Pawlak, US
Andrzej Pawlak, Rochester Hills, MI US
Patent application number | Description | Published |
---|---|---|
20080240051 | WIRELESS DIAGNOSTIC MONITORING SYSTEM AND METHOD FOR MONITORING WIRELESS DEVICES - A wireless diagnostic monitoring system and a method for monitoring wireless devices are provided. The system includes at least one wireless device having a first RF transceiver and a first microprocessor operably coupled to the first RF transceiver. The wireless device is configured to transmit an RF signal having a diagnostic message having operational status information associated with the wireless device and a unique identifier identifying the wireless device. The system further includes a monitoring device having a second RF transceiver and a second microprocessor operably coupled to the second RF transceiver. The second RF transceiver is configured to receiver the RF signal. The second microprocessor is configured to determine an operational task to perform based on the operational status information. The second microprocessor is further configured to store data associated with the operational task in a memory device. | 10-02-2008 |
Andrzej M. Pawlak, Rochester Hills, MI US
Patent application number | Description | Published |
---|---|---|
20080252878 | LIGHT ANALYZER DEVICE AND METHOD FOR DETECTING OBJECTS UTILIZING THE LIGHT ANALYZER DEVICE - A light analyzer device and a method for detecting objects utilizing the light analyzer device are provided. The light analyzer device includes a focal plane array configured to receive the light that has passed through a light filter and to generate a first digital image based on the light that has passed through the light filter. The light analyzer device further includes a microprocessor operably coupled to the focal plane array. The microprocessor is configured to receive the first digital image, and to determine whether the first digital image corresponds to a stored digital image. The light analyzer device further includes a light emitting device operably coupled to the microprocessor. The microprocessor is further configured to induce the light emitting device to output a visual indicator indicating that the first digital image corresponds to the stored digital image. | 10-16-2008 |
20080253581 | SYSTEM AND METHOD FOR STREAMING DATA BETWEEN A PORTABLE SERVER COMPUTING DEVICE AND A CLIENT COMPUTING DEVICE - A system and a method for streaming data between a portable server computing device and a client computing device are provided. The method include transmitting an RF signal having streaming data from a first audio file from the portable server computing device to a client computing device. The method further includes emitting sound corresponding to the streaming data in the RF signal from the client computing device, in response to the client computing device receiving the RF signal. | 10-16-2008 |
20080316127 | COMMUNICATION SYSTEM HAVING CONFIGURABLE 3-D ANTENNA GRID AND METHOD FOR CONFIGURING THE COMMUNICATION SYSTEM - A system and a method for configuring a communication system are provided. The communication system has an antenna system with a 3-D antenna grid. The configurable 3-D antenna grid has a plurality of antenna elements operably coupled to a plurality of switching elements. The method includes selecting a first 3-D antenna configuration associated with the configurable 3-D antenna grid from a plurality of antenna configurations. The method further includes controlling a memory device to output first data corresponding to the first 3-D antenna configuration. The method further includes closing selected ones of the plurality of switching elements to obtain the first 3-D antenna configuration in the configurable 3-D antenna grid in response to the first data. The first 3-D antenna configuration is one of the plurality of antenna configurations wherein at least a portion of the plurality of antenna elements are electrically coupled together. | 12-25-2008 |
20110139989 | Method and Apparatus for A Universal Infrared Analyzer - A universal infrared analyzer, comprising: a focal plane array; a tunable optical filter positioned proximate to the focal plane array, wherein the tunable optical filter is capable of being tuned to one of a selectable set of wavelengths of radiation; a controller in operable communication with the focal plane array and the tunable optical filler; a database of a plurality of function specific settings inoperable communication with the controller, wherein each of the plurality of function specific settings provides data to the controller to tune the tunable optical filter to one of the selectable sets of wavelengths; a database of a plurality