Patent application number | Description | Published |
20110018505 | Current Sensing Load Demand Apparatus and Methods - An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for selectively providing power at a low voltage at the output terminals or electronically coupling the source of AC power directly to the output terminals. The load sensing circuit coupled to the primary circuit and the source of AC power for determining a resistance associated with the load at initial application of the load and controlling the primary circuit to electronically couple the source of AC power directly to the output terminals if a proper load is detected. | 01-27-2011 |
20120056492 | CURRENT SENSING LOAD DEMAND APPARATUS AND METHODS - An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for selectively providing power at a low voltage at the output terminals or electronically coupling the source of AC power directly to the output terminals. The load sensing circuit coupled to the primary circuit and the source of AC power for determining a resistance associated with the load at initial application of the load and controlling the primary circuit to electronically couple the source of AC power directly to the output terminals if a proper load is detected. | 03-08-2012 |
20120056493 | CURRENT SENSING LOAD DEMAND APPARATUS AND METHODS - An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for selectively providing power at a low voltage at the output terminals or electronically coupling the source of AC power directly to the output terminals. The load sensing circuit coupled to the primary circuit and the source of AC power for determining a resistance associated with the load at initial application of the load and controlling the primary circuit to electronically couple the source of AC power directly to the output terminals if a proper load is detected. | 03-08-2012 |
20120056494 | CURRENT SENSING LOAD DEMAND APPARATUS AND METHODS - An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for selectively providing power at a low voltage at the output terminals or electronically coupling the source of AC power directly to the output terminals. The load sensing circuit coupled to the primary circuit and the source of AC power for determining a resistance associated with the load at initial application of the load and controlling the primary circuit to electronically couple the source of AC power directly to the output terminals if a proper load is detected. | 03-08-2012 |
20120056495 | CURRENT SENSING LOAD DEMAND APPARATUS AND METHODS - An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for selectively providing power at a low voltage at the output terminals or electronically coupling the source of AC power directly to the output terminals. The load sensing circuit coupled to the primary circuit and the source of AC power for determining a resistance associated with the load at initial application of the load and controlling the primary circuit to electronically couple the source of AC power directly to the output terminals if a proper load is detected. | 03-08-2012 |
20120056698 | CURRENT SENSING LOAD DEMAND APPARATUS AND METHODS - An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for selectively providing power at a low voltage at the output terminals or electronically coupling the source of AC power directly to the output terminals. The load sensing circuit coupled to the primary circuit and the source of AC power for determining a resistance associated with the load at initial application of the load and controlling the primary circuit to electronically couple the source of AC power directly to the output terminals if a proper load is detected. | 03-08-2012 |
20120057264 | CURRENT SENSING LOAD DEMAND APPARATUS AND METHODS - An apparatus supplies AC power to a load. The apparatus includes a set output terminals, a primary circuit, and a load sensing circuit. The primary circuit is electrically coupled to a source of AC power and to the output terminals for selectively providing power at a low voltage at the output terminals or electronically coupling the source of AC power directly to the output terminals. The load sensing circuit coupled to the primary circuit and the source of AC power for determining a resistance associated with the load at initial application of the load and controlling the primary circuit to electronically couple the source of AC power directly to the output terminals if a proper load is detected. | 03-08-2012 |
Patent application number | Description | Published |
20100205179 | SOCIAL NETWORKING SYSTEM AND METHOD - A social networking system allows users to upload information about themselves to a remote database, preferably over the Internet. Users are able to connect to other users thus establishing links. These links may be categorized based on the relationship between the users, e.g., family, friends, co-workers, etc. The uploaded information may also be categorized using the same categories of relationships. The information of each user may then only be sent to users having a connection category that matches the information category. | 08-12-2010 |
20130080467 | SOCIAL NETWORKING SYSTEM AND METHOD - A social networking system allows users to upload information about themselves to a remote database, preferably over the Internet. Users are able to connect to other users thus establishing links. These links may be categorized based on the relationship between the users, e.g., family, friends, co-workers, etc. The uploaded information may also be categorized using the same categories of relationships. The information of each user may then only be sent to users having a connection category that matches the information category. | 03-28-2013 |
Patent application number | Description | Published |
20090173779 | AUTOMATED LABEL VERIFY SYSTEMS AND METHODS FOR DISPENSING PHARMACEUTICALS - Apparatus and methods for filling a customer order with plurality of products each containing a pharmaceutical. The apparatus and method automatically verify a product barcode on each of the product, print a patient label with a patient barcode for each product, apply the patient labels to at least some of the products, and independently verify that the product barcode matches the proper patient barcode. | 07-09-2009 |
20090179072 | AUTOMATED LABEL VERIFY SYSTEMS AND METHODS FOR DISPENSING PHARMACEUTICALS - Apparatus and methods for filling a prescription order with plurality of products each containing a pharmaceutical. The apparatus and method verifying a barcode on each of the products and printing and applying a patient label with a verified barcode to each of the products. After the patient label is applied, the barcodes are independently verified before the products are released. | 07-16-2009 |
20100089997 | METHODS FOR FILLING PRESCRIPTIONS TO FULFILL A CUSTOMER ORDER - Methods for filling prescriptions in a customer order. Each of the products is marked with a product barcode containing information relating to a contained pharmaceutical. Prior to loading into a machine, each of the products is free of markings relating to patient prescriptions in the customer order. The method includes using the machine to read the product barcode on each of the products loaded into the machine. In response to reading the product barcode on each of the products, at least some of the products are labeled with information relating to a respective one of the prescriptions. | 04-15-2010 |
20120241517 | AUTOMATED LABEL VERIFY SYSTEMS AND METHODS FOR DISPENSING PHARMACEUTICALS - Apparatus and methods for filling a customer order with plurality of products each containing a pharmaceutical. The apparatus and method automatically verify a product barcode on each of the product, print a patient label with a patient barcode for each product, apply the patient labels to at least some of the products, and independently verify that the product barcode matches the proper patient barcode. | 09-27-2012 |
20120255997 | METHODS FOR FILLING PRESCRIPTIONS TO FULFILL A CUSTOMER ORDER - Methods for filling prescriptions in a customer order. Each of the products is marked with a product barcode containing information relating to a contained pharmaceutical. Prior to loading into a machine, each of the products is free of markings relating to patient prescriptions in the customer order. The method includes using the machine to read the product barcode on each of the products loaded into the machine. In response to reading the product barcode on each of the products, at least some of the products are labeled with information relating to a respective one of the prescriptions. | 10-11-2012 |
