being achieved, and displaying a status or indication of CMAP. The data analysis and storage platform has a database, organizes and stores the output data, maintains a history of each procedure, analyzes the output data and defines a successful CMAP outcome, predicts an outcome of the current procedure if the output data correlates with stored output data of a successful CMAP outcome, and real-time communicates the outcome of the current procedure. | 05-07-2015 |
Kevin D. Bereswill, Antigo, WI US
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20150156342 | Systems and methods for display of regulatory information related to labeling - Provided are embodiments of systems and methods related to labeling, and more particular to labeling that may be guided by regulatory requirements. A system comprises an electronic device having a user interface capable of displaying a WYSIWYG image of a label and providing access to regulatory information related to the displayed label. The system may further determine compliance with regulatory guidelines by a user-edited label. The electronic device may be, or be in communication with, a label printer to initiate printing of a displayed label. A method includes the steps of accessing a WYSIWYG image of a label and accessing regulatory information related to such label using a handheld electronic device. The method may further include the steps of verifying compliance of a label with regulatory guidelines or requirements and initiating printing of such label, which may be adhesive. | 06-04-2015 |
Kevin D. Brown, Proctorville, OH US
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20150359573 | Compression Screw Systems for Compressing Bones of the Extremities - Compression screw systems for stabilizing and/or compressing bones of the extremities, characterized by a compression screw component and a hook component. The hook component is received on the compression screw component in any rotational position relative to the compression screw component in order to orient the hook component relative to a bone or bones requiring stabilization and/or compression. The hook component includes an anti-rotation feature, while a configured flange thereof provides a hook that extends about and overhangs a part of the bone. The compression screw component and the hook component may include cooperating structures that allow the hook component to attach to the compression screw component or allow the compression screw component to self-orientate with respect to the hook component upon compressing engagement of the compression screw head with the hook component. The configured flange of the hook component may terminate with a single, double or multiple tined prong. | 12-17-2015 |
Kevin D. Ehrenhardt, Eureka, IL US
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20100115920 | Exhaust component having permanently associated life indicator - An exhaust component for use with a combustion engine is disclosed. The exhaust component may have a housing at least partially defining an inlet and an outlet, and a treatment device supported by the housing in communication with exhaust passing from the inlet to the outlet. The exhaust component may also have a life indicator permanently associated with at least one of the housing and the treatment device. | 05-13-2010 |
20100147640 | Machine Configurations Employing Passive And Controllable Cab Mounts - A machine includes a frame and an operator cab supported by the frame. One or more passive mounts and one or more controllable mounts operatively connect the operator cab to the frame. The one or more controllable mounts include a housing, a pin mounted within the housing, a rheological fluid within the housing, and coils positioned relative to the housing to generate a field through the rheological fluid. An electronic control unit operatively associated with the coils and adapted to change a level of current applied to the coils to adjust an apparent viscosity of the rheological fluid to actively change the damping characteristics of the one or more controllable mounts. | 06-17-2010 |
Kevin D. Fialko, La Jolla, CA US
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20130291270 | Wet suit material with heat-reflective layer - A wet suit material includes a heat-reflective layer in combination with an insulative layer. In some embodiments, the heat-reflective layer is a metalized polymer film slitted to facilitate movement. In other embodiments, multiple panels of heat-reflective layer facilitate movement. In other embodiments, a reflective coating is incorporated in a stretchable liner. | 11-07-2013 |
Kevin D. Fisher, Palo Alto, CA US
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20110080938 | VECTORED DSL CROSSTALK CANCELLATION - A vector DSL system includes a plurality of modems, which may be multi-port devices. Unprocessed user data is extracted from the modems and passed through a private vectoring data routing apparatus to one or more vectoring modules, such as vectoring cards. Each vectoring module includes one or more vector processors that include processing units configured to process the unprocessed user data on the basis of all modems' data for a given DSL tone grouping. Processing of the unprocessed user data removes the effects of FEXT from upstream and downstream user data and returns the processed user data to the modems using the vectoring data routing apparatus, which can be a specialized data transmission network utilizing one or more vector routers. | 04-07-2011 |
20110142111 | ALIEN INTERFERENCE REMOVAL IN VECTORED DSL - A vectored DSL system reduces or eliminates correlated alien interference in active DSL lines in the vectored system by collecting pseudo signals from inactive lines that do not carry upstream DSL transmissions and/or from common-mode voltage signals from active lines. The collected pseudo signals contain in-domain interference, such as FEXT interference from the active DSL lines in the vectored system, and correlated alien interference. After removing the in-domain interference from the pseudo signals, the remaining alien interference data can be used to generate FEXT cancellation coefficients or the like that are used in DSL vectoring to remove the correlated alien interference from upstream DSL user signals from the active DSL lines. The generated FEXT cancellation coefficients are used in a manner analogous to in-domain FEXT data collected from the active lines during training, tracking, etc. The vectored DSL system can include modems coupled to a private vectoring data routing apparatus to one or more vectoring modules The vectoring modules can employ vector processors that include processing units configured to process collected user data on the basis of all modems' data for a given DSL tone grouping, thus removing FEXT effects from the user data and returning vectored user data to the modems using the routing apparatus, which can be a specialized data transmission network utilizing one or more vector routers. | 06-16-2011 |
20120020418 | REDUCED MEMORY VECTORED DSL - The memory storage, transmission and processing demands of a vectored DSL system are reduced by sampling a subset of DSL tones in the DSL tone range used in the vectored system. This data is smoothed (denoised) to further reduce the data's size, sacrificing some fidelity or precision as a result. Finally, lossless entropy coding or the like is performed to encode the FEXT cancellation data for storage and use. The resulting data is less likely to cause transmission bottlenecks in the vectored system, can be stored and used more efficiently for both on-chip and off-chip vectoring implementations, and can be readily updated in various ways. | 01-26-2012 |
20120093241 | DSL ALIEN NOISE REDUCTION - Alien noise is removed from one or more receptor DSL lines after self-FEXT has been eliminated or reduced. Information about the alien noise in the form of slicer errors can be obtained from one or more donor DSL lines that may or may not be in the same domain (e.g., a vectored DSL system). | 04-19-2012 |
20120275591 | Systems and Methods for G.Vector Initialization - Methods, apparatuses (e.g., DSL system hardware, DSL systems, vectoring control entities), techniques, systems, etc. are used for initializing one or more DSL lines joining a vectored DSL line group operating in Showtime. A super-periodic orthogonal pilot sequence from a set of super-periodic orthogonal pilot sequences is assigned to each joining DSL line, wherein each such super-periodic orthogonal pilot sequence in the set has length L and is orthogonal to other sequences in the set over length T. These super-periodic orthogonal pilot sequences are used on the joining DSL lines to generate at least T sync-symbols worth of initialization data, which is processed to generate initialization data and FEXT mitigation coefficients for use when the joining DSL lines become part of the vectored DSL line group. | 11-01-2012 |
20130148796 | Method and Apparatus for DSL Back-Channel Communication - DSL backchannel data and/or information is transported upstream in a vectored, bonded line DSL system. Backchannel data (e.g., error samples or the like from downstream-end DSL equipment) is encapsulated/packetized using Layer 2 encapsulation. Upstream user data is packetized into Ethernet packets or the like. The backchannel data and upstream user data are combined and the combined data transmitted to an upstream-end DSL apparatus, such as an access node. The combined data are separated in the upstream-end DSL apparatus so that the upstream user data can be processed further. The Layer 2 encapsulated backchannel data is decapsulated and then routed to a vectoring control entity or the like for use in operating the DSL system, for example in mitigating FEXT crosstalk in the DSL system's operation. | 06-13-2013 |
20140112380 | ALIEN INTERFERENCE REMOVAL IN VECTORED DSL - A vectored DSL system reduces or eliminates correlated alien interference in active DSL lines in the vectored system by collecting pseudo signals from inactive lines that do not carry upstream DSL transmissions and/or from common-mode voltage signals from active lines. The collected pseudo signals contain in-domain interference, such as FEXT interference from the active DSL lines in the vectored system, and correlated alien interference. After removing the in-domain interference from the pseudo signals, the remaining alien interference data can be used to generate FEXT cancellation coefficients or the like that are used in DSL vectoring to remove the correlated alien interference from upstream DSL user signals from the active DSL lines. The generated FEXT cancellation coefficients are used in a manner analogous to in-domain FEXT data collected from the active lines during training, tracking, etc. | 04-24-2014 |
20140211936 | REDUCED MEMORY VECTORED DSL - A reduced-memory vectored DSL system includes methods and apparatus for reducing the bandwidth and memory storage demands on a vectored DSL system in which FEXT data is transmitted and stored. When test signal data, such as training and/or tracking data, is sent to determine FEXT characteristics of the DSL system, error signals are available for all or substantially all of the upstream and/or downstream frequency band DSL tones used in the system. Dividing a frequency band into sub-bands, only a subset of tones in each sub-band is used for deriving FEXT data. For tones in the sub-band subsets, full-precision FEXT data values can be derived. For other tones, approximations of the FEXT data can be derived. Memory is reduced in both the transmission of such FEXT data (between upstream and downstream ends of the DSL system) as well as within an upstream-end device such as a DSLAM that performs vectoring using a separate or internal vectoring processing apparatus. | 07-31-2014 |
20150023494 | VECTORED DSL CROSSTALK CANCELLATION - A vector DSL system includes a plurality of modems, which may be multi-port devices. Unprocessed user data is extracted from the modems and passed through a private vectoring data routing apparatus to one or more vectoring modules, such as vectoring cards. Each vectoring module includes one or more vector processors that include processing units configured to process the unprocessed user data on the basis of all modems' data for a given DSL tone grouping. Processing of the unprocessed user data removes the effects of FEXT from upstream and downstream user data and returns the processed user data to the modems using the vectoring data routing apparatus, which can be a specialized data transmission network utilizing one or more vector routers. | 01-22-2015 |
20150341081 | METHOD AND APPARATUS FOR UPDATING FEXT COEFFICIENTS FOR G.FAST VECTORING WITH DISCONTINUOUS OPERATION - In general, the present invention is related to methods and apparatuses for performing an efficient update of Far-End Cross Talk (FEXT) coefficients for use with Discontinuous Operation (DO) in G.fast systems. In embodiments, to maintain separate FEXT coefficient matrices for both the Regular Operation (RO) group and the smaller DO group, the updates to the DO coefficient matrix are performed independently from the updates to the RO coefficient matrix. In these and other embodiments, the updates are performed using LMS updates and known data symbols, and with the same frequency as the LMS updates to the RO coefficient matrix. | 11-26-2015 |
