Patent application number | Description | Published |
20110133564 | Wireless Energy Transfer with Negative Index Material - Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a negative index material (NIM) arranged within the EM near-field such that the coupling is enhanced. | 06-09-2011 |
20110133565 | Wireless Energy Transfer with Negative Index Material - Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a negative index material (NIM) arranged within the EM near-field such that the coupling is enhanced. | 06-09-2011 |
20110133566 | Wireless Energy Transfer with Negative Material - Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a negative index material (NIM) arranged within the EM near-field such that the coupling is enhanced. | 06-09-2011 |
20110133568 | Wireless Energy Transfer with Metamaterials - Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a metamaterial arranged within the EM near-field such that the coupling is enhanced. | 06-09-2011 |
20120038219 | Wireless Energy Transfer with Anisotropic Metamaterials - Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and an anisotropic metamaterial arranged within the EM near-field such that the coupling is enhanced. | 02-16-2012 |
20120080956 | Wireless Energy Transfer Using Array of Resonant Objects - A system for exchanging energy wirelessly comprises an array of at least three objects having a resonant frequency, each object is electromagnetic (EM) and non-radiative, and generates an EM near-field in response to receiving the energy, wherein each object in the array is arranged at a distance from all other objects in the array, such that upon receiving the energy the object is strongly coupled to at least one other object in the array via a resonant coupling of evanescent waves; and an energy driver for providing the energy at the resonant frequency to at least one object in the array, such that, during an operation of the system, the energy is distributed from the object to all other objects in the array. | 04-05-2012 |
20120217816 | Wireless Energy Transfer Using Arrays of Resonant Objects - A system for exchanging energy wirelessly includes an array of at least three objects, wherein the objects have similar resonant frequencies, wherein each object is electromagnetic (EM) and non-radiative and generates an EM near-field in response to receiving the energy. Each object is electrically isolated from the other objects and arranged at a distance from all other objects, such that upon receiving the energy, the object is strongly coupled to at least one other object via a resonant coupling of evanescent waves. An energy driver provides the energy at the resonant frequency to at least one object in the array, such that, during an operation of the system, the energy is distributed from the at least one object to all other objects in the array via the resonant coupling of the evanescent waves. | 08-30-2012 |
20120217817 | Tuning Electromagnetic Fields Characteristics for Wireless Energy Transfer Using Arrays of Resonant Objects - A system for exchanging energy wirelessly includes an array of objects, wherein each object is electromagnetic (EM) and non-radiative and generates an EM near-field in response to receiving the energy. Each object in the array is electrically isolated from the other objects and arranged at a distance from all other objects. An energy driver provides the energy to the array of objects. A receiver, at a relative position with respect to the array receives the energy via resonant coupling of evanescent waves. The system can tunes characteristics of the EM near-field depending on a relative position of the receiver with respect to the array. The tuning can affect frequency, phase and amplitude of the energy field. | 08-30-2012 |
20120217818 | System and Method for Automatically Optimizing Wireless Power - A system transfers energy wirelessly from a source to a sink as an EM near-field according to parameters. The source includes a receive RF chain, and a receive controller. The sink includes a transmit RF chain, and a receive controller. The receive controller measures the energy received as feedback information, which is transmitted to the sink. Then, the transmit controller dynamically varies the parameters to optimized the energy received at the sink. | 08-30-2012 |
20130127252 | Wireless Energy Transfer with Perfect Magnetic Conductors - A system that transfers energy wirelessly includes a transmitter of the energy and a receiver of the energy. A housing made of a material that approximates properties of a perfect magnetic conductor. The housing is arranged to direct a magnetic field from the transmitter to the receiver to improve an efficiency of the energy transfer from the transmitter to the receiver. | 05-23-2013 |