20120305638 | AUTOMATED LABEL VERIFY SYSTEMS AND METHODS FOR DISPENSING PHARMACEUTICALS - Apparatus and methods for filling a prescription order with plurality of products each containing a pharmaceutical. The apparatus and method verifying a barcode on each of the products and printing and applying a patient label with a verified barcode to each of the products. After the patient label is applied, the barcodes are independently verified before the products are released. | 12-06-2012 |
Patent application number | Description | Published |
20080206763 | METHODS FOR ISOLATING AND CHARACTERIZING ENDOGENOUS mRNA-PROTEIN (mRNP) COMPLEXES - Cellular mRNA-protein (mRNP) complexes are partitioned in vivo by contacting a biological sample with at least one ligand that specifically binds at least one component of a mRNP complex. Suitable biological samples comprise at least one mRNA-protein (mRNP) complex and include cell cultures, cell extracts, and whole tissue, including tumor tissue. Ligands include antibodies that specifically bind RNA-binding or RNA-associated proteins present in the mRNP complex. The mRNP complex is separated by binding the ligand with a binding molecule specific for the ligand, where the binding molecule is attached to a solid support. The mRNP complex is collected by removing the mRNP complex from the solid support. After collecting the mRNP complex, the mRNA bound within the complex may be characterized and identified. Subsets of the total mRNA population of a cell may accordingly be characterized, and a gene expression profile of the cell obtained. | 08-28-2008 |
20080248479 | Methods for Isolating and Characterizing Endogenous mRNA-Protein (mRNP) Complexes - Cellular mRNA-protein (mRNP) complexes are partitioned in vivo by contacting a biological sample with at least one ligand that specifically binds at least one component of a mRNP complex. Suitable biological samples comprise at least one mRNA-protein (mRNP) complex and include cell cultures, cell extracts, and whole tissue, including tumor tissue. Ligands include antibodies that specifically bind RNA-binding or RNA-associated proteins present in the mRNP complex. The mRNP complex is separated by binding the ligand with a binding molecule specific for the ligand, where the binding molecule is attached to a solid support. The mRNP complex is collected by removing the mRNP complex from the solid support. After collecting the mRNP complex, the mRNA bound within the complex may be characterized and identified. Subsets of the total mRNA population of a cell may accordingly be characterized, and a gene expression profile of the cell obtained. | 10-09-2008 |
20080254461 | METHODS FOR ISOLATING AND CHARACTERIZING ENDOGENOUS mRNA-PROTEIN (mRNP) COMPLEXES - Cellular mRNA-protein (mRNP) complexes are partitioned in vivo by contacting a biological sample with at least one ligand that specifically binds at least one component of a mRNP complex. Suitable biological samples comprise at least one mRNA-protein (mRNP) complex and include cell cultures, cell extracts, and whole tissue, including tumor tissue. Ligands include antibodies that specifically bind RNA-binding or RNA-associated proteins present in the mRNP complex. The mRNP complex is separated by binding the ligand with a binding molecule specific for the ligand, where the binding molecule is attached to a solid support. The mRNP complex is collected by removing the mRNP complex from the solid support. After collecting the mRNP complex, the mRNA bound within the complex may be characterized and identified. Subsets of the total mRNA population of a cell may accordingly be characterized, and a gene expression profile of the cell obtained. | 10-16-2008 |
20090081651 | METHODS FOR ISOLATING AND CHARACTERIZING ENDOGENOUS mRNA-PROTEIN (mRNP) COMPLEXES - Cellular mRNA-protein (mRNP) complexes are partitioned in vivo by contacting a biological sample with at least one ligand that specifically binds at least one component of a mRNP complex. Suitable biological samples comprise at least one mRNA-protein (mRNP) complex and include cell cultures, cell extracts, and whole tissue, including tumor tissue. Ligands include antibodies that specifically bind RNA-binding or RNA-associated proteins present in the mRNP complex. The mRNP complex is separated by binding the ligand with a binding molecule specific for the ligand, where the binding molecule is attached to a solid support. The mRNP complex is collected by removing the mRNP complex from the solid support. After collecting the mRNP complex, the mRNA bound within the complex may be characterized and identified. Subsets of the total mRNA population of a cell may accordingly be characterized, and a gene expression profile of the cell obtained. | 03-26-2009 |
20090263790 | Methods for Identifying Functionally Related Genes and Drug Targets - The identification and evaluation of mRNA and protein targets associated with mRNP complexes and implicated in the expression of proteins involved in common physiological pathways is described. Effective targets are useful for treating a disease, condition or disorder associated with the physiological pathway. | 10-22-2009 |
Patent application number | Description | Published |
20090282703 | PSYCHOACOUSTIC FOOTWEAR - Psychoacoustic footwear includes a heel adapted to generate a sound during walking. The sound may be produced electronically or mechanically. In a mechanical implementation, the heel may include a chamber with an opening. A vibrating object within the heel, such as a tuning fork or key, emits an audible sound when the object is struck. A pendulum, hammer, or other mechanical device may be provided to controllably strike the object. Movement and contact with a hard surface during walking produces a distinctive sound that is subtle, yet audible to nearby bystanders. The sound draws attention of bystanders and may evoke favorable emotional reactions. The heel may be comprised of plastic, metal, wood or composites. Electrical implementations may include a speaker, sound producing and/or amplification circuitry, a power supply and a switch for generating or amplifying sound. | 11-19-2009 |
20090287853 | PORTABLE WIRELESS COMPATIBILITY DETECTION, LOCATION AND COMMUNICATION DEVICE - A portable (e.g., watch-sized) wireless electronic device configurable to reflect the identity, preferences or characteristics of the user, and adapted to determine the nearby presence and location of a compatibly configured device includes a microcontroller, data communications subsystem configured to enable two way digital radio communication; a received signal strength indicator subsystem operably coupled to the data communications subsystem and configured to provides a micro-controller subsystem with information about the strength of received signals; a range estimate indicator subsystem operably coupled to the microcontroller and configured to display an estimate of the range to a target unit based on signal strength observed during a scan for the direction of maximum signal strength; a compatibility indicator subsystem operably coupled to the microcontroller and configured to provide an indication of a possible degree of compatibility of a user assigned to a opposing unit; a computer interface subsystem adapted to communicate with a user's computer; and a user control subsystem configured to enable user input. | 11-19-2009 |
Patent application number | Description | Published |
20090160075 | METHODS FOR FABRICATING CUSTOMIZED INTRAOCULAR LENSES - In one aspect, the present invention provides methods for custom fabrication of IOLs. In some embodiments, such methods call for measuring one or more aberrations of a patient's eye, and determining the profile of at least one surface of an IOL that would ameliorate, and control those aberrations. The surface profile can then be imparted to a surface of a starting lens (or a lens blank) via ablation, e.g., by utilizing an excimer laser beam. In some other embodiments, the measured aberrations can be utilized to determine the profile of at least one surface of a wafer mold. A wafer mold having that surface profile can then be fabricated, e.g., by ablating a slab or an existing wafer of appropriate material, and the mold can be used to fabricate an IOL suitable for implantation in the patient's eye. | 06-25-2009 |
20140172092 | PRESBYOPIA-CORRECTING IOL USING CURVATURE CHANGE OF AN AIR CHAMBER - An accommodative intraocular lens (IOL) system is disclosed for insertion into an eye to provide accommodative vision, the system including a deformable air chamber filled with a transparent, low refractive index medium disposed between the first and second optics; and at least one haptic connected to the air chamber and configured to facilitate a change in the curvature of at least one surface of the chamber, such that when the lens system is positioned in an eye, cilliary muscle movements can alter the curvature of the air chamber and vary the overall lens power of the system. | 06-19-2014 |