20150341180 | METHOD AND APPARATUS FOR MANAGING JOINING EVENTS FOR G.FAST VECTORING WITH DISCONTINUOUS OPERATION - In general, the present invention provides an efficient usage of Far End Crosstalk (FEXT) coefficient memory in a G.fast vectoring system. According to certain aspects, embodiments of the invention provide a simple scheme for efficient management of the Discontinuous (DO) and Regular Operation (RO) FEXT coefficient memories to handle the complexity of lines joining/leaving the system in both regular and DO groups. In embodiments, by disabling the power-efficient, Discontinuous Operation, a G.fast system according to the invention first frees up the DO coefficient memory. Next, the system uses this memory as the staging area to manage joining/leaving events. Finally the system re-enables to the power-efficient Discontinuous Operation and re-populates the DO coefficient memory. | 11-26-2015 |
Kevin D. Gaydosh, Adrian, MI US
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20120241405 | METHOD AND APPARATUS FOR MAKING A LIGHT WEIGHT CONTAINER - The invention is an improved lightweight container and method for manufacturing the same. The container incorporates a thinner wall structure in an essentially octagonal container having a bottom member, a plurality of sidewalls, a spout, an upwardly converging neck member coupling the sidewalls of the spout, a handle molded into the container and a radiused transiting section between the sidewalls and the spout which eliminates weakened corner sections and improves overall strength to weight ratios. Also disclosed is a method of forming the container to achieve the above-described result. | 09-27-2012 |
20130243896 | METHOD AND APPARATUS FOR MAKING A LIGHT WEIGHT CONTAINER - An apparatus for forming a blow-molded container includes a mold, a mandrel, and a die. The mold includes a bottom section for forming a container bottom, a sidewall section for forming a plurality of sidewalls, a spout section for forming a spout, and a neck section for forming an upwardly converging neck member coupling the sidewalls to the spout having a convex radius transition section of approximately three inches in a container having an overall height of approximately ten inches. The mandrel and the die are operative to form a parison that assumes an ovoid cross-section within the mold with the outer surfaces of the parison positioned approximately equidistant from sidewall section of said mold. | 09-19-2013 |
20130270215 | METHOD AND APPARATUS FOR MAKING A LIGHT WEIGHT CONTAINER - A blow-molded container includes a bottom member, a plurality of sidewalls, a spout for receiving a closure cap, a handle section proximate to the spout, and an upwardly converging neck member. The plurality of sidewalls includes a first pair of opposing parallel sidewalls that are spaced apart by a first dimension, a second pair of opposing parallel sidewalls are spaced apart by the first dimension, and a third pair of sidewalls that are spaced apart by a second dimension that is different than the first dimension. The upwardly converging neck member couples the sidewalls to the spout and has a convex transition section defining a continuous curvature that extends from the sidewalls to the spout. | 10-17-2013 |
20150197057 | METHOD AND APPARATUS FOR MAKING A LIGHT WEIGHT CONTAINER - An apparatus for forming a blow-molded container includes a mold, a mandrel, and a die. The mold includes a bottom section for forming a container bottom, a sidewall section for forming a plurality of sidewalls, a spout section for forming a spout, and a neck section for forming an upwardly converging neck member coupling the sidewalls to the spout having a convex radius transition section of approximately three inches in a container having an overall height of approximately ten inches. The mandrel and the die are operative to form a parison that assumes an ovoid cross-section within the mold with the outer surfaces of the parison positioned approximately equidistant from sidewall section of said mold. | 07-16-2015 |
Kevin D. Gerzseny, Mt. Morris, MI US
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20090167009 | TELESCOPICALLY ADJUSTABLE STEERING COLUMN ASSEMBLY INCLUDING AN ADJUSTMENT STOP HAVING MINIMAL EFFECT ON IMPACT LOADS - A steering column assembly includes a column jacket adjustable along a longitudinal axis and collapsible along the longitudinal axis in response to a collision event. A compression bracket is mounted to the column jacket and defines a telescope slot having an adjustment portion and a continuation portion. A shaft extends through the telescope slot with the column jacket and the compression bracket moveable relative to the shaft during adjustment and collapse of the steering column assembly. A stop is detachably coupled to the compression bracket and partially covers the telescope slot to prevent movement of the shaft into the continuation portion during adjustment. The stop detaches during collapse to permit the shaft into the continuation portion. A lever rotates with the shaft and includes a tab for engaging the stop when the lever is in an unlocked position to prevent detachment of the stop during adjustment. | 07-02-2009 |
20090174177 | STEERING COLUMN ASSEMBLY HAVING ROLLERS TO REDUCE FRICTION DURING COLUMN COLLAPSE - A steering column assembly includes a column jacket having a jacket portion and a compression bracket attached thereto. The compression bracket includes a planar wall spaced from the column portion and a sidewall extending between the planar wall and the jacket portion. The sidewall defines a telescope slot extending along a longitudinal axis. A shaft extends through the telescope slot of the sidewall. A roller is supported on and rotatable about the shaft, and in rolling engagement with the planar wall. The roller positions the shaft within the telescope slot to prevent sliding frictional engagement between the shaft and the sidewall. The rolling coefficient of friction between the roller and the planar wall is less than the sliding coefficient of friction between the shaft and the sidewall to reduce a frictional load produced during longitudinal collapse of the steering column assembly. | 07-09-2009 |
Kevin D. Gonyea, Bradenton, FL US
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20090027146 | ELECTRICAL SWITCHING APPARATUS, CIRCUIT INTERRUPTER AND METHOD OF INTERRUPTING OVERCURRENTS OF A POWER CIRCUIT - A circuit interrupter includes a housing, separable contacts, and an operating mechanism including a latch. The operating mechanism opens the contacts responsive to actuation of the latch. A trip mechanism cooperates with the latch to trip open the contacts. The trip mechanism includes a thermal overload mechanism actuating the latch responsive to a thermal fault caused by current flowing through the contacts, a solenoid cooperating with the thermal overload mechanism to actuate the latch responsive to the electromagnetic device being energized, and a processor repetitively determining a value of the current flowing through the contacts, determining if the value exceeds a predetermined value for a number of occurrences, and responsively energizing the solenoid, in order to actuate the latch contemporaneous with actuation of the latch by the thermal overload mechanism, in order to decrease the time to trip open the contacts. | 01-29-2009 |
Kevin D. Greelish, Coventry, CT US
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20110008018 | FOOTAGE REPORTING - Footage used in an aired show by a broadcaster, broadcasting network or similar entity can be more easily tracked and reported to rights holders. An electronic cutsheet can be created for a video package. The electronic cutsheet includes information identifying one or more footage items included in the video package and any rights holders associated with the footage item. Using the cutsheets, a number of playlists can be created or otherwise provided. Each playlist is associated with at least one video package. The playlist can then be associated with a show to indicate that the show has aired and thus that the playlist and its included packages have actually been used. A report can then be generated that indicates at least one rights holder and the number of instances in which a footage item associated with the indicated rights holder was included in an aired show. | 01-13-2011 |
Kevin D. Grozis, Sterling, VA US
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20090313673 | Method and System for Protecting MPEG Frames During Transmission Within An Internet Protocol (IP) Network - A system and method in accordance with exemplary embodiments may include identifying video data traffic as at least one of I-frame video data traffic, B-frame video data traffic, and P-frame video data traffic, classifying the video data traffic based on the identification, applying at least one of Expedited Forwarding (EF) standards and Assured Forwarding (AF) standards to the video data traffic based on the classification, and transmitting the video data traffic to one or more video receiver device network elements via one or more network elements using a network. | 12-17-2009 |
Kevin D. Heffelfinger, Hicksville, OH US
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20120228421 | MOVABLE NEEDLE WINDING HEAD FOR A WINDING MACHINE - An in-slot winding machine for winding a winding of a stator includes a winding head including at least one movable needle which is positionable between a retracted position and an extended position, the retracted position being oriented generally axially relative to a longitudinal axis of the winding head, the extended position being oriented generally radially relative to the longitudinal axis. | 09-13-2012 |
Kevin D. Heltsley, Fort Wright, KY US
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20080294460 | METHOD FOR IMPROVING THE ACCURACY OF TRANSACTION DATA - A method for improving the accuracy of pharmacy transactions. A health care organization's individual health care facilities are linked to a prescription processing center of a publicly-held corporate pharmacy (“PCP”) organization, preferably by means of an electronic communications network. The processing center collects, organizes and correlates patient census data from the health care facilities and transaction data from the pharmacies with existing contract data. The collected and organized data forms a dataset that may be used to determine and allocate the charges. Further, the patient and transaction data may be utilized to generate various reports in an electronic format related to the patients, facilities, and pharmacies. In another embodiment of the present invention, the electronic communications network may be utilized to survey the health care facilities regarding the level of performance and quality of the PCP and associated pharmacies. This information may be organized into reports and then forwarded to appropriate administrative and management personnel at the health care facility and the PCP. | 11-27-2008 |
Kevin D. Himberger, Durham, NC US
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20080211673 | SYSTEM AND METHOD TO TRACK INVENTORY USING RFID TAGS - System and method for tracking inventory of a multiplicity of products. First RFID tags are associated with respective products or groups of products. Second Active RFID tags are associated with respective first containers for the multiplicity products. A third Active RFID tag is associated with a second container for the first containers. First RFID tags broadcast their respective identifications. Second Active RFID tags hash the identities of the first RFID tags within their respective first containers and broad their hashed values. Third Active RFID tag hash the hashed values broadcast by the second Active RFID tags. An expected value is compared to a result of the third Active RFID tag hashing the hashed values broadcast by the second Active RFID tags. | 09-04-2008 |
20090313696 | CALCULATING A PASSWORD STRENGTH SCORE BASED UPON CHARACTER PROXIMITY AND RELATIVE POSITION UPON AN INPUT DEVICE - A solution for computing password strength based upon layout positions of input mechanisms of an input device that entered a password. A password including an ordered sequence of at least two characters can be identified. A position of each of the characters of the sequence can be determined relative to a layout of an input device used for password entry. Each position can correspond to an input region (key) of the input device (keyboard). A proximity algorithm can generate a proximately score for the determined positions based upon a pattern produced by the positions given the layout of the input device. A password strength score can be computed based at least in part upon the proximity score. | 12-17-2009 |