of function specific signatures in operable communication with the controller; a user input interface, for selecting one of the plurality of function specific settings and one of the plurality of function specific signatures, wherein the controller tunes the tunable optical filter to one of the selectable set of wavelengths of radiation based upon the selected one of the function specific settings and the focal plane array generates a signature based upon a target detected by the focal plane array; a correlator for comparing the signature to the selected one of the plurality of function specific signatures, wherein the selected function specific signatures corresponds to the selected function specific setting and the correlator is in operable communication with the focal plane array and the database of the plurality of function specific signatures, wherein the correlator provides an output indicating whether the signature corresponds to the selected one of the plurality of function specific signatures; and wherein the universal infrared analyzer does not provide a source of illumination to the target. | 06-16-2011 |
20110175791 | MULTI-BEAM, POLARIZATION DIVERSITY NARROW-BAND COGNITIVE ANTENNA - A multi-beam, polarization diversity, narrow-band cognitive antenna system is disclosed. The antenna system includes a plurality of antenna elements, switching elements, and transmission feed lines disposed on a PCB substrate, inside or on the enclosure of a consumer wireless device, on the airframe of an air vehicle, or on the surface of a ground vehicle. The plurality of switching elements are arranged with the antenna elements and transmission feed lines to, when selectively closed, electrically couple selected ones of the antenna elements and transmission feed lines to one another to generate an antenna configuration selected from a plurality of antenna configurations. A non-volatile memory is configured to store data representing at least some of the plurality of antenna configurations. A control arrangement operatively coupled to the plurality of switching elements and configured to close selected ones of the switching elements as a function of the data stored in said memory. Means are provided to selectively update the data on a function of previously selected antenna configurations. | 07-21-2011 |
20120103942 | METHOD FOR MANUFACTURING A TUBULAR FRAME STRUCTURE WITH STAND ALONE NODE - A method of making a structural connection in a metallic tubular assembly is provided. It comprises providing a node having at least two legs and forming a radially extending rib extending from an exterior surface of each of the legs by deforming a corresponding interior portion of each of the legs. At least one tube is provided having a radially extending flange adjacent an open end. The tube is placed over the exterior surface of one of the legs abuts the radially extending flange and the radially extending rib. By applying opposing forces to one of the legs and one tube to hold the radially extending flange and the radially extending rib in abutting contact at a joint, resistance welding can take place at the joint when at least one electrode is applied to the joint. | 05-03-2012 |
Andrzej Marian Pawlak, Rochester Hills, MI US
Patent application number | Description | Published |
---|---|---|
20090114623 | Method for welding employing current - One method of the invention is for welding and includes obtaining first and second members each including an extrusion having a through hole and includes obtaining first and second electrodes each having an electrode portion. The second member is positioned to have the second extrusion nest in the first through hole against the first extrusion. The first electrode is positioned to have the first-electrode portion nest in the second through hole against the inside of the second extrusion. The second electrode is positioned to have the second-electrode portion contact the outside of the first extrusion. Another method of the invention is for welding and includes obtaining a tube having an end form and a member having first and second portions. The tube and the member are positioned with the end form contacting the first portion while leaving a recess between the end form and the second portion. | 05-07-2009 |
Bryan K. Pawlak, Mundelein, IL US
Patent application number | Description | Published |
---|---|---|