Patent application number | Description | Published |
20100061004 | Compensation for Different Transducer Translation Path Geometries - Method and apparatus for compensating for differences in translation path geometries of transducers used to access a data storage medium. A compensation profile is generated in relation to radial error between a first translation path geometry of a first transducer and a different, second translation path geometry of a second transducer. A control circuit directs the first transducer to write data to a rotatable data storage medium in relation to the compensation profile to emulate the second translation path geometry. In some embodiments, the control circuit comprises a data signal clock generator, a motor rotation clock generator, and a transducer radial translation clock generator. A nearest pulse detector identifies a closest clock signal pulse to a once-per-revolution (OPR) rotational reference, and the control circuit adjusts a frequency of the associated clock signal coincident with said closest pulse. | 03-11-2010 |
20100142087 | Variable Track Width Recording Compensation - Method and apparatus for providing a storage medium with variable track widths. In accordance with various embodiments, a data storage medium is rotated by a motor. A write transducer is used to write concentric data tracks to the storage medium during said rotation. The tracks are provided with variable track widths established by selectively changing a rotational velocity of the medium. The variable track widths can be gradual and/or abrupt, depending on the requirements of a given application. Gradual variations in track width can be used by a linear actuator with a linear translation path to emulate tracks written along a pivot translation path of a rotary actuator. Abrupt variations in track width can be used to provide different zones of tracks having different specified track widths. The tracks may be written using an electron beam recorder (EBR) with a constant write beam power level. | 06-10-2010 |
20100195461 | Multi-Session Pre-Recorded Storage Medium - Apparatus characterized as a multi-session data storage medium such as an optical disc, and method for formatting the same. In accordance with various embodiments, a first session is recorded onto the medium with a first set of user data. A second session is subsequently recorded onto the medium with a second set of user data. The second session contactingly abuts the first session without the use of an intervening linking area therebetween. This enhances the data storage capacity of the medium irrespective of the total number of sessions applied thereto. In some embodiments, the first session is described by a first file system and the second session is described by a different, second file system independent of the first file system. The respective file systems may be accessed by different readback systems, such a personal computer (PC) and a gaming system. | 08-05-2010 |
20100195469 | Media Pre-Write With Track-Aligned Write Beam Deflection and Write Frequency Adjustment - Method and apparatus for formatting a data storage medium, such as a magnetic or optical disc. In accordance with various embodiments, a data storage medium is rotated while a write beam is used to write data to the rotating medium. The data are written in the form of a plurality of concentric data tracks. A deflection angle of the write beam is continuously adjusted in an axial direction along each track. In some embodiments, the axial deflection of the write beam imparts a desired angular offset between a beginning point of a first track and a beginning point of an immediately adjacent second track. This allows a first translation geometry, such as a linear translation path of a linear actuator, to emulate a different second translation geometry, such as a rotary translation path of a rotary actuator. | 08-05-2010 |
20110032633 | Deflection Reference Adjustment for Variable Track Pitch Media - Apparatus and method for generating an analog waveform, such as a deflection signal used to deflect a write beam during the writing of data to a rotatable medium having a variable track pitch (TP). In accordance with various embodiments, a first digital to analog converter (DAC) is configured to output a deflection signal having an analog voltage level corresponding to a magnitude of a first multi-bit digital input value applied to the first DAC. A second DAC is configured to supply a rail voltage to the first DAC having an analog voltage level corresponding to a magnitude of a second multi-bit digital input value applied to the second DAC. The deflection signal is used to deflect a write beam supplied by a write beam generator. | 02-10-2011 |
20110216433 | Writing Repeating Patterns of Features to a Substrate - Method and apparatus for writing repeating patterns of features to a substrate, such as a data storage medium. In accordance with some embodiments, a multi-dimensional pattern of discrete features of different sizes to be written to a substrate is divided into a plurality of contiguous regions. A unique set of compensation values is assigned to each region. A write beam of a write system is used to write the features to the substrate responsive to said unique sets of compensation values so that all of the features having a common size in at least one region are written using the same compensation values from the associated set. | 09-08-2011 |
20140341009 | IMAGE ARCHIVE DISC - Method and apparatus for storing archive images to a substrate, such as a rotatable optical disc. In some embodiments, the substrate stores a plurality of archived images in a human detectable form on a surface of the substrate and further stores control data associated with the archived images to facilitate optical recovery of said human detectable images from the surface. | 11-20-2014 |
Patent application number | Description | Published |
20080255644 | SORPTION-BASED ADHESIVE CONTACT COOLING APPARATUS AND METHOD - A sorption-based, adhesive contact apparatus and method for contact cooling a patient via conductive thermal exchange are described. The apparatus includes a pad, having a fluid containing layer and adhesive contact surface, and a sorption-based device, fluidly interconnectable to the fluid containing layer, for vaporizing fluid contained in the fluid containing layer and for sorping the vaporized fluid. The fluid vaporization and the vapor sorption cools the adhesive contact surface of the pad. A port control member may selectively establish fluid interconnection between the fluid containing layer and sorption-based device. An internal pressure of the sorption-based device may be established lower than an internal pressure of the fluid-containing layer prior to fluid interconnection therebetween. A fluid retention member and path defining members may be included to facilitate vaporization, vapor diffusion and vapor sorption, thereby enhancing uniform cooling. | 10-16-2008 |
20090099629 | SYSTEM AND METHOD FOR PATIENT TEMPERATURE CONTROL - A patient temperature control system and method are provided for automated temperature control according to a programmed protocol. In one aspect, at least one programmed protocol may be established for each of a plurality of patient thermal therapy phases. In turn, the temperature of a thermal exchange medium may be controlled, based at least in part, upon the programmed protocol, during each of the phases. In another aspect, a plurality of programmed protocols may be established, wherein a selected one of the protocols (e.g. selected by a user at a user interface) may be utilized for automated temperature control during patient thermal therapy. The protocol(s) may include a target patient temperature and/or a set duration for one or more of the phase of thermal therapy. Further, the protocol(s) may be user-definable and modifiable during therapy. In a multi-phase configuration, automatic termination and initiation of successive phases may be selectively established by a user, based on target patient temperature data and/or set duration data on a phase-specific basis. | 04-16-2009 |