20100031362 | SYSTEM AND METHOD FOR IDENTIFICATION AND BLOCKING OF MALICIOUS USE OF SERVERS - A system and method to protect web applications from malicious attacks and, in particular, a system and method for identification and blocking of malicious DNS servers. The system includes a central processing unit and first program instructions. The first program instructions identify a rogue Domain Name Service (DNS) by identifying that a DNS metric is outside a historical limit. The first program instructions are stored on the computer system for execution by the central processing unit. | 02-04-2010 |
20130219502 | MANAGING A DDOS ATTACK - A method, system, and/or computer program product manages a distributed denial of service attack in a multiprocessor environment. A determination is made of (a) a first upper threshold for a normal number of packets from the multiprocessor environment to multiple destination addresses, (b) a second upper threshold for a normal ratio of the packets from the multiprocessor environment to a single destination address compared to the packets from the multiprocessor environment to the multiple destination addresses, and (c) a third upper threshold for a normal ratio of packets from the multiprocessor environment to a single port at a single destination address compared to packets from the multiprocessor environment to the multiple destination addresses. In response to the first and second thresholds being exceeded, a specific port is monitored to determine if the third upper threshold is being exceeded at that port, thus indicating an apparent distributed denial of service attack. | 08-22-2013 |
Kevin D. Homer-Richardson, Cornish, NH US
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20100294744 | DUAL MODE PLASMA ARC TORCH - A dual mode plasma arc torch and methods of operation thereof are provided, wherein the plasma arc torch is operable with both a high frequency power supply and a contact start power supply. | 11-25-2010 |
Kevin D. Jones, Hayward, CA US
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20080263487 | Multi-Format Consistency Checking Tool - A method and system for performing consistency checking of one or more design representations having different design types. A translator for each design type obtains information from each design needed to evaluate rules that are design type-neutral. The described examples also allow a user to add rules using predefined rule terms. In addition, certain examples allow the user to add terms to the rule set and to make new rules with the added terms. Each new term added to a rule set has a corresponding abstraction function in a translator for each design type. Thus, the abstraction functions are not design type-neutral. | 10-23-2008 |
20100017186 | Noise Model Method of Predicting Mismatch Effects on Transient Circuit Behaviors - A method of simulating device mismatch effects on transient circuit behaviors utilizes a circuit model corresponding to an electronic circuit. The circuit model includes a plurality of circuit elements and one or more noise sources. The noise sources have noise characteristics that correspond to device mismatch effects associated with the circuit elements. A noise analysis is performed on the circuit model to generate a noisy steady-state waveform of a selected output of the electronic circuit. Then, the noisy steady-state waveform is translated into a prediction of the variation of a respective circuit parameter associated with the electronic circuit. | 01-21-2010 |
20100199237 | TRANSFORMING VARIABLE DOMAINS FOR LINEAR CIRCUIT ANALYSIS - Embodiments in the present disclosure pertain to domain translators. A domain translator converts a variable from one domain to a different domain. Domains include, but are not limited to, voltage, current, frequency, phase, delay, and duty-cycle. In particular, domain translators enable conversion between standard voltage and current domains commonly used by circuit simulators to other domains such as frequency, phase, delay, duty-cycle, etc., so that linear analysis can be performed on a wide range of circuits that exhibit linear behavior in domains other than voltage and current. | 08-05-2010 |
Kevin D. Jorczak, Florence, MA US
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20100237265 | REMOTE CONTROL FLUID REGULATION SYSTEM - A fluid regulation system comprising a fluid source and a tube operatively connected to the source configured to deliver the fluid from the source to a site. A valve is configured to control a rate of fluid delivered from the source to the site via the tube, and a remote control unit is configured to enable a user to control the valve to adjust the rate of fluid delivered from the source to the site. | 09-23-2010 |
Kevin D. Kahley, Chicago, IL US
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20080281669 | System and Method for Providing Electronic Price Feeds For Tradeable Objects - System and methods for a price feed generation are described. According to an example method described herein, upon receiving market information including a plurality of linear prices and order quantities, a reference price level is selected and a price feed message is generated to include the reference price level and the plurality of order quantities. The price feed message is then provided to client terminals. | 11-13-2008 |
20120123930 | SYSTEM AND METHOD FOR PROVIDING ELECTRONIC PRICE FEEDS FOR TRADEABLE OBJECTS - System and methods for a price feed generation are described. According to an example method described herein, upon receiving market information including a plurality of linear prices and order quantities, a reference price level is selected and a price feed message is generated to include the reference price level and the plurality of order quantities. The price feed message is then provided to client terminals. | 05-17-2012 |
20130124386 | System and Method for Providing Electronic Price Feeds for Tradeable Objects - System and methods for a price feed generation are described. According to an example method described herein, upon receiving market information including a plurality of linear prices and order quantities, a reference price level is selected and a price feed message is generated to include the reference price level and the plurality of order quantities. The price feed message is then provided to client terminals. | 05-16-2013 |
20140149276 | System and Method for Providing Electronic Price Feeds for Tradeable Objects - System and methods for a price feed generation are described. According to an example method described herein, upon receiving market information including a plurality of linear prices and order quantities, a reference price level is selected and a price feed message is generated to include the reference price level and the plurality of order quantities. The price feed message is then provided to client terminals. | 05-29-2014 |
Kevin D. Karty, Newton, MA US
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20080306895 | Method and System for Predicting Personal Preferences - The invention provides techniques for building multiple predictive models of individuals' affinities for attributes of objects and/or services. The accuracies of multiple predictive models are measured and the models are combined based on the measurements, resulting in a more accurate predictive model of individual-specific affinities for attributes of the objects and/or services. | 12-11-2008 |
Kevin D. Karty, Lincoln, MA US
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20090307055 | Assessing Demand for Products and Services - A technique for assessing the viability of several concepts for new/different products, services, or bundles of products and/or services, using discrete choice modeling, or a combination of discrete choice modeling and monadic concept testing. The core of the invention involves one or more of the following: a methodological technique for combining monadic and discrete choice data, a method for gathering monadic and discrete choice data at the same time during a single fielding, a method for gathering specific diagnostic information, a method for using discrete choice modeling to generate specific diagnostic information, a unique web-enabled interface that helps individuals make quick and accurate choices by displaying concepts at low and high resolution at the same time, a unique web-enabled interface that permits gathering choice data on multiple dimensions for each set of concepts shown, methodological innovations permitting hierarchical and/or Bayesian analysis of discrete choice data using data for multiple dimensions within the same model, and methods and apparatus for storing, organizing, and reporting input and output from this system. | 12-10-2009 |
20120116843 | ASSESSING DEMAND FOR PRODUCTS AND SERVICES - Concepts for new/different products, services, or bundles of products and/or services are tested using discrete choice modeling, and, in some instances a combination of discrete choice modeling and monadic concept testing. In one embodiment, monadic and discrete choice data are gathered at the same time and combined. Discrete choice modeling data is then used to generate specific diagnostic information, and a web-enabled interface facilitates choices among the concepts. | 05-10-2012 |
20140344013 | METHOD AND APPARATUS FOR INTERACTIVE EVOLUTIONARY OPTIMIZATION OF CONCEPTS - A method includes determining a plurality of data points, determining a distance between each data point and each of the other plurality of data points, choosing a first one of the plurality of data points, identifying all of the other plurality of data points within a maximum distance of the chosen data point, repeating steps the previous steps to choose a different one of the plurality of data points until all of the data points have been chosen, identifying one or more clusters each having a predefined minimum number, K, of data points within a predefined search radius and analyzing the one or more clusters with respect to K linkages. | 11-20-2014 |
Kevin D. Kaschke, Hoffman Estates, IL US
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20110268259 | METHOD AN APPARATUS FOR CONVERTING A VOICE SIGNAL RECEIVED FROM A REMOTE TELEPHONE TO A TEXT SIGNAL - A telephone call is established between a local telephone ( | 11-03-2011 |
Kevin D. Kelm, Edmonton CA
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20150041153 | QUARTER TURN TORQUE ANCHOR AND CATCHER - A tubing anchor for anchoring and catching well equipment in a well conduit to arrest movement in both longitudinal directions and rotation in a first direction. A mandrel connected to the equipment has in one embodiment C or reverse C-shaped grooves when viewed in front elevation for slideably receiving respective pins from a drag body on the mandrel. A slip retainer on the mandrel houses slips for selectively engaging and disengaging the conduit. An initial pull of the mandrel causes the pins to move the drag body toward the slip retainer driving the slips outward to grip the conduit. Rotation of the mandrel in the first direction sets the anchor to arrest movement. Further pulling and a reversed turn of the mandrel maintains the set position. A spring biases the slips outward to maintain their set to catch the well equipment in the event of a break in the string above the anchor. | 02-12-2015 |
20150233199 | QUARTER TURN TUBING ANCHOR CATCHER - A torque anchor for anchoring well equipment in a well conduit to arrest movement in both longitudinal directions and rotation in a first direction, but not rotation in an opposed second direction. A mandrel connected to the equipment has one or more grooves for slideably receiving respective pins from a drag body on the mandrel. A slip cage on the mandrel houses slips for selectively engaging and disengaging the conduit. Manipulation of the mandrel at surface causes the pins to move within the one or more grooves on the mandrel and the drag body to move toward the slip retainer driving the slips outward to grip the conduit. Further pulling at surface maintains the set position. The anchor is unseta surface by releasing the pull, rotating the mandrel in the second direction, and pushing the mandrel to disengage the slips. | 08-20-2015 |
Kevin D. Kezar, New Paris, IN US
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20140103753 | HVAC Actuator Noise Reducer - An actuator noise reducer reduces the noise output of an HVAC actuator. The noise reducer has a spring arm with a sliding bearing surface which is pressed against a side of the rotating motor shaft. The spring arm introduces a generally radial force on the motor shaft, taking up bearing play and gently pressing the motor shaft into its bearing. A cylindrical hoop mount of the noise reducer mates with and encircles a cylindrical portion of the electrical motor adjacent the shaft for mounting the actuator noise reducer on the motor by axial sliding. | 04-17-2014 |
Kevin D. Kolonsky, Scenery Hill, PA US