20160096179 | SAMPLE TUBE RACKS HAVING RETENTION BARS - Sample tube racks having retention bars to retain sample tubes in the racks during processing of the contents of the sample tubes are described. An example rack for holding sample tubes includes a tube holder to hold the sample tubes in a substantially vertical orientation. A retention cover pivotally engages the tube holder at a first end and locks against the tube holder at a second end. The second end of the retention cover pivots relative to the tube holder about an axis that is non-parallel relative to a longitudinal axis of the retention cover while the first end of the retention cover is pivotally captured by the tube holder. | 04-07-2016 |
Christopher Pawlak, Hoboken, NJ US
Patent application number | Description | Published |
---|---|---|
20100121389 | Method of preparing a femur for implantation of a femoral implant - A method of preparing a distal femur for implantation of a femoral implant is described. The distal femur is resected to accommodate placement of a trial implant thereon. The trial implant is then placed against the resected distal femur to locate an optimal position for the femoral implant. The trial implant comprises one or more apertures through which holes are drilled in the distal femur and into which trial pegs are inserted into the distal femur to secure the trial implant to the distal femur. The surgeon then evaluates whether the holes in the femur are located appropriately to securely implant the femoral implant onto the femur. The trial implant is ultimately removed in favor of a final implant. | 05-13-2010 |
Dan Pawlak, Waunakee, WI US
Patent application number | Description | Published |
---|---|---|
20080280343 | THROMBIN PURIFICATION - The invention relates to thrombin compositions with reduced levels of high molecular weight impurities. In particular, the levels of factor Va, prions and/or viral agents are greatly reduced. This invention also relates generally to methods for the preparation of thrombin having a high degree of purity and high specific activity. More specifically, the invention encompasses steps to exclude high molecular weight impurities from thrombin preparations by size exclusion filtration. In additional embodiments, the preparation of thrombin additionally includes an ion exchange filtration step. The methods of the invention are particularly suited for large scale purification of thrombin. This invention also relates generally to stabilized formulations containing thrombin compositions. More specifically, the present invention relates to stabilized, liquid formulations containing thrombin having a high degree of purity and high specific activity and methods of making and using such formulations. | 11-13-2008 |
Dennis J. Pawlak, St. Louis, MO US
Patent application number | Description | Published |
---|---|---|
20110108318 | MOULDING TO CONCEAL WIRING - Moulding to conceal wiring has at least one piece, a cavity within the piece and a resilient flap for the cavity. The cavity and the flap extend for the length of the moulding. The moulding has a major piece that receives a minor piece. The major piece has a top portion upon a stem above a base portion. The top portion has a contour of architectural form. The top portion has cladding over it and nearly half way down the stem. The base portion has a keyway for the minor portion. The minor piece has a tongue with cladding upon it and that extends for half of the cavity. The cladding of the top portion has a free end that extends inside of the tongue. The free end deflects into the cavity for wire insertion but resiliently closes against the tongue. Alternatively, the invention has single piece construction. | 05-12-2011 |
Gary Pawlak US
Patent application number | Description | Published |
---|---|---|
20120155997 | TRUCK CAP REMOVER AND INSTALLER - An apparatus for removing and installing a truck cap, the apparatus is formed by a box member having an opening, the box member being adapted at one end to a truck hitch and the other to a sleeve. A mast is rotatably disposed in the sleeve. A boom having a first end and a second end is fixedly attached at a right angle at the first end to the mast. A first slideable member is slideably coupled to the boom at the second end of the boom. A spread arm is fixedly attached at a right angle to the first slideable member. At least two bumpers are disposed on the spread arm and one bumper on the boom. In use, the rod of a jack disposed within the box member engages the mast through the opening of the box member to raise or lower the mast. | 06-21-2012 |
Gregory Joseph Pawlak, Ypsilanti, MI US
Patent application number | Description | Published |
---|---|---|
20150019107 | METHOD OF INFERRING START-UP MISFIRES DUE TO THE BUILD-UP OF ICE AND MELT WATER IN THE INTAKE SYSTEM OF A VEHICLE ENGINE - Methods are provided for determining ice formation during cruising under cold weather conditions at the intake manifold or throttle body of an engine system and for enabling engine misfire diagnostics upon detection of dissipation of the formed ice. | 01-15-2015 |