20130140908 | Wireless Energy Transfer with Metamaterials - Embodiments of the invention disclose a system configured to exchange energy wirelessly. The system includes a structure configured to exchange the energy wirelessly via a coupling of evanescent waves, wherein the structure is electromagnetic (EM) and non-radiative, and wherein the structure generates an EM near-field in response to receiving the energy; and a metamaterial arranged within the EM near-field such that the coupling is enhanced. | 06-06-2013 |
20130144588 | System and Method for Analyzing Spiral Resonators - A spiral resonator is analyzed by modeling a set of loops of the spiral resonator with a model of a circuit including a set of units, wherein each unit includes a resistor and an inductor to model one loop of the spiral resonator. Values of the resistor and the inductor of each unit are based on properties of a corresponding loop. Electrical connection of the loops is modeled by electrically connecting the units in a corresponding order of the loops. A capacitive coupling in the spiral resonator is modeled by connecting adjacent units with at least one capacitor having a value based on the capacitive coupling between two corresponding adjacent loops. An inductive coupling in the spiral resonator is modeled based on inductive coupling between pairs of loops. The operation of the spiral resonator is simulated with the model of the circuit. | 06-06-2013 |
20130156361 | Mode-Evolution Compound Converter - A mode-evolution compound converter for processing an optical signal that includes a first component having a fundamental transverse magnetic (TM) mode and a second component having a fundamental transverse electric (TE) mode is disclosed. The compound converter includes a set of multiple converters connected to form a compound converter, wherein each converter is a mode-evolution converter selected from a group including a polarization converter, a spatial converter, and combination thereof, wherein the polarization converter at least converts a mode of a polarization of at least one component of the optical signal, and the spatial mode converter at least converts a spatial mode order of at least one component of the optical signal. | 06-20-2013 |
20130272644 | Multi-Mode Interference Manipulator - A multi-mode interference includes a core portion suitable, at any point, for propagating an optical signal having multiple spatial modes. The core portion includes a shifting section for shifting phases of the spatial modes of the optical signal. | 10-17-2013 |
Patent application number | Description | Published |
20080202575 | METHODS FOR HIGH FIGURE-OF-MERIT IN NANOSTRUCTURED THERMOELECTRIC MATERIALS - Thermoelectric materials with high figures of merit, ZT values, are disclosed. In many instances, such materials include nano-sized domains (e.g., nanocrystalline), which are hypothesized to help increase the ZT value of the material (e.g., by increasing phonon scattering due to interfaces at grain boundaries or grain/inclusion boundaries). The ZT value of such materials can be greater than about 1, 1.2, 1.4, 1.5, 1.8, 2 and even higher. Such materials can be manufactured from a thermoelectric starting material by generating nanoparticles therefrom, or mechanically alloyed nanoparticles from elements which can be subsequently consolidated (e.g., via direct current induced hot press) into a new bulk material. Non-limiting examples of starting materials include bismuth, lead, and/or silicon-based materials, which can be alloyed, elemental, and/or doped. Various compositions and methods relating to aspects of nanostructured thermoelectric materials (e.g., modulation doping) are further disclosed. | 08-28-2008 |
20090200912 | Methods for Growing Carbon Nanotubes on Single Crystal Substrates - Methods for growing carbon nanotubes on single crystal substrates are disclosed. A method of producing a nanostructure material comprises coating a single crystal substrate with a catalyst film to form a catalyst coated substrate; annealing the catalyst film by supplying a first promoter gas to the catalyst coated substrate at a first temperature and a first pressure; and supplying a second promoter gas and a carbon-source gas to the catalyst coated substrate in a substantially water-free atmosphere at a second pressure and a second temperature for a time period to cause growth of nanostructures on the catalyst coated substrate. The nanostructure material is used in various applications. | 08-13-2009 |