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20150158669 | HYDRAULIC TANK FILL SYSTEM - A hydraulic tank fill system for a machine includes a tank, a valve operatively coupled to the tank, and a supply line in communication with the valve and the tank. The supply line supplies a fluid into the tank from a fluid source. A breather device installed on a top portion of the tank exerts a pressure on the fluid in the tank for controlling at least one of an operating pressure associated with the tank. A vent line in communication with the valve and the top portion of the tank to receive an excess quantity of the fluid based on the exertion of pressure on the fluid in the tank. An orifice disposed in the vent line exerts a back pressure on the excess quantity of the fluid received into the vent line. | 06-11-2015 |
Kevin D. Kreutter, Plainsboro, NJ US
Patent application number | Description | Published |
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20140107094 | METHYLENE LINKED QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-17-2014 |
20140107096 | HETEROARYL LINKED QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-17-2014 |
20140107097 | HETEROARYL LINKED QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-17-2014 |
20150105365 | HETEROARYL LINKED QUINOLINYL MODULATORS OF RORgammat - The present invention comprises compounds of Formula I. | 04-16-2015 |
20150105366 | METHYLENE LINKED QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-16-2015 |
20150105369 | ALKYL LINKED QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-16-2015 |
20150105372 | SECONDARY ALCOHOL QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-16-2015 |
20150105404 | PHENYL LINKED QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-16-2015 |
20150111870 | QUINOLINYL MODULATORS OF RORyt - The present invention comprises compounds of Formula I. | 04-23-2015 |
Kevin D. Krietemeyer, Las Vegas, NV US
Patent application number | Description | Published |
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20140200075 | PERSONALIZED PLAY WITH REWARDS FOR GAMES OF CHANCE - A personal play system and process are used provide alternative prize structures to lottery players at random or based on player characteristics. An authorized player accesses their user account in the system and creates a personalized game document. The personalized game document is scanned by a retail terminal's electronic scanner. The information is communicated to the lottery system's host computer which logs the information and verifies that the transaction can be completed by printing a personalized lottery ticket at the retailer terminal. Alternative prize structures can be selected from single price point game prizes or multiple price point game prizes and can be optionally presented to the players for their selection according to various criteria, including loyalty-level rewards or other unlock criteria based on a player identifiable information, as well as up-sell options, suggestive-sell options, and mystery prizes. Also, bonus number play and SurePlay options may be selected. | 07-17-2014 |
Kevin D. Lacker, Berkeley, CA US
Patent application number | Description | Published |
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20140052735 | Propagating Information Among Web Pages - Web pages of a Website may be processed to improve search results. For example, information likely to pertain to more than just the Web page it is directly associated with may be identified. One or more other, related, Web pages that such information is likely to pertain to is also identified. The identified information is associated with the identified other Web page(s) and this association is saved in a way to affect a search result score of the Web page(s). | 02-20-2014 |
Kevin D. Lais, Hillsboro, OR US
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20080226868 | Chemical vapor deposited silicon carbide articles - Chemical vapor deposited silicon carbide articles and the methods of making them are disclosed. The chemical vapor deposited silicon carbide articles are composed of multiple parts which are joined together by sintered ceramics joints. The joints strengthen and maintain tolerances at the joints of the articles. The articles may be used in semi-conductor processing. | 09-18-2008 |
20110274874 | CHEMICAL VAPOR DEPOSITED SILICON CARBIDE ARTICLES - Chemical vapor deposited silicon carbide articles and the methods of making them are disclosed. The chemical vapor deposited silicon carbide articles are composed of multiple parts which are joined together by sintered ceramic joints. The joints strengthen and maintain tolerances at the joints of the articles. The articles may be used in semi-conductor processing. | 11-10-2011 |
Kevin D. Landgrebe, Woodbury, MN US
Patent application number | Description | Published |
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20110151738 | DIMENSIONALLY STABLE NONWOVEN FIBROUS WEBS, MELT BLOWN FINE FIBERS, AND METHODS OF MAKING AND USING THE SAME - Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. A spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. A meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. In some embodiments, the fibers comprise a viscosity modifier and/or an anionic surfactant. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing. | 06-23-2011 |
20110189463 | MELT BLOWN FINE FIBERS AND METHODS OF MANUFACTURE - Fine fibers comprising aliphatic polyester and a viscosity modifier. The fine fibers are preferably made by a Blown microfiber process. | 08-04-2011 |
20110275159 | CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS - A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemental sulfur; and a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator composition comprising a bismuth (III) compound; elemental sulfur; a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; and at least one acid other than any acid present in the bismuth (III) compound; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; methods of making the chemical indicator; and methods of using the chemical indicator are disclosed. | 11-10-2011 |
20110312096 | CHEMICAL INDICATOR COMPOSITIONS, INDICATORS AND METHODS - Chemical indicator compositions comprising a bismuth compound; elemental sulfur; and a compound with relatively high water solubility which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; and methods of making and using the chemical indicator are disclosed. | 12-22-2011 |
20120100039 | LIGHT-ACTIVATED ANTIMICROBIAL ARTICLE AND METHOD OF USE - Light-activated antimicrobial devices and articles are disclosed. The devices include a light source and a light-activated antimicrobial article comprising a photosensitizer and a viscoelastic material such as a pressure sensitive adhesive adapted to receive light from the light source. The viscoelastic material may be adapted to transport light by total internal reflection. The photosensitizer may comprise a dye, a metal oxide or a composition that comprises anions that oxidize or react to form a gas. Upon activation of the light source, the photosensitizer absorbs light from the light source such that antimicrobial activity is exhibited. The photosensitizer may be included in the light-activated antimicrobial article or it may be provided as a topical composition that is separate from the article. The light-activated antimicrobial articles and devices may have constructions similar to those of wound dressings. | 04-26-2012 |
20120168337 | STERILIZATION WRAP SYSTEM AND METHODS OF USE - A method of sterilizing an article is provided. The method includes providing sterilization wrap system with which to wrap the article to be sterilized. The sterilization wrap system comprises a plurality of wrap units configured in a stack, at least one wrap unit in the stack being detachably attached to at least one other wrap unit in the stack. | 07-05-2012 |
20130108576 | STABLE ANTISEPTIC COMPOSITIONS AND METHODS | 05-02-2013 |
20130168441 | ARTICLE AND METHODS FOR PREPARING AN OBJECT FOR STERILIZATION - A foldable shell having a plurality of panels and at least one flap is provided. The shell has a substantially planar unfolded state and a first folded state that defines a container suitable to hold an object to be sterilized. Optionally, the foldable shell may have a liner attached thereto. A method of folding a foldable shell and a liner to prepare an object for sterilization is also provided. The method results in the formation of the container while simultaneously enfolding the liner around an object disposed on the foldable shell. | 07-04-2013 |
20140079589 | SELF-SEALING FILTER FOR STERILIZATION - Filter assemblies that comprise a temporary attachment mechanism disposed on a surface of a filter are disclosed, as well as methods and systems related to using such filter assemblies during sterilization. The disclosed filter assemblies can include sterilization indicator elements. | 03-20-2014 |
20140210141 | PROCESS OF MAKING DIMENSIONALLY STABLE NONWOVEN FIBROUS WEBS - Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. A spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. A meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. In some embodiments, the fibers comprise a viscosity modifier and/or an anionic surfactant. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing. | 07-31-2014 |
20140370604 | WATER-BASED STERILIZATION INDICATOR COMPOSITION - Water-based formulations comprising an indicating composition dispersed in water are described. The water-based indicating compositions include an organic Bi(III) compound, a sulfur source, and a carbonate salt. Formulations further including a resin and/or an acidic additive are also described. | 12-18-2014 |
20150021212 | STERILIZATION WRAP SYSTEM AND METHODS OF USE - A method of sterilizing an article is provided. The method includes providing sterilization wrap system with which to wrap the article to be sterilized. The sterilization wrap system comprises a plurality of wrap units configured in a stack, at least one wrap unit in the stack being detachably attached to at least one other wrap unit in the stack. | 01-22-2015 |
Kevin D. Laugero, Davis, CA US
Patent application number | Description | Published |
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20080287355 | Amylin and Amylin Agonists For Treating Psychiatric Diseases and Disorders - Methods and compositions for treating psychiatric diseases and disorders are disclosed. The methods provided generally involve the administration of an amylin or an amylin agonist to a subject in order to treat psychiatric diseases and disorders, and conditions associated with psychiatric diseases and disorders. | 11-20-2008 |
20090062193 | COMPOSITIONS AND METHODS FOR THE CONTROL, PREVENTION AND TREATMENT OF OBESITY AND EATING DISORDERS - Compositions and methods for preventing, treating or controlling conditions or disorders associated with obesity, diet, and nutrition are provided. The methods provided generally involve the administration of an amylin or an amylin agonist to a subject in order to prevent, treat or controlling conditions or disorders associated with obesity, diet, and nutrition. | 03-05-2009 |
20090181890 | Amylin and Amylin Agonists for Treating Psychiatric Diseases and Disorders - Methods and compositions for treating psychiatric diseases and disorders are disclosed. The methods provided generally involve the administration of an amylin or an amylin agonist to a subject in order to treat psychiatric diseases and disorders, and conditions associated with psychiatric diseases and disorders. | 07-16-2009 |
20100125054 | Amylin and Amylin Agonists for Treating Psychiatric Diseases and Disorders - Methods and compositions for treating psychiatric diseases and disorders are disclosed. The methods provided generally involve the administration of an amylin or an amylin agonist to a subject in order to treat psychiatric diseases and disorders, and conditions associated with psychiatric diseases and disorders. | 05-20-2010 |
20100168013 | Neuromedin and FN-38 Peptides for Treating Psychiatric Diseases - Methods and compositions for treating psychiatric diseases and disorders are disclosed. The methods provided generally involve the administration of an NMX peptide, an FNX peptide, or an NMX receptor agonist, or analogs or derivatives thereof, to a subject in order to treat psychiatric diseases and disorders, and conditions associated with psychiatric diseases and disorders. | 07-01-2010 |
20110263491 | COMPOSITIONS AND METHODS FOR THE CONTROL, PREVENTION AND TREATMENT OF OBESITY AND EATING DISORDERS - Compositions and methods for preventing, treating or controlling conditions or disorders associated with obesity, diet and nutrition are provided. The methods provided generally involve the administration of an Amylin or an Amylin agonist to a subject in order to prevent, treat or control conditions or disorders associated with obesity, diet and nutrition. | 10-27-2011 |
20110288028 | AMYLIN AND AMYLIN AGONISTS FOR TREATING PSYCHIATRIC DISEASES AND DISORDERS - Methods and compositions for treating psychiatric diseases and disorders are disclosed. The methods provided generally involve the administration of an amylin or an amylin agonist to a subject in order to treat psychiatric diseases and disorders, and conditions associated with psychiatric diseases and disorders. | 11-24-2011 |