Joel J. Pawlak, Raleigh, NC US
Patent application number | Description | Published |
---|---|---|
20090178591 | Carbohydrate-gypsum composite - A carbohydrate-gypsum composite for use as a bonding agent in manufacturing gypsum construction materials is disclosed. The composite includes a carbohydrate substituted with sulfate moieties such as cellulose sulfate and a crystalline calcium sulfate dihydrate. The composite may be used in bonding paper cover sheets to a gypsum core to form a gypsum wallboard. Also disclosed are methods of making the composite and methods of making gypsum wallboard with the composite. | 07-16-2009 |
John Andrew Pawlak, Lansing, MI US
Patent application number | Description | Published |
---|---|---|
20130203594 | PLANT GROWTH ENHANCEMENT WITH COMBINATIONS OF PESA AND HERBICIDES - N-(phenylethyl)succinamic acid or its salts is applied as a seed treatment or applied directly on or near the root zone of the seedling or growing plant to protect plant growth in the presence of selected herbicides. | 08-08-2013 |
20130217571 | PLANT GROWTH ENHANCEMENT WITH COMBINATIONS OF PESA AND HERBICIDES - N-(phenylethyl)succinamic acid or its salts is applied as a seed treatment or applied directly on or near the root zone of the seedling or growing plant to protect plant growth in the presence of selected herbicides. | 08-22-2013 |
John L. Pawlak, Rochester, NY US
Patent application number | Description | Published |
---|---|---|
20100136472 | TONER COMPOSITIONS - Toner particles are provided which may, in embodiments, include a high molecular weight branched or cross-linked polyester to decrease image gloss and to increase toner elasticity to prevent surface additives impaction. In embodiments, the toner particles may have a core-shell configuration, with the high molecular weight polyester in the core, the shell, or both. | 06-03-2010 |
20100330485 | PURIFIED POLYESTER RESINS FOR TONER PERFORMANCE IMPROVEMENT - A toner that includes at least one polyester resin wherein the amount of free polyvalent acid monomer in the polyester resin is less than 4 mg/gram, and wherein the percentage of the at least one polyester resin with a M | 12-30-2010 |
20100330486 | Toner Compositions - A toner including at least one amorphous polyester, at least one crystalline polyester and at least one ester wax, wherein the linear polyester and the at least one ester wax have a difference in solubility parameter of from about 0.1 to about 1.7. | 12-30-2010 |
20110313079 | SOLVENT-ASSISTED CONTINUOUS EMULSIFICATION PROCESSES FOR PRODUCING POLYESTER LATEXES - Various solvent-assisted extrusion processes are disclosed that are suitable for forming high yield, low coarse content, polyester latexes that may be utilized in forming a toner. | 12-22-2011 |
20120189956 | SOLVENT-FREE TONER PROCESSES - The present disclosure provides processes for producing toners. In embodiments, alkyl or alkyl ether sulfates are used in a solvent-free toner production process as surfactants to provide for higher parent particle charge without adversely affecting particle size, distribution control and circularity of the toner particles. The present disclosure also provides a new formulation and process for the emulsification of polyester resins to form nano-scale particles dispersed in water (latex) without the use of organic solvents by an extrusion process. | 07-26-2012 |
20140134320 | METHOD AND SYSTEM FOR PRINTING PERSONALIZED MEDICATION - An exemplary method of printing medications on digestible substrates is described. Single component nonmagnetic toners with active pharmaceutical ingredients (API) embedded or “dissolved” in the toner are used. The binders for the toner are digestible. The “printing” process includes loading the single component non-magnetic toners from a sump to a donor roll and developing them either directly onto the substrate or through the use of an intermediate member. Traditional xerographic charge and exposure can be used to make the tablet “imprints”. Dosage is controlled through “solid area” or halftone development (when charge and exposure are used). The “printed” first layer may undergo cold or warm pressure fusing. This medicament layer is then subjected to another station to “print” a second layer of medical “tablet”. Multiple stations may be used to build up a complete personalized tablet. Optionally, a final station prints protective overcoat materials to finalize the “tablet”. | 05-15-2014 |