20150068574 | METHODS FOR HIGH FIGURE-OF-MERIT IN NANOSTRUCTURED THERMOELECTRIC MATERIALS - Thermoelectric materials with high figures of merit, ZT values, are disclosed. In many instances, such materials include nano-sized domains (e.g., nanocrystalline), which are hypothesized to help increase the ZT value of the material (e.g., by increasing phonon scattering due to interfaces at grain boundaries or grain/inclusion boundaries). The ZT value of such materials can be greater than about 1, 1.2, 1.4, 1.5, 1.8, 2 and even higher. Such materials can be manufactured from a thermoelectric starting material by generating nanoparticles therefrom, or mechanically alloyed nanoparticles from elements which can be subsequently consolidated (e.g., via direct current induced hot press) into a new bulk material. Non-limiting examples of starting materials include bismuth, lead, and/or silicon-based materials, which can be alloyed, elemental, and/or doped. Various compositions and methods relating to aspects of nanostructured theromoelectric materials (e.g., modulation doping) are further disclosed. | 03-12-2015 |
Patent application number | Description | Published |
20100043877 | Hetero-Nanostructures for Solar Energy Conversions and Methods of Fabricating Same - The embodiments disclosed herein relate to hetero-nanostructures for efficient solar energy conversions, and more particularly to the fabrication of titanium dioxide hetero-nanostructures and methods of using same for water splitting. In an embodiment, a hetero-nanostructure includes a plurality of connected and spaced-apart nanobeams linked together at an about 90-degree angle, the plurality of nanobeams including a conductive silicide core having an n-type photoactive titanium dioxide shell. In an embodiment, a device for splitting water to generate hydrogen and oxygen includes a first compartment two-dimensional hetero-nanostructure having a plurality of connected and spaced-apart nanobeams, each nanobeam substantially perpendicular to another nanobeam, the plurality of nanobeams including an n-type photoactive titanium dioxide shell having a highly conductive core; and a second compartment copper-doped titanium dioxide nanostructure, wherein the first compartment and the second compartment are separated by a semi-permeable membrane. | 02-25-2010 |
20100044072 | Methods of Fabricating Complex Two-Dimensional Conductive Silicides - The embodiments disclosed herein relate to the fabrication of complex two-dimensional conductive silicide nanostructures, and methods of fabricating the nanostructures. In an embodiment, a conductive silicide includes a plurality of connected and spaced-apart nanobeams linked together at an about 90-degree angle, the plurality of nanobeams forming a two-dimensional nanostructure having a mesh-like appearance. In an embodiment, a method of fabricating a two-dimensional conductive silicide includes performing chemical vapor deposition, wherein one or more gas or liquid precursor materials carried by a carrier gas stream react to form a nanostructure having a mesh-like appearance and including a plurality of connected and spaced-apart nanobeams linked together at an about 90-degree angle. | 02-25-2010 |
20140000697 | Nanonet-Based Hematite Hetero-Nanostructures for Solar Energy Conversions and Methods of Fabricating Same | 01-02-2014 |
20140014501 | Dual Absorber Electrodes - Dual absorber electrodes are disclosed. In some embodiments, a dual absorber electrode includes a first absorber material, such as silicon, having a first bandgap, and a second absorber material, such as hematite, deposited on a surface of the first absorber material, the second absorber material having a second bandgap larger than the first bandgap of the first absorber. In some embodiments, the dual absorber electrodes of the present embodiment may be utilized in an electrolytic cell for water splitting. | 01-16-2014 |
20140287311 | Hetero-nanostructure Materials for Use in Energy-Storage Devices and Methods of Fabricating Same - Hetero-nanostructure materials for use in energy-storage devices are disclosed. In some embodiments, a hetero-nanostructure material ( | 09-25-2014 |
20140295268 | LAYERED TITANIUM DISILICIDE, METHOD OF PREPARATION AND APPLICATIONS THEREOF - The invention generally relates to new materials based on C49 titanium disilicide (TiSi | 10-02-2014 |
20150024289 | HIERARCHICAL METAL/TiSi2 NANOSTRUCTURE MATERIALS AND METHOD OF PREPARATION THEREOF - The invention provides a unique catalyst system without the need for carbon. Metal nanoparticles were grown onto conductive, two-dimensional material of TiSi | 01-22-2015 |