20130035294 | Neuromedin and FN-38 Peptides for Psychotic Diseases - Methods and compositions for treating psychiatric diseases and disorders are disclosed. The methods provided generally involve the administration of an NMX peptide, an FNX peptide, or an NMX receptor agonist, or analogs or derivatives thereof, to a subject in order to treat psychiatric diseases and disorders, and conditions associated with psychiatric diseases and disorders. | 02-07-2013 |
20130184213 | Amylin and Amylin Agonists for Treating Psychiatric Diseases and Disorders - Methods and compositions for treating psychiatric diseases and disorders are disclosed. The methods provided generally involve the administration of an amylin or an amylin agonist to a subject in order to treat psychiatric diseases and disorders, and conditions associated with psychiatric diseases and disorders. | 07-18-2013 |
Kevin D. Litcofsky, Boston, MA US
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20160030494 | Network-Based Microbial Compositions and Methods - Provided are therapeutic compositions containing combinations of bacteria, for the maintenance or restoration of a healthy microbiota in the gastrointestinal tract of a mammalian subject, and methods for use thereof. | 02-04-2016 |
Kevin D. Lofftus, Fairport, NY US
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20120308923 | SURFACE TREATED TONER - A toner composition includes resin core particles having outer surfaces, and surface treatment, wherein the surface treatment includes at least first metal oxide particles having a surface area equivalent average particle diameter of greater than 25 nm and a surface energy of less than 28 erg/cm | 12-06-2012 |
20120308924 | PROCESS FOR ADHERING SURFACE TREATMENT TO TONER - A process for adhering surface treatment to toner resin core particles includes: providing resin core particles including a binder polymer having a Tg and having outer surfaces; providing surface treatment including at least first metal oxide particles having an average particle size of greater than 25 nm and a surface energy of less than or equal to 28 erg/cm | 12-06-2012 |
20130295351 | PREPARING COLOR TONER IMAGES WITH METALLIC EFFECT - A color toner image with a metallic effect can be prepared by forming one or more latent images and developing them with metallic dry toner particles and color toner particles. The developed color toner image can be transferred to a receiver material, and fixed to provide a color toner image with a metallic effect. The metallic dry toner particles have a polymeric binder phase and non-conductive metal oxide particles dispersed therein. Before fixing, the metallic dry toner particle has a mean volume weighted diameter (D | 11-07-2013 |
20130295502 | PREPARING TONER IMAGES WITH METALLIC EFFECT - A method is used to provide a toner image with a metallic effect. After forming a latent image, it is developed with metallic dry toner particles to form a developed toner image that is transferred and fixed to a receiver material. Each metallic dry toner particle consists essentially of a polymeric binder phase and non-conductive metal oxide particles. Before fixing, the metallic dry toner particle has a mean volume weighted diameter (D | 11-07-2013 |
20150093553 | TRANSPARENCY DOCUMENT HAVING WHITE TONER - A document includes a transparent substrate; a plurality of color toners and a black toner in a fused image on the substrate; an amount of white toner in the fused image on the substrate; wherein the amount of fused white toner is a non-uniform amount as determined by an covering power of the fused black toner. | 04-02-2015 |
20150093701 | METHOD FOR CREATING A TRANSPARENCY HAVING WHITE TONER - A method for creating a document, the method includes the steps of providing a transparent substrate; providing a toner image, which includes a plurality of color toners and a black toner; determining an amount of white toner to be deposited dependent upon a mass laydown of the black toner and a covering power of the black toner; depositing the determined amount of white toner with the color toners and black toner on the transparent substrate; and fixing the deposited toners on the substrate. | 04-02-2015 |
20150234098 | LIGHT BLOCKING ARTICLES HAVING OPACIFYING LAYERS - A light-blocking article is designed to be lightweight but effective to block most incident actinic radiation and can be designed into fabrics, curtains, and other materials. Such an article has an opacifying layer that is capable of blocking predetermined electromagnetic radiation. The article contains (a) porous particles comprising a continuous polymeric binder and pores within the continuous polymeric binder, the porous particles having a glass transition temperature of at least 25° C. and a mode particle size of at least 2 μm and up to and including 50 μm. The article also contains an opacifying colorant that absorbs the predetermined electromagnetic radiation (such as within 400 nm to 700 nm), in an amount of at least 0.001 weight % based on the total dry weight of the opacifying layer, and a matrix polymer in which the porous particles and opacifying colorant are dispersed. | 08-20-2015 |
20150375529 | INKJET PRINTING METHOD FOR PRINTING ON NON-POROUSMEDIA - An inkjet printing method for printing on a non-porous media includes pre-coating a smooth non-porous media with toner resin particles in a half-tone pattern to create a patterned toner coated media; applying inkjet ink to said half-tone patterned toner coated media to provide an image on said half-tone patterned toner coated media; wherein a tone value of the half-tone pattern is a pre-determined function of an image-wise lay-down of the inkjet image generated by a data processing system; and fusing said image on said toner coated media. | 12-31-2015 |
20150375547 | HYBRID PRINTER FOR PRINTING ON NON-POROUS MEDIA - A hybrid inkjet printer for printing on a non-porous medium includes a data processing system provides a tone value of a half-tone pattern in a pre-determined function of an image-wise lay-down of an inkjet image; toner printer for pre-coating a non-porous medium with toner resin particles in a half-tone pattern to create a patterned toner coated medium in accordance with the tone value; inkjet ejectors for applying the image-wise lay-down of the inkjet image to said half-tone patterned toner coated media to provide an image on said half-tone patterned toner coated medium; and a fuser for fusing said image on said toner coated medium | 12-31-2015 |
Kevin D. Marshall, Tucson, AZ US
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20150323776 | SPECIMEN PROCESSING SYSTEMS AND METHODS FOR HOLDING SLIDES - At least some embodiments of the technology are directed to an automated slide processing apparatus configured to apply at least one reagent to a specimen carried by a microscope slide. The slide processing station can include a support element with a support surface, at least one vacuum port, and a sealing member having a non-round shape. In an uncompressed state, the sealing member can extend upwardly beyond the support surface. In a compressed state, the sealing member can be configured to maintain an airtight seal with a backside of the microscope slide as the microscope slide is pulled against the support surface by a vacuum drawn via the at least one vacuum port. | 11-12-2015 |
Kevin D. Martin, El Paso, TX US
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20130324897 | SPRAY FOAM SPLINT - Orthopedic splinting materials and methods for stabilizing an injured limb or extremity of a human or animal comprising applying a foam to the limb or extremity and allowing the foam set to sufficient rigidity, which can be in less than 60 seconds. The foam, such as a Spray Polyurethane Foam, can be sprayed directly on the skin without producing an amount of heat release that is painful or uncomfortable on the skin. Also provided is a kit for stabilizing an injured limb or extremity comprising a dispenser comprising the present foam. Further provided is situ preparation and application of a compression bandage on an injured patient in an emergency or combat situation comprising applying the present foam. A spine board and a method for making the same comprising applying the present foam to the patient's back, then contacting the foam with a board or flat surface before the foam sets. | 12-05-2013 |
Kevin D. Mcgushion, Simi Valley, CA US
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20120206133 | Resonant Electromagnetic Sensor - The present device relates to a sensor capable of detecting changes in the electromagnetic field it generates when in proximity to either conductive or nonconductive materials. This occurs by way of oscillating a transmit coil with an electro motive force at a resonant frequency thus creating an electromagnetic field. The magnetic field passes through a target of either conductive or nonconductive material and is then intercepted by a receive coil which likewise oscillates at a resonant frequency, which when in proximity to the transmit coil and transmit coils resonant frequency produces an enhanced signal by way of the interaction of the respective resonant frequencies and receive coil output. | 08-16-2012 |
20120206143 | Resonant electromagnetic sensor - The present device relates to a sensor capable of detecting changes in the electromagnetic field it generates when in proximity to either conductive or nonconductive materials. This occurs by way of oscillating a transmit coil with an electro motive force at a resonant frequency thus creating an electromagnetic field. The magnetic field passes through a target of either conductive or nonconductive material and is then intercepted by a receive coil which likewise oscillates at a resonant frequency, which when in proximity to the transmit coil and transmit coils resonant frequency produces an enhanced signal by way of the interaction of the respective resonant frequencies and receive coil output. | 08-16-2012 |
20140344655 | Mapping of Defined Regions Within a Webpage - The present invention provides a method of providing manipulated content to a user from a website page. The method identifies the location and size of defined regions within a website page, such as document division elements. The site page is built on a virtual display, and a site page coordinate system is established to locate the defined region relative to an origin. The site page is then converted to an image file, where an image file coordinate system corresponds to the site page coordinate system to permit the locating and mapping of the defined regions images on the image file, for cropping and so that the original hyperlinks can be reassociated with the defined regions images. Individual defined regions images in cropped form may be communicated to and positioned on a user interface. An updated image may compared with the original image to determine if the content has changed. | 11-20-2014 |
20150347615 | Active Web Page Consolidator and Internet History Management System - A method for allowing a selection of any portion or all of one or more webpages for conversion and display as an image at a user interface screen and a system for updating the selected portions so that the user is kept up-to-date on changes taking place on the selected webpage URL's without navigating to them. The system periodically queries the webpage to determine if the website has changed, and creates an updates image to replace the image when the website has changed. This method of allowing user selected webpage aggregation onto one or more user accessible pages gives the user the ability to read and overview a multitude of information sources quickly at one location, while using fewer resources compared to opening a plurality of browser instances on the user's computer. | 12-03-2015 |
Kevin D. Mcgushion US
Patent application number | Description | Published |
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20150347615 | Active Web Page Consolidator and Internet History Management System - A method for allowing a selection of any portion or all of one or more webpages for conversion and display as an image at a user interface screen and a system for updating the selected portions so that the user is kept up-to-date on changes taking place on the selected webpage URL's without navigating to them. The system periodically queries the webpage to determine if the website has changed, and creates an updates image to replace the image when the website has changed. This method of allowing user selected webpage aggregation onto one or more user accessible pages gives the user the ability to read and overview a multitude of information sources quickly at one location, while using fewer resources compared to opening a plurality of browser instances on the user's computer. | 12-03-2015 |
Kevin D. Mcgushion, Semi Valley, CA US
Patent application number | Description | Published |