20090131835 | PATIENT TEMPERATURE RESPONSE CONTROL SYSTEM AND METHOD - A system and method are provided that employ a monitoring device to monitor at least one patient physiological response to a change in temperature of the patient (e.g. pursuant to induced hypothermia therapy), wherein a monitoring signal is provided by the monitoring device. In turn, an output (e.g. a visual and/or auditory output) may be provided to a user indicative of at least one measure of patient response to the change in temperature. Alternatively or additionally, a processor may be provided to process the monitoring signal and provide an output employable by medical personnel to control a patient shivering response to the patient temperature change. Such information may comprise information regarding one or more anti-shivering medicament(s), e.g. corresponding dosage and/or frequency information for use by medical personnel in the administration of the anti-shivering medicament. In one approach, a motion sensor may be selectively attached to a patient's chin to provide a wireless monitoring signal to a transceiver. In turn, the transceiver may provide the monitoring signal to the processor on an ongoing basis to output information useful in the administration of an anti-shivering medicament, including updated information that takes into account a patient's response to a prior administration of one or more medicaments in conjunction with the subsequent administration of an anti-shivering medicament. | 05-21-2009 |
20090299287 | APPARATUS AND METHOD FOR COOLING LIQUID IN INTRAVASCULAR COOLING SYSTEM - A portable apparatus and method for providing a cooled liquid for vascular administration are disclosed. The portable apparatus includes a source of liquid for vascular administration, a cooling reservoir for receiving liquid from the source, and a sorption-based heat exchanger for cooling liquid in the cooling reservoir by a sorption-based process. The heat exchanger may include an evaporative area for receiving and vaporizing a refrigerant, a sorptive material for sorping vaporized refrigerant, and a heat exchange member for conducting thermal energy from liquid in the cooling reservoir into the evaporative area. Additional componentry may be provided for fluidly interconnecting and controlling the flow of liquid from the source to the cooling reservoir and from the cooling reservoir to a vascular interface device. Such componentry may be conveniently packaged in a sterilized manner together with at least the cooling reservoir. | 12-03-2009 |
20120065715 | COOLNG MEDICAL PAD - A medical pad has multiple layers. A first layer is for containing a first thermal-exchange fluid circulatable therethrough, with the medical pad being operable for thermal exchange between the first thermal-exchange fluid and a patient through a first side of the first layer. A second layer of the medical pad is interconnected to a second side of the first layer, opposite to the first side of the first layer. The second layer encloses a second thermal-exchange fluid that may have a freezing point of 0° C. or less. The medical pad is operable for thermal exchange between the second thermal-exchange fluid and the patient. | 03-15-2012 |
20120109037 | BLOOD PERFUSION SYSTEM - An extracorporeal blood perfusion system includes a disposable assembly and a control unit having a control interface region. The interface region includes pump assemblies for selective pumping of venous blood, arterial blood, cardioplegia solution, suctioned blood and blood removed from the left ventricle. Valve assemblies control the flow of fluids through the assembly and to/from the patient and sensors monitor various fluid parameters including temperature and pressure within the various fluid circuits. The user interface is a functional screen interface for effecting the operation of the control unit and valve assemblies. The screen interface may be a touch screen having objects that corresponds to the component interface region. The display may be selectively controlled to provide graphic depictions of disposable assembly components with corresponding narrative instructions. | 05-03-2012 |
20130116760 | COOLING MEDICAL PAD - A medical pad has multiple layers. A first layer is for containing a first thermal-exchange fluid circulatable therethrough, with the medical pad being operable for thermal exchange between the first thermal-exchange fluid and a patient through a first side of the first layer. A second layer of the medical pad is interconnected to a second side of the first layer, opposite to the first side of the first layer. The second layer encloses a second thermal-exchange fluid that may have a freezing point of 0° C. or less. The medical pad is operable for thermal exchange between the second thermal-exchange fluid and the patient. | 05-09-2013 |
20140099235 | BLOOD PERFUSION SYSTEM - An extracorporeal blood perfusion system includes a disposable assembly and a control unit having a control interface region. The interface region includes pump assemblies for selective pumping of venous blood, arterial blood, cardioplegia solution, suctioned blood and blood removed from the left ventricle. Valve assemblies control the flow of fluids through the assembly and to/from the patient and sensors monitor various fluid parameters including temperature and pressure within the various fluid circuits. The user interface is a functional screen interface for effecting the operation of the control unit and valve assemblies. The screen interface may be a touch screen having objects that corresponds to the component interface region. The display may be selectively controlled to provide graphic depictions of disposable assembly components with corresponding narrative instructions. | 04-10-2014 |
Patent application number | Description | Published |
20080241883 | Recombinant expression vector elements (rEVEs) for enhancing expression of recombinant proteins in host cells - Compositions and methods comprising recombinant expression vector elements (rEVEs) to enhance the level of expression of recombinant proteins are described. Other compositions and methods for lowering, substantially suppressing, or essentially silencing expression of a recombinant protein are also described. | 10-02-2008 |
20110034368 | Multiple Gene Expression Including sORF Constructs and Methods with Polyproteins, Pro-Proteins and Proteolysis - Disclosed are useful constructs and methods for the expression of proteins using primary translation products that are processed within a recombinant host cell. Constructs comprising a single open reading frame (sORF) are described for protein expression including expression of multiple polypeptides. A primary translation product (a pro-protein or a polyprotein) contains polypeptides such as inteins or hedgehog family auto-processing domains, or variants thereof, inserted in frame between multiple protein subunits of interest. The primary product can also contain cleavage sequences such as other proteolytic cleavage or protease recognition sites, or signal peptides which contain recognition sequences for signal peptidases, separating at least two of the multiple protein subunits. The sequences of the inserted auto-processing polypeptides or cleavage sites can be manipulated to enhance the efficiency of expression of the separate multiple protein subunits. Also disclosed are independent aspects of conducting efficient expression, secretion, and/or multimeric assembly of proteins such as immunoglobulins. Where the polyprotein contains immunoglobulin heavy and light chain segments or fragments capable of antigen recognition, in an embodiment a selectable stoichiometric ratio is at least two copies of a light chain segment per heavy chain segment, with the result that the production of properly folded and assembled functional antibody is made. Modified signal peptides, including such from immunoglobulin light chains, are described. | 02-10-2011 |
20110150861 | SORF CONSTRUCTS AND MULTIPLE GENE EXPRESSION - Embodiments of the invention relate to vector constructs and methods for expression of polypeptides including multimeric products such as therapeutic antibodies. Particular constructs allow for the generation of expression products from a single open reading frame (sORF). An embodiment provides an isolated or purified expression vector for generating one or more recombinant protein products comprising a single open reading frame insert; said insert comprising a signal peptide nucleic acid sequence encoding a signal peptide; a first nucleic acid sequence encoding a first polypeptide; a first intervening nucleic acid sequence encoding a first protein cleavage site, wherein said first protein cleavage site is provided by an intein segment of a Ion protease gene of | 06-23-2011 |