20150025174 | PROCESS TO PREPARE POLYESTER PHASE INVERSION LATEXES - A process includes dissolving a polyester resin in an organic solvent to form a solution, the polyester resin has a latex-destabilizing cation, removing substantially all of the latex-destabilizing cation, neutralizing the solution of the polyester resin, adding a sufficient amount of water to the neutralized solution form an emulsion, and removing a portion of the organic solvent from the emulsion to form a latex of the polyester resin. | 01-22-2015 |
John Lawrence Pawlak, Rochester, NY US
Patent application number | Description | Published |
---|---|---|
20150301466 | TONER RESINS AND PROCESSES FOR MAKING THE SAME - Amorphous polyester resins and processes for making the same are disclosed herein. In particular, the process for making the resin provides resins with improved properties. The amorphous polyester resins have substantially reduced free fumaric acid as compared to that made from conventional processes. The toner resins are used to prepare toner compositions the have improved performance. | 10-22-2015 |
20150301467 | TONER RESINS AND PROCESSES FOR MAKING THE SAME - Unsaturated polyester resins and processes for making the same are disclosed herein. In particular, the process for making the resin provides resins with improved properties. The unsaturated polyester resins have substantially reduced free fumaric acid as compared to that made from conventional processes. The toner resins are used to prepare toner compositions that have improved performance. | 10-22-2015 |
John Thomas Pawlak, Villa Park, IL US
Patent application number | Description | Published |
---|---|---|
20090141852 | Method For Generation of SPECT Trajectory Data From CT Data - A method for optimizing the scanning trajectory of a radiation detector device, e.g., a SPECT scanning device, about an object generally includes: obtaining object image data using a different imaging modality, e.g., a CT scanning device, determining a maximum object boundary based on the image data, calculating an optimal scan trajectory of the SPECT scanning device relative to the object based on the maximum object boundary, scanning the object with the SPECT scanning device along the optimal scan trajectory to detect gamma photons emanating from the object, from which an image can be reconstructed from the detected gamma photons. Preferably, the SPECT device includes at least two detectors arranged at a pre-selected angle relative to one another and the optimal scan trajectory minimizes the distance between the detectors and the object while maximizing the geometric efficiency of the detectors relative to the object. | 06-04-2009 |
20100148046 | METHOD FOR COLLABORATIVE TUNING OF GAMMA CAMERA - A system and tuning method to collaboratively calibrate high voltage DAC values and Photomultiplier Tube DAC values of photomultiplier tubes of a gamma camera so that the detector produces a valid energy spectrum over the entire detector surface. A method for tuning a gamma camera having a plurality of photosensors, exposes the photosensors to scintillation photons corresponding to nuclear radiation of known energy; measures an energy output corresponding to each specific photosensor; calculates an average enemy output of all photosensors in the camera; collaboratively adjusts a DAC value corresponding to a voltage applied to a specific photosensor and a DAC | 06-17-2010 |
20130141098 | Alignment Phantom for MR/PET System - A phantom for co-registering a magnetic resonance image and a nuclear medical image is disclosed. The phantom includes a longitudinal member having a first end cap and a second end cap and a chamber contained within the longitudinal member. The chamber contains a fluid for producing a first image using a first imaging modality. The phantom further includes a first rod disposed within the chamber of the longitudinal member. The first rod contains a radioactive substance for producing a second image using a second imaging modality. | 06-06-2013 |
Joseph M. Pawlak, Indianapolis, IN US
Patent application number | Description | Published |
---|---|---|
20090312548 | MODIFIED PICTET-SPENGLER REACTION AND PRODUCTS PREPARED THEREFROM - A method of introducing a second stereogenic center into a tetrahydro-β-carboline have two stereogenic centers using a modified Pictet-Spengler reaction is disclosed. The method provides a desired cis- or trans-isomer in high yield and purity, and in short processes times. | 12-17-2009 |
Kenneth E. Pawlak, Vernon Hills, IL US
Patent application number | Description | Published |
---|---|---|