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20150142920 | Active Web Page Consolidator - A method for allowing a user to select any portion or all of one or more webpages for display at a user accessible interface screen and a system for updating the selected portions so that the user is kept up-to-date on changes taking place on the selected webpage URL's without navigating to them. This method of allowing user selected webpage aggregation onto one or more user accessible pages gives the user the ability to read and overview a multitude of information sources quickly at one location. | 05-21-2015 |
20150254213 | System and Method for Distilling Articles and Associating Images - The present system is provided for of analyzing a body of text, such as a long-form news article, to detect a headline indicator for distinguishing a headline portion of the body of text, a lead paragraph indicator for distinguishing a lead portion of the body of text, and a conclusion paragraph indicator for distinguishing a conclusion portion of the body of text. Metadata, tags, text position, text formatting, font size, font color, and other properties may be utilized as indicators. The headline portion, the lead portion, and the conclusion portion may be displayed within an editing window to permit further refinement by a human editor. The edited portions may be associated with one or more images and published together as a summary of the article. | 09-10-2015 |
Kevin D. Murnaghan, Duesseldorf DE
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20150191424 | ELECTRON DEFICIENT OLEFINS - This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt. | 07-09-2015 |
20160075641 | ELECTRON DEFICIENT OLEFINS - This invention relates to novel electron deficient olefins, such as certain 2-cyanoacrylates and methylidene malonates, prepared using an imine or an iminium salt. | 03-17-2016 |
Kevin D. Noreen, Round Rock, TX US
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20140282483 | Obtaining Device Drivers From an Out-of-Band Management Network - A method includes a service processor of an information handling system downloading code, including device drivers, and transferring the code to an operating system of the information handling system without rebooting the operating system. In some embodiments, a daemon of the operating system may request device drivers for newly-inserted devices and the service processor may make the device drivers available to the operating system in response to the requests. In some embodiments, the service processor may download updated device drivers and may inform the daemon. The updated device drivers may be automatically provided to the operating system or made available upon a request of a user. The service processor may make code available to the operating system by exposing a portion of its non-volatile memory to the operating system as a virtual device. | 09-18-2014 |
20160110184 | Obtaining Device Drivers From an Out-of-Band Management Network - A method includes a service processor of an information handling system downloading code, including device drivers, and transferring the code to an operating system of the information handling system without rebooting the operating system. In some embodiments, a daemon of the operating system may request device drivers for newly-inserted devices and the service processor may make the device drivers available to the operating system in response to the requests. In some embodiments, the service processor may download updated device drivers and may inform the daemon. The updated device drivers may be automatically provided to the operating system or made available upon a request of a user. The service processor may make code available to the operating system by exposing a portion of its non-volatile memory to the operating system as a virtual device. | 04-21-2016 |
Kevin D. Norowitz, Brooklyn, NY US
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20090041781 | METHODS FOR DETECTING PARVOVIRUS INFECTIONS - The present invention provides a method for diagnosing a subject suffering a pathological condition characterized by parvovirus infection by detecting the presence of IgE anti-Parvovirus B 19 antibodies. | 02-12-2009 |
Kevin D. Pendelton, Brook Park, OH US
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20160083230 | METHODS AND APPARATUS FOR CONSTRUCTING GLASS FURNACE STRUCTURES - Methods and apparatus for constructing refractory structures, e.g., glass furnace regenerator structures and/or glass furnace structures having walls formed of refractory block and buck stays externally supporting the walls are provided. Opposed pairs of supports are connected to at least a respective one of the vertically oriented buck stays with cross-support beams spanning the refractory structure between a respective pair of the supports. An overhead crane assembly is supported by the cross-support beams. In such a manner, refractory components of the refractory structure (e.g., refractory wall blocks and/or refractory checker bricks) may be installed using the overhead crane assembly. | 03-24-2016 |
Kevin D. Peterson, Worden, MT US
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20150276357 | ARCHERY TARGET WITH MODULAR CONSTRUCTION - A modular archery target comprising a plurality of hexagonal prismatic foam segments and a plurality of rhomboidal prismatic foam segments configured to form an archery target in the shape of a single hexagonal prism. Each of the hexagonal prismatic foam segments and each of the rhomboidal prismatic foam segments is replaceable, interchangeable and reversible, and each of the hexagonal prismatic foam segments is also rotatable. Each of the hexagonal prismatic foam segments and each of the rhomboidal prismatic foam segments is preferably comprised of flexible, self-healing polyurethane foam. | 10-01-2015 |
Kevin D. Sarge, Lexington, KY US
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20090202510 | ALTERED SUMOYLATION OF LAMIN A PROTEIN ASSOCIATED WITH DILATED CARDIOMYOPATHY - This invention relates to methods of diagnosing dilated cardiomyopathy using analysis of the lamin A protein and sumylation of same, as well as methods for treating dilated cardiomyopathy, comprising enhancing the sumoylation of the lamin A protein in a subject in need thereof. | 08-13-2009 |
Kevin D. Schuster, Rochester, NY US
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20160029633 | METHODS OF IDENTIFICATION AND USE OF NEMATICIDE COMPOUNDS - The invention relates, in part, to methods to identify compounds to treat a phytoparasitic nematode infection and/or reduce phytoparasitic nematode contamination, and to methods and compositions to treat phytoparasitic nematode infections and to reduce phytoparasitic nematode contamination of a substrate such as, but not limited to: a plant, agricultural medium, or soil. | 02-04-2016 |
Kevin D. Senohrabek, Toronto CA
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20110145622 | DEVICE CONFIGURED TO SWITCH A CLOCK SPEED FOR MULTIPLE LINKS RUNNING AT DIFFERENT CLOCK SPEEDS AND METHOD FOR SWITCHING THE CLOCK SPEED - A device configured to switch a clock speed for multiple links running at different clock speeds and a method for switching the clock signals are disclosed. A frequency divider derives a plurality of clock signals at different frequencies from a source clock signal. A clock switching controller selects a maximum data rate among data rates requested by a plurality of ports of links and outputs a transmit clock signal at the selected maximum data rate to the ports along with a clock enabling signal for each of the ports. Each of the clock enabling signals selectively enables the transmit clock signal for matching a data rate requested by each port. The clock speed may be selected and updated as required by the ports glitch-free in a known amount of time without interrupting data transfers on any of the other ports. | 06-16-2011 |
20120221883 | DEVICE CONFIGURED TO SWITCH A CLOCK SPEED FOR MULTIPLE LINKS RUNNING AT DIFFERENT CLOCK SPEEDS AND METHOD FOR SWITCHING THE CLOCK SPEED - A device configured to switch a clock speed for multiple links running at different clock speeds and a method for switching the clock signals are disclosed. A frequency divider derives a plurality of clock signals at different frequencies from a source clock signal. A clock switching controller selects a maximum data rate among data rates requested by a plurality of ports of links and outputs a transmit clock signal at the selected maximum data rate to the ports along with a clock enabling signal for each of the ports. Each of the clock enabling signals selectively enables the transmit clock signal for matching a data rate requested by each port. The clock speed may be selected and updated as required by the ports glitch-free in a known amount of time without interrupting data transfers on any of the other ports. | 08-30-2012 |
Kevin D. Simler, Palo Alto, CA US
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20130055264 | SYSTEM AND METHOD FOR PARAMETERIZING DOCUMENTS FOR AUTOMATIC WORKFLOW GENERATION - One embodiment of the present invention sets forth a method for generating a new workflow for an application. The method includes generating a parameter tree related to a current workflow, wherein the parameter tree includes a different node corresponding to each parameter included in one or more documents associated with the current workflow, modifying a value associated with a first node included in the parameter tree based on an input, wherein the first node corresponds to a first parameter included in a first document associated with the current workflow, evaluating a second document associated with the current workflow based on the modified value associated with the first node, and generating the new workflow based on the evaluated second document. | 02-28-2013 |
Kevin D. Trangone, Parsippany, NJ US
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20140207186 | Sealant Delivery Device for Anastomotic Stapler - The present invention relates to surgical instruments and a method for applying an adhesive or sealant to an anastomosis site immediately prior and/or during anastomotic surgical stapling. The present invention further relates to surgical instruments, devices, and methods for applying sealant to a target tissue of a surgical site being anastomotically joined so as to prevent leakage. | 07-24-2014 |
20150320425 | Sealant Delivery Device for Anastomotic Stapler - The present invention relates to surgical instruments and a method for applying an adhesive or sealant to an anastomosis site immediately prior and/or during anastomotic surgical stapling. The present invention further relates to surgical instruments, devices, and methods for applying sealant to a target tissue of a surgical site being anastomotically joined so as to prevent leakage. | 11-12-2015 |
Kevin D. Trupp, Burlington, WI US
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20110155915 | Ultraviolet Sterilization System - A system for sterilizing packaged products, for example liquid products, with ultraviolet light. The system includes an apparatus for moving product through a treatment zone for a period of time and in a manner sufficient to sterilize the product. | 06-30-2011 |
20130181141 | Ultraviolet Sterilization System - A system for sterilizing packaged products, for example liquid products, with ultraviolet light. The system includes an apparatus for moving product through a treatment zone for a period of time and in a manner sufficient to sterilize the product. | 07-18-2013 |
Kevin D. Uptain, Edina, MN US
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20110160472 | CHEMICAL METHODS FOR TREATING A METATHESIS FEEDSTOCK - Various methods are provided for metathesizing a feedstock. In one aspect, a method includes providing a feedstock comprising a natural oil, chemically treating the feedstock under conditions sufficient to diminish catalyst poisons in the feedstock, and, following the treating, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock. | 06-30-2011 |
20110313180 | THERMAL METHODS FOR TREATING A METATHESIS FEEDSTOCK - Various methods are provided for metathesizing a feedstock. In one aspect, a method includes providing a feedstock comprising a natural oil, heating the feedstock to a temperature greater than 100° C. in the absence of oxygen, holding the feedstock at the temperature for a time sufficient to diminish catalyst poisons in the feedstock, and, following the heating and holding, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock. | 12-22-2011 |
20140309445 | THERMAL METHODS FOR TREATING A METATHESIS FEEDSTOCK - Various methods are provided for metathesizing a feedstock. In one aspect, a method includes providing a feedstock comprising a natural oil, heating the feedstock to a temperature greater than 100° C. in the absence of oxygen, holding the feedstock at the temperature for a time sufficient to diminish catalyst poisons in the feedstock, and, following the heating and holding, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock. | 10-16-2014 |
Kevin D. Uptain, Minneapolis, MN US