Patent application number | Description | Published |
20090005456 | PHENYL SUBSTITUTED CYCLOALKYLAMINES AS MONOAMINE REUPTAKE INHIBITORS - Phenyl-substituted cyclohexylamine derivatives and method for their synthesis and characterization are disclosed. Use of these compounds to treat/prevent neurological disorders as well as methods for their synthesis are set forth herein. Exemplary compounds of the invention inhibit reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine (e.g., from the synaptic cleft) and modulate one or more monoamine transporter. Pharmaceutical formulations incorporating compounds of the invention are also provided. | 01-01-2009 |
20090163593 | AMINES THAT INHIBIT A MAMMALIAN ANANDAMIDE TRANSPORTER, AND METHODS OF USE THEREOF - One aspect of the present invention relates to amines. A second aspect of the present invention relates to the use of the amines as inhibitors of a mammalian anandamide transporter. The compounds of the present invention will also find use in the treatment of numerous ailments, conditions and diseases which afflict mammals, including but not limited to asthma, neuropathic pain, persistent pain, inflammatory pain, hyperactivity, hypertension, brain ischemia, Parkinson's disease, spasticity, Tourette's syndrome, schizophrenia, hemorrhagic shock, septic shock, cardiac shock, migrane, Horton's headache, multiple sclerosis, anorexia, AIDS wasting syndrome, organ rejection, autoimmune diseases, allergy, arthritis, Crohn's disease, malignant gliomas, neurodegenerative diseases, Huntington's chorea, glaucoma, nausea, anxiety, psychosis, attention deficit hyperactivity disorder, premature ejaculation, and stroke. Another aspect of the present invention relates to combinatorial libraries of amines, and methods for preparing the libraries. | 06-25-2009 |
20090258901 | LIGANDS FOR MONOAMINE RECEPTORS AND TRANSPORTERS, AND METHODS OF USE THEREOF - One aspect of the present invention relates to heterocyclic compounds. A second aspect of the present invention relates to the use of the heterocyclic compounds as ligands for various mammalian cellular receptors, including dopamine, serotonin, or norepinephrine transporters. The compounds of the present invention will find use in the treatment of numerous ailments, conditions and diseases which afflict mammals, including but not limited to addiction, anxiety, depression, sexual dysfunction, hypertension, migraine, Alzheimer's disease, obesity, emesis, psychosis, schizophrenia, Parkinson's disease, inflammatory pain, neuropathic pain, Lesche-Nyhane disease, Wilson's disease, and Tourette's syndrome. An additional aspect of the present invention relates to the synthesis of combinatorial libraries of the heterocyclic compounds, and the screening of those libraries for biological activity, e.g., in assays based on dopamine transporters. | 10-15-2009 |
20100190861 | CYCLOALKYLAMINES AS MONOAMINE REUPTAKE INHIBITORS - The invention relates to novel cyclohexylamine derivatives and their use in the treatment and/or prevention of central nervous system (CNS) disorders, such as depression, anxiety, schizophrenia and sleep disorder as well as methods for their synthesis. The invention also relates to pharmaceutical compositions containing the compounds of the invention, as well as methods of inhibiting reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine from the synaptic cleft and methods of modulating one or more monoamine transporter. | 07-29-2010 |
20110313013 | TRIPLE REUPTAKE INHIBITORS AND METHODS OF THEIR USE - Provided herein are bicyclic compounds and methods of synthesis thereof. The compounds provided herein are useful for the treatment, prevention, and/or management of various neurological disorders. Compounds provided herein inhibit uptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine (e.g., from the synaptic cleft) and modulate one or more monoamine transporter. Pharmaceutical formulations containing the compounds are also provided. | 12-22-2011 |
20140107175 | TRIPLE REUPTAKE INHIBITORS AND METHODS OF THEIR USE - Provided herein are bicyclic compounds and methods of synthesis thereof. The compounds provided herein are useful for the treatment, prevention, and/or management of various neurological disorders. Compounds provided herein inhibit re-uptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine (e.g., from the synaptic cleft) and modulate one or more monoamine transporter. Pharmaceutical formulations containing the compounds are also provided. | 04-17-2014 |