20110201053 | Recombinant Expression Vector Elements (REVES) for Enhancing Expression of Recombinant Proteins in Host Cells - Compositions and methods comprising recombinant expression vector elements (rEVEs) to enhance the level of expression of recombinant proteins are described. Other compositions and methods for lowering, substantially suppressing, or essentially silencing expression of a recombinant protein are also described. | 08-18-2011 |
20130243789 | Multiple Gene Expression Including sORF Constructs and Methods with Polyproteins, Pro-Proteins and Proteolysis - Disclosed are useful constructs and methods for the expression of proteins using primary translation products that are processed within a recombinant host cell. Constructs comprising a single open reading frame (sORF) are described for protein expression including expression of multiple polypeptides. A primary translation product (a pro-protein or a polyprotein) contains polypeptides such as inteins or hedgehog family auto-processing domains, or variants thereof, inserted in frame between multiple protein subunits of interest. Also disclosed are independent aspects of conducting efficient expression, secretion, and/or multimeric assembly of proteins such as immunoglobulins. | 09-19-2013 |
Patent application number | Description | Published |
20100150851 | ANIONIC-CATIONIC COMPLEXES AS CONDITIONING AGENTS - Novel compositions comprising anionic-cationic complexes as conditioning agents for use in products that improve the appearance and feel of skin and hair are well known. This invention describes the use of additional cationic surfactant in combination with an anionic-cationic complex made from a fatty alkyl dialkylamine and a “dicarboxylic acid”, preferably a dimer acid. This combination provides exceptional conditioning for hair, improving both wet and dry combing. It also makes very stable oil-in-water emulsions, and adds a slippery feel and lubricity to shaving and skin cleaning products. | 06-17-2010 |
20100322877 | SILICONE ELASTOMERS IN COSMETIC ESTERS - The invention describes the unexpected solubility characteristics of a number of cosmetic esters when used as solvents during the crosslinking reaction of silicone polymers to make elastomers, their use as diluting media and the uses of these ester elastomer mixtures in cosmetic and personal care products. | 12-23-2010 |
20110256304 | Ceramic Encapsulation By Use of One or More Specialized Silanes To Template Oil In An Oil In Water Emulsion - This invention relates to a method for emulsion templating hollow silica-based particles. The particles are suitable for containing one or more active ingredients or for containing other smaller particles which may include one or more active ingredients. The emulsion templated particles can be formed from two or more silanes. The emulsion templated particles can also be formed from a silane and a compound that attaches a polymer on the shell of the hollow silica-based particles. | 10-20-2011 |
20110311463 | HAIR SPRAY AND HAIR MOUSSE WITH NATURAL INGREDIENTS - A naturally occurring film forming material for a hair spray or mousse, rather than a synthetic resin. A preferred naturally occurring film forming material is a polysaccharide, which is a sugar polymer with an INCI name of LEVAN. The film forming material may be mixed with any of a naturally occurring edible oil to add sheen to the hair, naturally occurring substances for antibacterial purposes and a naturally occurring fragrance and an emulsifier. | 12-22-2011 |
20120104638 | Ceramic Encapsulation By Use of One or More Silanes To Template Water Soluble Actives In A Water-In-Oil Emulsion - This invention relates to a method for forming hollow silica-based particles suitable for containing one or more active ingredients or for containing other smaller particles which may include one or more active ingredients. The emulsion templated particles can be formed from two or more silanes. The emulsion templated particles can also be formed from a silane and a compound that attaches a polymer on the shell of the hollow silica-based particles. | 05-03-2012 |
20120104639 | Ceramic Encapsulation with Controlled Layering By Use of Prehydrolyzed Functionalized Silanes - This invention relates to a method for forming hollow silica-based particles suitable for containing one or more active ingredients or for containing other smaller particles which may include one or more active ingredients. In the method, an emulsion is prepared including a continuous phase that is polar or non-polar, and a dispersed phase comprising droplets including (i) a polar active ingredient when the continuous phase is non-polar or (ii) a non-polar active ingredient when the continuous phase is polar; and a prehydrolyzed silica precursor is added to the emulsion such that the silica precursor can be emulsion templated on the droplets to form hollow silica-based particles. | 05-03-2012 |
20120107499 | Ceramic Encapsulation With Controlled Layering By Use of Functionalized Silanes - This invention relates to a method for forming hollow silica-based particles suitable for containing one or more active ingredients or for containing other smaller particles which may include one or more active ingredients. The method comprises preparing an emulsion including a continuous phase that is polar or non-polar and a dispersed phase comprising droplets including (i) a polar active ingredient when the continuous phase is non-polar or (ii) a non-polar active ingredient when the continuous phase is polar; and adding a silica precursor to the emulsion such that the silica precursor can be emulsion templated on the droplets to form hollow silica-based particles. The silica precursor has the general formula (I): R | 05-03-2012 |
20140302101 | NATURAL HAIRSTYLE HOLDING PRODUCT CONTAINING LEVAN AS A FILM-FORMER - A hairstyle holding composition formed of natural or naturally derived ingredients, the composition comprising a hairstyle holding resin, wherein the hairstyle holding resin consists essentially of a low viscosity levan, wherein the levan produces a low intrinsic viscosity dispersion in water having particle sizes in the range of from about 50 to about 200 nm, and wherein the composition further includes at least one natural or naturally derived additive, wherein the at least one additive is selected from the group consisting of natural oils, natural antimicrobial substances, a natural fragrance, a natural emulsifier, a natural viscosity controller and a natural liquefied or gaseous form hydrocarbon to serve as a propellant. | 10-09-2014 |
Patent application number | Description | Published |
20090232752 | Silicone polyurethane blends - The invention describes the unexpected characteristics of blends, including crosslinked reaction products of elastomeric silicone polymers with various polyurethanes and their applications in personal care products. | 09-17-2009 |
20100196292 | Hydrophylic silicone elastomers in cosmetics - The invention is directed to the use of a number of hydrophilic silicone elastomers in various cosmetic and personal care products where they serve various functions such as emulsifiers, film forming agents, viscosity stabilizers, conditioning agents and protective barrier forming agents. Emulsions and personal care products based upon same are also described. | 08-05-2010 |
20120058062 | TWO COMPONENT INTERACTIVE EMULSION PRODUCT - The present invention describes, in one aspect, the use of two oppositely charged surfactants as the primary emulsifiers in two separated parts of a product. The emulsifiers are chosen such that when the two parts of the emulsion product are mixed, the emulsifiers react to form water insoluble compounds that are no longer able to function as emulsifiers, thus, the oil phase of the emulsion is precipitated onto the skin along with the emulsifier reaction product. Since none of the deposited materials are water soluble, or capable of functioning as emulsifiers, the deposited oil phase is extremely resistant to being washed off. This technology finds applications in hand and body creams and lotions, baby care products, sunscreens, skin protective products, makeup systems, and automotive and furniture polishes. | 03-08-2012 |
20130177509 | SILICONE POLYURETHANE BLENDS - The invention describes the unexpected characteristics of blends, including crosslinked reaction products of elastomeric silicone polymers with various polyurethanes and their applications in personal care products. | 07-11-2013 |