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20100132250 | PRILLED WAXES COMPRISING SMALL PARTICLES AND SMOOTH-SIDED COMPRESSION CANDLES MADE THEREFROM - A candle and process for making it are disclosed. The candle comprises prilled wax particles, comprising hydrogenated natural oil and wherein at least 75% of the prilled wax particles are less than 800 μm in diameter. The candle includes a compressed core and a thermally fused outer layer. | 06-03-2010 |
20100205851 | HYBRID WAX COMPOSITIONS FOR USE IN COMPRESSION MOLDED WAX ARTICLES SUCH AS CANDLES - A hybrid wax compositions that are suitable for use in manufacturing wax articles (e.g., candles) by compression molding. The combination of a hydrogenated natural oil-based wax and a paraffin wax having a select distribution of hydrocarbon chain lengths provides the hybrid wax compositions with improved properties, such as improved compressive strength and improved de-molding characteristics, for example, as evidenced by reducing scarring and/or flashing. The hybrid wax compositions comprise: (a) a wax comprising a hydrogenated natural oil; and (b) a paraffin wax, wherein the paraffin wax comprises less than about 50% by weight of the hybrid wax composition, and wherein about 52% or greater of hydrocarbons in the paraffin wax have carbon chain lengths ranging from C25 to C29. | 08-19-2010 |
20140121396 | CHEMICAL METHODS FOR TREATING A METATHESIS FEEDSTOCK - Various methods are provided for metathesizing a feedstock. In one aspect, a method includes providing a feedstock including a natural oil, chemically treating the feedstock under conditions sufficient to diminish catalyst poisons in the feedstock, and, following the treating, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock. | 05-01-2014 |
Kevin D. Vanderwerf, Oro Valley, AZ US
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20090182493 | NAVIGATION SYSTEM WITH APPARATUS FOR DETECTING ACCURACY FAILURES - A navigation system for a vehicle having a receiver operable to receive a plurality of signals from a plurality of transmitters includes a processor and a memory device. The memory device has stored thereon machine-readable instructions that, when executed by the processor, enable the processor to determine a set of error estimates corresponding to delta pseudo-range measurements derived from the plurality of signals, determine an error covariance matrix for a main navigation solution, and, using a solution separation technique, determine at least one protection level value based on the error covariance matrix. | 07-16-2009 |
20090182494 | NAVIGATION SYSTEM WITH APPARATUS FOR DETECTING ACCURACY FAILURES - A navigation system for a vehicle having a receiver operable to receive a plurality of signals from a plurality of transmitters includes a processor and a memory device. The memory device has stored thereon machine-readable instructions that, when executed by the processor, enable the processor to determine a set of pseudo-range measurements derived from the plurality of signals, employing at least one Kalman filter process, determine from the measurements an error covariance matrix for a main navigation solution, and using a solution separation technique, determine at least one protection level value based on the error covariance matrix. | 07-16-2009 |
20090182495 | NAVIGATION SYSTEM WITH APPARATUS FOR DETECTING ACCURACY FAILURES - A navigation system for a vehicle having a receiver operable to receive a plurality of signals from a plurality of transmitters includes a processor and a memory device. The memory device has stored thereon machine-readable instructions that, when executed by the processor, enable the processor to determine a set of error estimates corresponding to delta pseudo-range measurements derived from the plurality of signals, determine an error covariance matrix for a main navigation solution, and, using a parity space technique, determine at least one protection level value based on the error covariance matrix. | 07-16-2009 |
20140074397 | METHOD AND SYSTEM FOR PROVIDING INTEGRITY FOR HYBRID ATTITUDE AND TRUE HEADING - One embodiment is directed towards a method for providing integrity for a hybrid navigation system using a Kalman filter. The method includes determining a main navigation solution for one or more of roll, pitch, platform heading, or true heading for the vehicle using signals from a plurality of GNSS satellites and inertial measurements. Solution separation is used to determine a plurality of sub-solutions for the main navigation solution. The method also includes determining a separation between the main navigation solution and each of the sub-solutions, and a discriminator for each of the separations. The method also includes determining a separation variance between the main navigation solution and each of the sub-solutions, a threshold for detection of a satellite failure based on the separation variances; and a protection limit that bounds error in the main navigation solution based on the threshold. | 03-13-2014 |
20150276413 | GLOBAL POSITIONING SYSTEM (GPS) SELF-CALIBRATING LEVER ARM FUNCTION - A method to calibrate at least one lever arm between at least one respective global positioning system (GPS) antenna/receiver and a communicatively coupled inertial navigation system is provided. The method includes receiving signals from the at least one GPS antenna/receiver at the inertial navigation system communicatively coupled to a Kalman filter; and estimating, in the Kalman filter, at least one fixed lever arm component while accounting for a bending motion of the lever arm based on the received signals. | 10-01-2015 |
Kevin D. Wahlmeier, Raleigh, NC US
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20150332169 | INTRODUCING USER TRUSTWORTHINESS IN IMPLICIT FEEDBACK BASED SEARCH RESULT RANKING - User trustworthiness may be introduced in implicit feedback based supervised machine learning systems. A set of training data examples may be scored based on the trustworthiness of users associated respectively with the training data examples. The training data examples may be sampled into a plurality of training data sets based on a weighted bootstrap sampling technique, where each weight is a probability proportional to trustworthiness score associated with an example. A machine learning algorithm takes the plurality of the training data sets as input and generates a plurality of trained models. Outputs from the plurality of trained models may be ensembled by computing a weighted average of the outputs of the plurality of trained models. | 11-19-2015 |
Kevin D. Wildash, Adelaide AU
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20110037444 | Bridgeless Boost PFC Circuits and Systems With Reduced Common Mode EMI - According to one example embodiment, a bridgeless boost power factor correction (PFC) system includes a first input for connection to a first line of an alternating current (AC) source and a second input for connection to a second line of the AC source. The PFC system includes an output for delivering an output of the bridgeless boost PFC system, a first boost choke coupled to the first input and a second boost choke coupled to the second input. A common mode choke is coupled between the first and second input and the first and second boost choke. A first X capacitor is coupled between the first input and the output and a second X capacitor coupled between the second input and the output. | 02-17-2011 |
20110075462 | Bridgeless Boost PFC Circuits and Systems - Bridgeless boost PFC circuits and systems providing an improved method of current sensing using two current sensing resistors is envisaged. Analog switches are provided to select one of the two current sensing resistors based on the polarity of the AC line. An amplifier is provided to eliminate use of resistors with large values, thus resulting in lower power loss and efficient systems. | 03-31-2011 |
Kevin D. Winegardner, Las Vegas, NV US
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20090312087 | Gaming System and Method of Gaming - A game controller of a gaming device comprises a sequence module arranged to implement a plurality of draws in a game. A matching module is provided for matching a set of drawn symbols against a set of selected symbols for each of the plurality of draws such that each drawn symbol is ineligible to be drawn in subsequent draws. An outcome determiner module determines an award dependent on the number of matched symbols. | 12-17-2009 |
Kevin D. Wyndam, Upton, MA US
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20130195949 | Antimicrobial Layer For Chromatographic Containers - A chromatographic container ( | 08-01-2013 |
Kevin D. Wyndham, Douglas, MA US
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20080269368 | Porous Inorganic/Organic Hybrid Materials With Ordered Domains for Chromatographic Separations and Processes for Their Preparation - Porous hybrid inorganic/organic materials comprising ordered domains are disclosed. Methods of making the materials and use of the materials for chromatographic are also disclosed. | 10-30-2008 |
20090127177 | POROUS INORGANIC/ORGANIC HYBRID PARTICLES FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESS FOR THEIR PREPARATION - Novel material for chromatographic separations, processes for its preparation, and separations devices containing the chromatographic material. In particular, the disclosure describes porous inorganic/organic hybrid particles having a chromatographically-enhancing pore geometry, which desirably may be surface modified, and that offer more efficient chromatographic separations than that known in the art. | 05-21-2009 |
20090209722 | POROUS INORGANIC/ORGANIC HOMOGENOUS COPOLYMERIC HYBRID MATERIALS FOR CHROMATOGRAPHIC SEPARATION AND PROCESS FOR THE PREPARATION THEREOF - The present invention relates to porous inorganic/organic homogenous copolymeric hybrid material materials, including particulates and monoliths, methods for their manufacture, and uses thereof, e.g., as chromatographic separations materials. | 08-20-2009 |
20100076103 | POROUS CARBON-HETEROATOM-SILICON HYBRID INORGANIC/ORGANIC MATERIALS FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESS FOR THE PREPARATION THEREOF - The present invention provides porous carbon-heteroatom-silicon inorganic/organic homogenous copolymeric hybrid materials, methods for their preparation, and uses thereof, e.g., as chromatographic separations materials. | 03-25-2010 |
20110049056 | COMPOSITE MATERIALS CONTAINING NANOPARTICLES AND THEIR USE IN CHROMATOGRAPHY - Novel porous materials comprising nanoparticles, use in chromatographic separations, processes for its preparation, and separations devices containing the chromatographic material are described by the instant invention. In particular, the disclosure describes porous inorganic/organic hybrid particles embedded with nanoparticles selected from oxides or nitrides of the following: silicon carbide, aluminum, diamond, cerium, carbon black, carbon nanotubes, zirconium, barium, cerium, cobalt, copper, europium, gadolinium, iron, nickel, samarium, silicon, silver, titanium, zinc, boron, and mixtures thereof. | 03-03-2011 |
20120141789 | POROUS INORGANIC/ORGANIC HYBRID PARTICLES HAVING HIGH ORGANIC CONTENT AND ENHANCED PORE GEOMETRY FOR CHROMATOGRAPHIC SEPARATIONS - Novel particles and materials for chromatographic separations, processes for preparation and separations devices containing the chromatographic particles and materials are provided by the instant invention. In particular, the invention provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 0 molar % to not more than about 49 molar %, wherein the pores of the particle are substantially disordered. The invention also provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 25 molar % to not more than about 50 molar %, wherein the pores of the particle are substantially disordered and wherein the particle has a chromatographically enhancing pore geometry (CEPG). Methods for producing the hybrid particles, separations devices comprising the hybrid particles and kits are also provided. | 06-07-2012 |
20120273404 | HIGH PURITY CHROMATOGRAPHIC MATERIALS COMPRISING AN IONIZABLE MODIFIER - The present invention provides novel chromatographic materials, e.g., for chromatographic separations, processes for its preparation and separations devices containing the chromatographic material; separations devices, chromatographic columns and kits comprising the same; and methods for the preparation thereof. The chromatographic materials of the invention are high purity chromatographic materials comprising a chromatographic surface wherein the chromatographic surface comprises a hydrophobic surface group and one or more ionizable modifier | 11-01-2012 |
Kevin D. Wyndham, Upton, MA US