20160096179 | SAMPLE TUBE RACKS HAVING RETENTION BARS - Sample tube racks having retention bars to retain sample tubes in the racks during processing of the contents of the sample tubes are described. An example rack for holding sample tubes includes a tube holder to hold the sample tubes in a substantially vertical orientation. A retention cover pivotally engages the tube holder at a first end and locks against the tube holder at a second end. The second end of the retention cover pivots relative to the tube holder about an axis that is non-parallel relative to a longitudinal axis of the retention cover while the first end of the retention cover is pivotally captured by the tube holder. | 04-07-2016 |
Manfred Pawlak, Princeton, NJ US
Patent application number | Description | Published |
---|---|---|
20110269846 | Formulations with high percentage cis-p-menthan-7-ol and preparation thereof - Perfumed compositions or articles, and particularly perfumes, soaps, cosmetics, aftershaves, eye creams, insecticides and antiseptics formulations, containing p-menthane-7-ol wherein the cis portion of the p-menthane-7-ol exceeds 90% by weight, preferably comprises 93% or more, and more preferably comprises 95% or more, provide greatly improved fragrance characteristics wherein the odor produced is a more natural, strong, fresh muguet lily-of-the valley fragrance. | 11-03-2011 |
Michael C. Pawlak, Middleton, WI US
Patent application number | Description | Published |
---|---|---|
20120301407 | METHOD OF TREATING A MAMMALIAN TEAT AND RELATED COMPOSITIONS - A method of treating or protecting a mammalian teat by applying a topical composition to the teat, wherein the topical conditioning composition comprises (a) citrate; (b) methylene blue; and (c) an alkyl para-hydroxybenzoate; as well as related methods and compositions. | 11-29-2012 |
20130071492 | SYSTEMS AND METHODS FOR GENERATING GERMICIDAL COMPOSITIONS - The present invention relates to systems and methods for generating germicidal compositions for use in a wide variety of settings, including agricultural settings, food production settings, hospitality settings, health care settings, health club settings, exercise facility settings, research based settings, veterinarian settings, medical settings, hydraulic fracturing settings, and/or any setting requiring disinfection. | 03-21-2013 |
20140318951 | SYSTEMS AND METHODS FOR GENERATING GERMICIDAL COMPOSITIONS - The present invention relates to systems and methods for generating germicidal compositions for use in a wide variety of settings, including agricultural settings, food production settings, hospitality settings, health care settings, health club settings, exercise facility settings, research based settings, veterinarian settings, medical settings, hydraulic fracturing settings, and/or any setting requiring disinfection. | 10-30-2014 |
20150079200 | SYSTEMS AND METHODS FOR GENERATING GERMICIDAL COMPOSITIONS - The present invention relates to systems and methods for generating germicidal compositions for use in a wide variety of settings, including agricultural settings (e.g., animal bedding), food production settings, hospitality settings, health care settings, health club settings, exercise facility settings, research based settings, veterinarian settings, medical settings, hydraulic fracturing settings, and/or any setting requiring disinfection. | 03-19-2015 |
20150191833 | SYSTEMS AND METHODS FOR GENERATING GERMICIDAL COMPOSITIONS - The present invention relates to systems and methods for generating germicidal compositions for use in a wide variety of settings, including agricultural settings, food production settings, hospitality settings, health care settings, health club settings, exercise facility settings, research based settings, veterinarian settings, medical settings, hydraulic fracturing settings, and/or any setting requiring disinfection. | 07-09-2015 |
20150250816 | METHOD OF TREATING A MAMMALIAN TEAT AND RELATED COMPOSITIONS - A method of treating or protecting a mammalian teat by applying a topical composition to the teat, wherein the topical conditioning composition comprises (a) citrate; (b) methylene blue; and (c) an alkyl para-hydroxybenzoate; as well as related methods and compositions. | 09-10-2015 |
Nathan Pawlak, Charlevoix, MI US
Patent application number | Description | Published |
---|---|---|
20150133703 | Method Of Making Oxygenates From A Non-Catalytic Chemical Reaction - A system and a method for forming oxygenates from a non-catalytic reaction. A hydrocarbon gas and an oxygen-containing gas are fed into a mixer and then heated to form a reactant gas stream. The reactant gas stream is fed into a fluidized bed reactor where the reaction of the gases occurs by oxidization to produce oxygenates. The oxygenate products are then removed from the reactor. | 05-14-2015 |
Nathan A. Pawlak, Marquette, MI US
Patent application number | Description | Published |