20150017110 | TWO COMPONENT INTERACTIVE EMULSION PRODUCT - The present invention describes, in one aspect, the use of two oppositely charged surfactants as the primary emulsifiers in two separated parts of a product. The emulsifiers are chosen such that when the two parts of the emulsion product are mixed, the emulsifiers react to form water insoluble compounds that are no longer able to function as emulsifiers, thus, the oil phase of the emulsion is precipitated onto the skin along with the emulsifier reaction product. Since none of the deposited materials are water soluble, or capable of functioning as emulsifiers, the deposited oil phase is extremely resistant to being washed off. This technology finds applications in hand and body creams and lotions, baby care products, sunscreens, skin protective products, makeup systems, and automotive and furniture polishes. | 01-15-2015 |
Patent application number | Description | Published |
20100279378 | MEK Ligands and Polynucleotides Encoding MEK Ligands - The invention relates to kinase ligands and polyligands. In particular, the invention relates to ligands, homopolyligands, and heteropolyligands that modulate MEK activity. The ligands and polyligands are utilized as research tools or as therapeutics. The invention includes linkage of the ligands, homopolyligands, and heteropolyligands to a cellular localization signal, epitope tag and/or a reporter. The invention also includes polynucleotides encoding the ligands and polyligands. | 11-04-2010 |
20140073028 | MEK Ligands and Polynucleotides Encoding MEK Ligands - The invention relates to kinase ligands and polyligands. In particular, the invention relates to ligands, homopolyligands, and heteropolyligands that modulate MEK activity. The ligands and polyligands are utilized as research tools or as therapeutics. The invention includes linkage of the ligands, homopolyligands, and heteropolyligands to a cellular localization signal, epitope tag and/or a reporter. The invention also includes polynucleotides encoding the ligands and polyligands. | 03-13-2014 |
Patent application number | Description | Published |
20110124253 | CNT-INFUSED FIBERS IN CARBON-CARBON COMPOSITES - A carbon/carbon (C/C) composite includes a carbon matrix and a non-woven, carbon nanotube (CNT)-infused carbon fiber material. Where woven materials are employed, CNTs are infused on a parent carbon fiber material in a non-woven state. A C/C composite includes a barrier coating on the CNT-infused fiber material. An article is constructed from these (C/C) composites. A method of making a C/C composite includes winding a continuous CNT-infused carbon fiber about a template structure and forming a carbon matrix to provide an initial C/C composite or by dispersing chopped CNT-infused carbon fibers in a carbon matrix precursor to provide a mixture, placing the mixture in a mold, and forming a carbon matrix to provide an initial C/C composite. | 05-26-2011 |
20110124483 | CERAMIC COMPOSITE MATERIALS CONTAINING CARBON NANOTUBE-INFUSED FIBER MATERIALS AND METHODS FOR PRODUCTION THEREOF - In various embodiments, composite materials containing a ceramic matrix and a carbon nanotube-infused fiber material are described herein. Illustrative ceramic matrices include, for example, binary, ternary and quaternary metal or non-metal borides, oxides, nitrides and carbides. The ceramic matrix can also be a cement. The fiber materials can be continuous or chopped fibers and include, for example, glass fibers, carbon fibers, metal fibers, ceramic fibers, organic fibers, silicon carbide fibers, boron carbide fibers, silicon nitride fibers and aluminum oxide fibers. The composite materials can further include a passivation layer overcoating at least the carbon nanotube-infused fiber material and, optionally, the plurality of carbon nanotubes. The fiber material can be distributed uniformly, non-uniformly or in a gradient manner in the ceramic matrix. Non-uniform distributions may be used to form impart different mechanical, electrical or thermal properties to different regions of the ceramic matrix. | 05-26-2011 |
Patent application number | Description | Published |
20110091539 | Micronized Tanaproget and Compositions Containing Same - The present invention provides compositions, desirably pharmaceutical compositions, containing micronized tanaproget. The compositions can also contain microcrystalline cellulose, croscarmellose sodium, anhydrous lactose, and magnesium stearate; or can contain microcrystalline cellulose, croscarmellose sodium, sodium lauryl sulfate, povidone, and magnesium stearate. The compositions are useful in contraception and hormone replacement therapy and in the treatment and/or prevention of uterine myometrial fibroids, benign prostatic hypertrophy, benign and malignant neoplastic disease, dysfunctional bleeding, uterine leiomyomata, endometriosis, polycystic ovary syndrome, and carcinomas and adenocarcinomas of the pituitary, endometrium, kidney, ovary, breast, colon, and prostate and other hormone-dependent tumors, and in the preparation of medicaments useful therefor. Additional uses include stimulation of food intake. | 04-21-2011 |
20130142838 | COMPOSITIONS CONTAINING MICRONIZED TANAPROGET PREPARED BY WET GRANULATION - Compositions, preferably pharmaceutical compositions, containing micronized tanaproget, or pharmaceutically acceptable salt thereof, microcrystalline cellulose, croscarmellose sodium, sodium lauryl sulfate, butylated hydroxyanisole, povidone, and magnesium stearate, are provided. The compositions are useful in contraception and hormone replacement therapy and in the treatment and/or prevention of uterine myometrial fibroids, benign prostatic hypertrophy, benign and malignant neoplastic to disease, dysfunctional bleeding, uterine leiomyomata, endometriosis, polycystic ovary syndrome, and carcinomas and adenocarcinomas of the pituitary, endometrium, kidney, ovary, breast, colon, and prostate and other hormone-dependent tumors, and in the preparation of medicaments useful therefor. Additional uses include stimulation of food intake. | 06-06-2013 |
Patent application number | Description | Published |
20090080368 | METHOD AND APPARATUS FOR BI-DIRECTIONAL DATA SERVICES AND LIVE TELEVISION PROGRAMMING TO MOBILE PLATFORMS - A system for bi-directional data content transfer between a plurality of mobile platforms, such as aircraft or cruise ships, and a ground-based control segment. The system includes the ground-based control segment, a space segment and a mobile system disposed on each mobile platform. The ground-based control segment includes an antenna which is used to transmit encoded RF signals representative of data content to the space segment. The space segment includes a plurality of satellite transponders, with one of the transponders being designated by the ground-based control segment to transpond the encoded RF signals to the mobile system. The mobile system includes steerable receive and transmit antennas. The receive antenna receives the encoded RF signals from the satellite transponder, which are thereafter decoded, demodulated, D/A converted by a communications subsystem and transmitted to a server. The server filters off that data content not requested by any occupants on the mobile system. A local area network (LAN) receives the remaining data content and provides same to individual users on the mobile platform in accordance with previously submitted programming requests or data input by the users at access stations associated independently with each user. The transmit antenna is used to transmit data content from laptop computers, PDAs or other user electronic devices coupled to the access stations back to the designated satellite transponder. The satellite transponder then transponds the data back to the antenna of the ground-based control segment. | 03-26-2009 |
20110265128 | METHOD AND APPARATUS FOR PROVIDING BI-DIRECTIONAL DATA SERVICES AND LIVE TELEVISION PROGRAMMING TO MOBILE PLATFORMS - A system for bi-directional data content transfer between a plurality of mobile platforms, such as aircraft or cruise ships, and a ground-based control segment. The system includes the ground-based control segment, a space segment and a mobile system disposed on each mobile platform. The ground-based control segment includes an antenna which is used to transmit encoded RF signals representative of data content to the space segment. The space segment includes a plurality of satellite transponders, with one of the transponders being designated by the ground-based control segment to transpond the encoded RF signals to the mobile system. The mobile system includes steerable receive and transmit antennas. The receive antenna receives the encoded RF signals from the satellite transponder, which are thereafter decoded, demodulated, D/A converted by a communications subsystem and transmitted to a server. The server filters off that data content not requested by any occupants on the mobile system. A local area network (LAN) receives the remaining data content and provides same to individual users on the mobile platform in accordance with previously submitted programming requests or data input by the users at access stations associated independently with each user. The transmit antenna is used to transmit data content from laptop computers, PDAs or other user electronic devices coupled to the access stations back to the designated satellite transponder. The satellite transponder then transponds the data back to the antenna of the ground-based control segment. | 10-27-2011 |