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20120055860 | HYBRID INORGANIC/ORGANIC MATERIALS HAVING NOVEL SURFACE MODIFICATION; PROCESS FOR THE PREPARATION OF INORGANIC/ORGANIC HYBRID MATERIALS; AND USE OF SAID PARTICLES FOR CHROMATOGRAPHIC SEPARATIONS - The present invention provides novel chromatographic materials, e.g., for chromatographic separations, processes for their preparation and separations devices containing the chromatographic materials. The preparation of the inorganic/organic hybrid materials of the invention wherein a surrounding material is condensed on a porous hybrid core material will allow for families of different hybrid packing materials to be prepared from a single core hybrid material. Differences in hydrophobicity, ion-exchange capacity, surface charge or silanol activity of the surrounding material may be used for unique chromatographic separations of small molecules, carbohydrates, antibodies, whole proteins, peptides, and/or DNA. | 03-08-2012 |
20130053588 | METHODS, COMPOSITIONS, DEVICES, AND KITS FOR PERFORMING PHOSPHOLIPID SEPARATION - Methods, kits and devices for separating phospholipids and proteins from small molecules in biochemical samples can feature an apparatus having a wetting barrier, at least one fit and a separation media. For example, an apparatus can include at least one wall defining a chamber having an exit and an entrance; a wetting barrier disposed between the exit and entrance, so as to define a separation media space located between the wetting barrier and the exit and a sample receiving area located between the wetting barrier and the entrance; and a separation media disposed adjacent to the wetting barrier and having a specific affinity for phospholipids. The wetting barrier is adapted to (i) retain the liquid sample and a protein precipitating agent in the sample receiving area under a first force, thereby facilitating the formation of a protein precipitate and a processed sample, and (ii) flow the processed sample through the wetting barrier and separation media under a second force, wherein the second force is greater than the first force, thereby retaining the protein precipitate in the sample receiving area, retaining phospholipids in the separation media, and eluting small molecules. | 02-28-2013 |
20130112605 | SUPERFICIALLY POROUS MATERIALS COMPRISING A SUBSTANTIALLY NONPOROUS CORE HAVING NARROW PARTICLE SIZE DISTRIBUTION; PROCESS FOR THE PREPARATION THEREOF; AND USE THEREOF FOR CHROMATOGRAPHIC SEPARATIONS - Novel chromatographic materials for chromatographic separations, columns, kits, and methods for preparation and separations with a superficially porous material comprising a substantially nonporous core and one or more layers of a porous shell material surrounding the core. The material of the invention is comprised of superficially porous particles and a narrow particle size distrution. The material of the invention is comprised of a superficially porous monolith, the substantially nonporous core material is silica; silica coated with an inorganic/organic hybrid surrounding material; a magnetic core material; a magnetic core material coated with silica; a high thermal conductivity core material; a high thermal conductivity core material coated with silica; a composite material; an inorganic/organic hybrid surrounding material; a composite material coated with silica; a magnetic core material coated with an inorganic/organic hybrid surrounding material; or a high thermal conductivity core material coated with an inorganic/organic hybrid surrounding material. | 05-09-2013 |
20130135610 | DEVICE AND METHODS FOR PERFORMING SIZE EXCLUSION CHROMATOGRAPHY - The present invention is directed to a device and a method for performing size exclusion chromatography. Embodiments of the present invention feature devices and methods for size exclusion chromatography at normal high performance liquid chromatography or ultra performance liquid chromatography pressures and above using small particles. | 05-30-2013 |
20130206665 | SUPERFICIALLY POROUS MATERIALS COMPRISING A SUBSTANTIALLY NONPOROUS HYBRID CORE HAVING NARROW PARTICLE SIZE DISTRIBUTION; PROCESS FOR THE PREPARATION THEREOF; AND USE THEREOF FOR CHROMATOGRAPHIC SEPARATIONS - The present invention provides novel chromatographic materials, e.g., for chromatographic separations, processes for its preparation and separations devices containing the chromatographic material; separations devices, chromatographic columns and kits comprising the same; and methods for the preparation thereof. The chromatographic materials of the invention are chromatographic materials comprising having a narrow particle size distribution. | 08-15-2013 |
20140096596 | POROUS MATERIALS FOR SOLID PHASE EXTRACTION AND CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF - The invention provides novel porous materials that are useful in chromatographic processes, e.g., solid phase extraction, and that provide a number of advantages. Such advantages include superior wetting characteristics, selective capture of analytes of interest, and non-retention of interfering analytes. The invention advantageously provides novel porous materials having a large percentage of larger pores (i.e. wide pores). The invention advantageously provides novel porous materials that overcome the problems of SPE of biological samples. | 04-10-2014 |
20140162298 | IMMOBILIZED ENZYMATIC REACTOR - An immobilized enzymatic reactor can include a wall defining a chamber having an inlet and an outlet; a solid stationary phase covalently linked to an enzyme and disposed within the chamber; and a pressure modulator in fluid communication with the chamber and adapted to support continuous flow of a liquid sample comprising a polymer analyte through the inlet, over the solid stationary phase, and out of the outlet under a pressure between about 2,500 and 35,000 psi. In one example, the solid stationary phase includes inorganic/organic hybrid particles in an ultra performance liquid chromatography system, the enzyme is a protease, and the polymer analyte is a polypeptide. The immobilized enzymatic reactor can prepare an analyte for applications such as for hydrogen deuterium exchange mass spectrometry. | 06-12-2014 |
20140194283 | POROUS INORGANIC/ORGANIC HOMOGENOUS COPOLYMERIC HYBRID MATERIALS FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESS FOR THE PREPARATION THEREOF - The present invention relates to porous inorganic/organic homogenous copolymeric hybrid material materials, including particulates and monoliths, methods for their manufacture, and uses thereof, e.g., as chromatographic separations materials. | 07-10-2014 |
20140284259 | POROUS INORGANIC/ORGANIC HYBRID PARTICLES FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESS FOR ITS PREPARATION - Novel material for chromatographic separations, processes for its preparation, and separations devices containing the chromatographic material. In particular, the disclosure describes porous inorganic/organic hybrid particles having a chromatographically-enhancing pore geometry, which desirably may be surface modified, and that offer more efficient chromatographic separations than that known in the art. | 09-25-2014 |
20140319057 | CHROMATOGRAPHIC MATERIALS FOR THE SEPARATION OF UNSATURATED MOLECULES - The present disclosure relates to a method of separating a compound of interest, particularly unsaturated compound(s) of interest, from a mixture. The compound is separated using a column having a chromatographic stationary phase material for various different modes of chromatography containing a first substituent and a second substituent. The first substituent minimizes compound retention variation over time under chromatographic conditions. The second substituent chromatographically and selectively retains the compound by incorporating one or more aromatic, polyaromatic, heterocyclic aromatic, or polyheterocyclic aromatic hydrocarbon groups, each group being optionally substituted with an aliphatic group. | 10-30-2014 |
20140329919 | POROUS INORGANIC/ORGANIC HYBRID MATERIALS WITH ORDERED DOMAINS FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESSES FOR THEIR PREPARATION - Porous hybrid inorganic/organic materials comprising ordered domains are disclosed. Methods of making the materials and use of the materials for chromatographic are also disclosed. | 11-06-2014 |
20140373644 | DRIED SAMPLE CARRIER HAVING DISSOLVABLE SAMPLE REGIONS - Described are sample carriers and methods of extracting a fluid sample from a dried sample on a sample carrier. The sample carrier has a first carrier portion that receives a fluid sample, and includes a material that adsorbs the fluid sample and dissolves upon application of a solvent. A second carrier portion is attached to the first carrier portion and includes a material that is indissolvable in the solvent. The first carrier portion having a dried sample is dissolved into a solution upon application of the solvent. The solution can be analyzed to determine constituents in the extracted sample. The sample carrier can conveniently be in the form of a card or a dipstick. In alternative embodiments, a carrier portion that includes the dried sample is indissolvable in the solvent but is released from another carrier portion through application of a solvent to an intervening dissolvable carrier portion. | 12-25-2014 |
20150133294 | CHROMATOGRAPHIC MATERIALS - In one aspect, the present invention provides a chromatographic stationary phase material for various different modes of chromatography represented by Formula 1: [X](W) | 05-14-2015 |
20150136700 | CHROMATOGRAPHIC MATERIALS - The present invention provides a chromatographic stationary phase material various different types of chromatography. One example chromatographic stationary phase is represented by Formula 1 [X](W) | 05-21-2015 |
20150204824 | MATERIALS FOR HYDROPHILIC INTERACTION CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF FOR ANALYSIS OF GLYCOPROTEINS AND GLYCOPEPTIDES - The invention relates to poly-amide bonded hydrophilic interaction chromatography (HILIC) stationary phases and novel HILIC methods for use in the characterization of large biological molecules modified with polar groups, known to those skilled in the art as glycans. The invention particularly provides novel, poly-amide bonded materials designed for efficient separation of large biomolecules, e.g. materials having a large percentage of larger pores (i.e. wide pores). Furthermore, the invention advantageously provides novel HILIC methods that can be used in combination with the stationary phase materials described herein to effectively separate protein and peptide glycoforms by eliminating previously unsolved problems, such as on-column aggregation of protein samples, low sensitivity of chromatographic detection of the glycan moieties, and low resolution of peaks due to restricted pore diffusion and long intra/inter-particle diffusion distances. | 07-23-2015 |
20150316515 | MATERIALS FOR HYDROPHILIC INTERACTION CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF FOR ANALYSIS OF GLYCOPROTEINS AND GLYCOPEPTIDES - The invention relates to poly-amide bonded hydrophilic interaction chromatography (HILIC) stationary phases and novel HILIC methods for use in the characterization of large biological molecules modified with polar groups, known to those skilled in the art as glycans. The invention particularly provides novel, poly-amide bonded materials designed for efficient separation of large biomolecules, e.g. materials having a large percentage of larger pores (i.e. wide pores). Furthermore, the invention advantageously provides novel HILIC methods that can be used in combination with the stationary phase materials described herein to effectively separate protein and peptide glycoforms by eliminating previously unsolved problems, such as on-column aggregation of protein samples, low sensitivity of chromatographic detection of the glycan moieties, and low resolution of peaks due to restricted pore diffusion and long intra/inter-particle diffusion distances. | 11-05-2015 |
20150367326 | POROUS INORGANIC/ORGANIC HYBRID PARTICLES HAVING HIGH ORGANIC CONTENT AND ENHANCED PORE GEOMETRY FOR CHROMATOGRAPHIC SEPARATIONS - Novel particles and materials for chromatographic separations, processes for preparation and separations devices containing the chromatographic particles and materials are provided by the instant invention. In particular, the invention provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 0 molar % to not more than about 49 molar %, wherein the pores of the particle are substantially disordered. The invention also provides a porous inorganic/organic hybrid particle, wherein the inorganic portion of the hybrid particle is present in an amount ranging from about 25 molar % to not more than about 50 molar %, wherein the pores of the particle are substantially disordered and wherein the particle has a chromatographically enhancing pore geometry (CEPG). Methods for producing the hybrid particles, separations devices comprising the hybrid particles and kits are also provided. | 12-24-2015 |
20160096943 | POROUS INORGANIC/ORGANIC HOMOGENOUS COPOLYMERIC HYBRID MATERIALS FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESS FOR THE PREPARATION THEREOF - The present invention relates to porous inorganic/organic homogenous copolymeric hybrid material materials, including particulates and monoliths, methods for their manufacture, and uses thereof, e.g., as chromatographic separations materials. | 04-07-2016 |