---|---|---|
20100158760 | Method and Apparatus for Producing Methanol with Hydrocarbon Recycling - An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO | 06-24-2010 |
20110127037 | Method and System for Methanol Production - An apparatus and method of producing methanol includes reacting a heated hydrocarbon-containing gas and an oxygen-containing gas in a reactor; to provide a product stream comprising methanol; and transferring heat from the product stream to the hydrocarbon-containing gas to heat the hydrocarbon containing gas. After removing methanol and CO | 06-02-2011 |
Nathan A. Pawlak, Charlevoix, MI US
Patent application number | Description | Published |
---|---|---|
20090118553 | METHOD FOR DIRECT-OXYGENATION OF ALKANE GASES - A method for alkyl oxygenate (e.g., methanol) manufacture via partial oxidation of alkane (methane) uses an injectively-mixed backmixing reaction chamber in fluid communication with a tubular-flow reactor. Alkyl free radicals are induced in the backmixing reaction chamber prior to being fed through a flow-restriction baffle to the tubular-flow reactor. Injective intermixing of feed streams agitates the backmixing reaction chamber. In one embodiment, a variable position flow restriction baffle is axially moved to commensurately modify the backmixing reaction chamber and tubular-flow reactor volumes. In another embodiment, the tubular-flow reactor is quenched with a variable position quenching input. The method further provides for condensing the output stream from the reaction system in a condensing scrubber and also for recycling a portion of the scrubbed output stream to the reactor system. | 05-07-2009 |
20110116990 | Tandem Reactor System Having an Injectively-Mixed Backmixing Reaction Chamber, Tubular-Reactor, and Axially Movable Interface - A reactor system for gas phase reacting of at least two fluid feed streams, where the reactor system has an injectively-mixed backmixing reaction chamber in fluid communication with a tubular-flow reactor. The injectively-mixed backmixing reaction chamber has a bulkhead that slides during real-time operation to either diminish or expand the internal volume of the backmixing reaction chamber. In one embodiment, the effective passageway space through the bulkhead is also variably adjustable. In another embodiment, the tubular-flow reactor shares the bulkhead so that axial bulkhead movement commensurately expands one reaction space while diminishing the other reaction space. Input gas streams enter the backmixing reaction chamber with sufficient velocity to turbulently agitate the contents of the injectively-mixed backmixing reaction chamber by injective intermixing of the alkane-containing gas feed stream and the oxygen-containing gas feed stream. A focal application is for direct (partial) oxidative conversion of natural gas to alkyl oxygenates. | 05-19-2011 |
Ronald L. Pawlak, Tucson, AZ US
Patent application number | Description | Published |
---|---|---|
20130233353 | REVERSIBLE DISHWASHING RACK AND RELATED METHODS - A substantially rectangular dish rack having a substantially single side walled body portion that slidably engages two identical base portions, which interchangeably function as either the top or bottom of the dish rack. The top and bottom portions are preferably both inserted into the body portion from the same side of the body portion. Any of the four sides of the top and bottom portions may be inserted first into the body portion, and when inserted into the body portion, the base portions are held in place by friction catches or latches. The friction latches preferably include a boss portion and a notch portion to receive the boss portion. Alternative embodiments include designated top and bottom portion and are color coded to signal the identity of each. The body portion is preferably constructed to allow for extension of the body portion to allow for different heights of dishwares, by collars which are attachable and detachable to and from the body portion by prongs and sockets, which mutually engage on another. | 09-12-2013 |
Timothy P. Pawlak, Farmington, PA US
Patent application number | Description | Published |
---|---|---|
20130339896 | USER INTERFACE AND METHOD OF DATA NAVIGATION IN THE USER INTERFACE OF ENGINEERING ANALYSIS APPLICATIONS - A user interface and method. A user interface and method of using said interface that uniquely applies a web browser navigation style to engineering analysis applications is disclosed herein. The user interface, which may be implemented at least in part by use of a computer system, may comprise a browser panel, a tabbed workspace, a graphics view, a search box, and a search and select bar. | 12-19-2013 |