20140150033 | METHOD AND APPARATUS FOR PROVIDING BI-DIRECTIONAL DATA SERVICES AND LIVE TELEVISION PROGRAMMING TO MOBILE PLATFORMS - A system for bi-directional data content transfer between a plurality of mobile platforms, such as aircraft or cruise ships, and a ground-based control segment. The system includes the ground-based control segment, a space segment and a mobile system disposed on each mobile platform. The ground-based control segment includes an antenna which is used to transmit encoded RF signals representative of data content to the space segment. The space segment includes a plurality of satellite transponders, with one of the transponders being designated by the ground-based control segment to transpond the encoded RF signals to the mobile system. The mobile system includes steerable receive and transmit antennas. The receive antenna receives the encoded RF signals from the satellite transponder, which are thereafter decoded, demodulated, D/A converted by a communications subsystem and transmitted to a server. The server filters off that data content not requested by any occupants on the mobile system. A local area network (LAN) receives the remaining data content and provides same to individual users on the mobile platform in accordance with previously submitted programming requests or data input by the users at access stations associated independently with each user. The transmit antenna is used to transmit data content from laptop computers, PDAs or other user electronic devices coupled to the access stations back to the designated satellite transponder. The satellite transponder then transponds the data back to the antenna of the ground-based control segment. | 05-29-2014 |
Patent application number | Description | Published |
20100234642 | NAPHTHENIC HYDROCARBON ADDITIVES FOR DIARYL PHOSPHIDE SALT FORMATION - The invention relates to the use of polycyclic aromatic hydrocarbons (PAHs) such as naphthalene and its alkyl, aryl, or heteroatom substituted analogs, that act as catalysts in the presence of an alkali metal (Li, K, Na) for the reduction of electron-deficient and electron-rich triaryl phosphines to their corresponding alkali metal diaryl phosphide salts. The process is also useful for the catalysis of triaryl phosphine chalcogen adducts such as the sulfides, oxides, and selenides, diaryl(halo)phosphines, triaryl phosphine-borane adducts, and tetra-aryl bis(phosphines) that can also be reduced to their corresponding alkali metal diaryl phosphide salts. The invention also relates to small molecule PAHs and polymer tethered PAHs naphthenics. | 09-16-2010 |
20120126273 | OLED SUBSTRATE CONSISTING OF TRANSPARENT CONDUCTIVE OXIDE (TCO) AND ANTI-IRIDESCENT UNDERCOAT - A light-emitting devices and methods for forming light-emitting devices are provided. The device comprises of a substrate having a first refractive index, a transparent electrode that is coupled to an organic layer, where the transparent electrode has a second refractive index different from the first refractive index. An undercoat layer is selected that has a third refractive index to substantially match the first refractive index to the second refractive index. The undercoat layer is selected such that it has a capacity to reduce root mean square roughness of the transparent electrode film deposited. The undercoat layer is selected to improve electrical properties of the transparent electrode layer. The undercoat layer is provided between the substrate and the transparent electrode. | 05-24-2012 |
20120129755 | LIQUID CLEANING COMPOSITION - The present invention relates to a liquid cleaning composition comprising a peroxygen bleach, a sulfonated anionic surfactant and an amphoteric/zwitterionic surfactant where the sulfonated anionic surfactant and the amphoteric/zwitterionic surfactants are in a ratio of from 0.1:1 to 13:1. The combination of the sulfonated anionic surfactant and the amphoteric/zwitterionic surfactants provides for high viscosities and improved cleaning performance. | 05-24-2012 |
20120288570 | HYDROGEN PEROXIDE COMPOSITIONS AND CLEANING FORMULATIONS PREPARED THEREFROM - A hydrogen peroxide composition comprises hydrogen peroxide, a stabilizer system comprising a colloidal stannate, at least one acidifying agent or a salt thereof selected from the group consisting of sulfur-containing acidifying agents, nitric acid, and mixtures and salts thereof. Optionally, the hydrogen peroxide composition comprises an organic phosphonic acid or a salt thereof, such as amino-phosphonate, and/or a free radical scavenger, such as salicylic acid. A cleaning formulation comprises the hydrogen peroxide composition, a pH adjusting agent, and optionally other additives, such as surfactants. The cleaning formulation may be made by mixing the hydrogen peroxide or a precursor thereof, water, colloidal stannate, and at least one acidifying agent, and optionally, adjusting the pH to achieve an alkaline pH. | 11-15-2012 |
20130089533 | DISINFECTANT COMPOSITIONS WITH HYDROGEN PEROXIDE - Disinfectant compositions include 0.001 to 10% by weight of hydrogen peroxide or a hydrogen peroxide source based on the total weight of the composition; 0.001 to 20% by weight of at least one amphoteric surfactant based on the total weight of the composition; and 0.001 to 15% by weight of at least one alkali metal or alkaline earth metal salt of a cyclic or heterocyclic aromatic compound comprising at least one hydroxyl group, carboxylic group, or combination thereof based on the total weight of the composition. The disinfectant compositions are particularly effective at treating surfaces contaminated with resistant bacteria, such as | 04-11-2013 |
20130089621 | DISINFECTANT COMPOSITIONS WITH HYDROGEN PEROXIDE - Disinfectant compositions include 0.001 to 10% by weight of hydrogen peroxide or a hydrogen peroxide source based on the total weight of the composition; 0.001 to 20% by weight of at least one amphoteric surfactant based on the total weight of the composition; and 0.001 to 0.8% by weight of at least one alkali metal or alkaline earth metal salt of a cyclic or heterocyclic aromatic compound comprising at least one hydroxyl group, carboxylic group, or combination thereof based on the total weight of the composition. The disinfectant compositions are particularly effective at treating surfaces contaminated with resistant bacteria, such as | 04-11-2013 |
20130225467 | COMPOSITION AND METHOD TO PREVENT ANIONIC POLYMER PRECIPITATION - The present invention relates to an automatic dishwashing composition including from about 0.1 to 5 weight, percent cross-linked anionic polyacrylate polymer, from about 0.1 to 40 weight percent alkali metal citrate chelating agent and from about 1 to 40 weight percent alkali metal sulfate, with from about 0.1 to 20 weight percent nonionic surfactant and from about 0.05 to 8.0 weight percent bleaching agent as optional components. The present invention also relates to a method for reducing residues on washed and dried dish surfaces, which includes the use of an automatic dishwashing composition containing the above components, | 08-29-2013 |
Patent application number | Description | Published |
20100108959 | MATERIALS AND METHODS FOR THE PREPARATION OF ANISOTROPICALLY-ORDERED SOLIDS - The invention provides materials and methods for making anisotropic solids which may be in the form of films, layers, shaped elements, and other shaped articles. The methods provide anisotropic solids without the need for rolling, rubbing, or stretching to impart orientational alignment of the molecules of the solid. The methods employ organic or organometallic compounds which are soluble orienting molecules. The solvent or solvent system must be sufficiently volatile to be removed without disruption of the molecular orientation. The soluble orienting molecules include those containing one or more hydrophilic and/or ionic groups and the solvent or solvent system can be a polar organic solvent or solvent system or an aqueous solvent or solvent system. The invention also provides novel compounds having quaterrylene, perylene and naphthalene ring systems carrying one or more hydrophilic and/or ionic groups. These novel compounds can exhibit useful absorption and fluorescence properties in solution and in the solid phase and can exhibit useful liquid crystalline properties. | 05-06-2010 |
20110257400 | MATERIALS AND METHODS FOR THE PREPARATION OF ANISOTROPICALLY-ORDERED SOLIDS - The invention provides materials and methods for making anisotropic solids which may be in the form of films, layers, shaped elements, and other shaped articles. The methods provide anisotropic solids without the need for rolling, rubbing, or stretching to impart orientational alignment of the molecules of the solid. The methods employ organic or organometallic compounds which are soluble orienting molecules. The solvent or solvent system must be sufficiently volatile to be removed without disruption of the molecular orientation. The soluble orienting molecules include those containing one or more hydrophilic and/or ionic groups and the solvent or solvent system can be a polar organic solvent or solvent system or an aqueous solvent or solvent system. The invention also provides novel compounds having quaterrylene, perylene and naphthalene ring systems carrying one or more hydrophilic and/or ionic groups. These novel compounds can exhibit useful absorption and fluorescence properties in solution and in the solid phase and can exhibit useful liquid crystalline properties. | 10-20-2011 |
20130085280 | MATERIALS AND METHODS FOR THE PREPARATION OF ANISOTROPICALLY-ORDERED SOLIDS - The invention provides materials and methods for making anisotropic solids which may be in the form of films, layers, shaped elements, and other shaped articles. The methods provide anisotropic solids without the need for rolling, rubbing, or stretching to impart orientational alignment of the molecules of the solid. The methods employ organic or organometallic compounds which are soluble orienting molecules. The solvent or solvent system must be sufficiently volatile to be removed without disruption of the molecular orientation. The soluble orienting molecules include those containing one or more hydrophilic and/or ionic groups and the solvent or solvent system can be a polar organic solvent or solvent system or an aqueous solvent or solvent system. The invention also provides novel compounds having quaterrylene, perylene and naphthalene ring systems carrying one or more hydrophilic and/or ionic groups. These novel compounds can exhibit useful absorption and fluorescence properties in solution and in the solid phase and can exhibit useful liquid crystalline properties. | 04-04-2013 |
Patent application number | Description | Published |
20100000943 | METHOD AND APPARATUS FOR DESOLVATING FLOWING LIQUID - Methods and apparatus for desolvating flowing liquid streams while retaining temporal resolution of dissolved substrates are disclosed. A novel small-scale self-regulating spray dryer preserves temporal resolution while desolvating a liquid chromatography eluent stream and depositing the solute onto an optical surface for infrared spectrographic analysis. The liquid eluent is pumped through a heated nebulizer to create a high-speed jet of solute containing liquid and solvent vapor. This jet is directed circumferentially inside a hot cylindrical cavity. Centrifugal force causes the larger liquid droplets to travel along the outer diameter of the cavity. The cavity surface is heated to cause the droplets to film boil. Film boiling reduces droplet contact with the cavity surface thereby retaining the solute in the droplets. The solute temperature is limited by controlling the pressure into which the solvent evaporates from the droplets. When the droplets are sufficiently small, Stokes drag from the exiting solvent vapor carries the droplets out through the center of the cylindrical cavity. After exiting, the superheated solvent vapor further dries the droplets. Solvent vapor is removed by condensation onto a cooled surface. A freezing point reducing agent may be added to improve removal of solvent condensate. Stokes drag from a non-condensable gas maintains the dried droplets in suspension. This suspension travels through an orifice that focuses the impaction of the dried droplets onto the optical surface for infrared analysis. The deposition surface is in an evacuated chamber and is temperature controlled to freeze liquid solutes yet allowing sublimation of residual solvent. | 01-07-2010 |
20110149289 | APPARATUS FOR SENSING OF CHLORINE DIOXIDE - The instant invention provides apparatuses for measuring the level or concentration of chlorine dioxide gas in a sample and methods of using the same. One aspect of the invention provides an apparatus for measuring a concentration of a chlorine dioxide gas in a sample. The apparatus includes a light emitting diode (LED), a light sensor, and a flow path between the LED and the light sensor, and a filter configured to remove chlorine dioxide from a reference stream. The flow path is capable of containing a sample. The sensor is capable of measuring the level of chlorine dioxide in the sample and the reference stream. | 06-23-2011 |
20110229369 | APPARATUS AND METHODS FOR DISINFECTING SPACES - The instant invention provides methods and apparatus for disinfecting a space, e.g., a hospital room, using chlorine dioxide. One aspect of the invention provides an apparatus for disinfecting a space. The apparatus includes: a chlorine dioxide gas generator; a sensor adapted and configured to measure the relative pressure inside the space and outside the space; and a computer operatively connected to the sensor and the chlorine dioxide generator, the computer adapted and configured to control the chlorine dioxide generator to operate only when the space is under negative pressure as compared to outside the space. Another aspect of the invention provides a method of disinfecting a space. The method includes: setting an apparatus as described herein in the space; and allowing the apparatus to determine if the space is under negative pressure. If the space is under negative pressure, the apparatus generates chlorine dioxide gas to disinfect the space. | 09-22-2011 |
20120283343 | ION EXCHANGE REGENERATION AND UPW TREATMENT SYSTEM - An improved process for regenerating ion exchange resin, includes a regeneration step of displacing captured ions from the resin to regenerate its ion-capture functionality, followed by one or more fluid-employing post-regeneration steps such as a fluid displacement or rinse, a fluid transporting or mixing, and a rinse down to quality. To avoid problems of early leakage of weakly held ions such as boron, the post-chemical or postdisplacement steps use water that is essentially free of boron, or otherwise avoid localized contamination in the regenerated resin which is used in bottles or beds ( | 11-08-2012 |
20130188189 | APPARATUS FOR SENSING OF CHLORINE DIOXIDE - The instant invention provides apparatuses for measuring the level or concentration of chlorine dioxide gas in a sample and methods of using the same. One aspect of the invention provides an apparatus for measuring a concentration of a chlorine dioxide gas in a sample. The apparatus includes a light emitting diode (LED), a light sensor, and a flow path between the LED and the light sensor, and a filter configured to remove chlorine dioxide from a reference stream. The flow path is capable of containing a sample. The sensor is capable of measuring the level of chlorine dioxide in the sample and the reference stream. | 07-25-2013 |
20130189153 | APPARATUS AND METHODS FOR DISINFECTING SPACES - The instant invention provides methods and apparatus for disinfecting a space, e.g., a hospital room, using chlorine dioxide. One aspect of the invention provides an apparatus for disinfecting a space. The apparatus includes: a chlorine dioxide gas generator; a sensor adapted and configured to measure the relative pressure inside the space and outside the space; and a computer operatively connected to the sensor and the chlorine dioxide generator, the computer adapted and configured to control the chlorine dioxide generator to operate only when the space is under negative pressure as compared to outside the space. Another aspect of the invention provides a method of disinfecting a space. The method includes: setting an apparatus as described herein in the space; and allowing the apparatus to determine if the space is under negative pressure. If the space is under negative pressure, the apparatus generates chlorine dioxide gas to disinfect the space. | 07-25-2013 |