20140121282 | PHENYL SUBSTITUTED CYCLOALKYLAMINES AS MONOAMINE REUPTAKE INHIBITORS - Phenyl-substituted cyclohexylamine derivatives and method for their synthesis and characterization are disclosed. Use of these compounds to treat/prevent neurological disorders as well as methods for their synthesis are set forth herein. Exemplary compounds of the invention inhibit reuptake of endogenous monoamines, such as dopamine, serotonin and norepinephrine (e.g., from the synaptic cleft) and modulate one or more monoamine transporter. Pharmaceutical formulations incorporating compounds of the invention are also provided. | 05-01-2014 |
Patent application number | Description | Published |
20110220915 | Off-Axis Silicon Carbide Substrates - A method of epitaxial growth of a material on a crystalline substrate includes selecting a substrate having a crystal plane that includes a plurality of terraces with step risers that join adjacent terraces. Each terrace of the plurality or terraces presents a lattice constant that substantially matches a lattice constant of the material, and each step riser presents a step height and offset that is consistent with portions of the material nucleating on adjacent terraces being in substantial crystalline match at the step riser. The method also includes preparing a substrate by exposing the crystal plane; and epitaxially growing the material on the substrate such that the portions of the material nucleating on adjacent terraces merge into a single crystal lattice without defects at the step risers. | 09-15-2011 |
20120167477 | ABRASIVE PARTICLE AND METHOD OF FORMING SAME - An abrasive article comprising an abrasive particle including a core comprising a compressible material, an intermediate layer comprising a binder material overlying an exterior surface of the core, and an outer layer comprising abrasive grains overlying the intermediate layer. | 07-05-2012 |
20130000210 | ABRASIVE SEGMENT COMPRISING ABRASIVE AGGREGATES INCLUDING SILICON CARBIDE PARTICLES - An abrasive article can include an abrasive segment. The abrasive segment can have a body that includes a plurality of abrasive aggregates. In addition, the abrasive aggregates can include a plurality of silicon carbide particles bonded together by a binder material phase. The abrasive aggregates can be contained within a bond material that includes a magnesia-based cement. In an embodiment, the binder material phase can include a vitreous phase material and a crystalline phase material. In particular instances, the binder material phase can include a certain porosity. In another embodiment, the abrasive segment can be formed from a mixture of abrasive aggregates including silicon carbide and a magnesia-based bond material. | 01-03-2013 |
20130000212 | LIQUID PHASE SINTERED SILICON CARBIDE ABRASIVE PARTICLES - An abrasive article includes a bonded abrasive body having abrasive particles contained within a bond material. The abrasive particles include silicon carbide and are essentially free of carbon-based and boron-based sintering aid materials. In an embodiment, the bond material can include a phenolic resin. In another embodiment, the bonded abrasive body can include an oxide phase disposed interstitially between the silicon carbide abrasive particles. In an additional embodiment, the abrasive particles can consist essentially of silicon carbide and aluminum oxide in a ratio of silicon carbide to alumina of at least about 8:1. | 01-03-2013 |
20130000215 | ABRASIVE AGGREGATE INCLUDING SILICON CARBIDE AND A METHOD OF MAKING SAME - An abrasive article can include an abrasive aggregate with the abrasive aggregate having a plurality of silicon carbide particles bonded together by a binder material. The binder material can include a vitreous phase material, a crystalline phase material, or both. In an embodiment, the crystalline phase material can include an aluminosilicate material. In a particular embodiment, abrasive aggregates can be formed from a mixture including silicon carbide particles, a binder material, and a liquid carrier. The mixture can be formed into a number of green granules that are vibrated and heated on a platen. In an illustrative embodiment, the green granules can then be heated to form abrasive aggregates. | 01-03-2013 |
20130000216 | ABRASIVE ARTICLES INCLUDING ABRASIVE PARTICLES OF SILICON NITRIDE - An abrasive article includes a body having abrasive particles contained within a bond material. The abrasive particles can include a majority content of silicon nitride and a minority content of sintering material including at least two rare-earth oxide materials. In an embodiment, the rare-earth oxide materials can include Nd | 01-03-2013 |
20130005221 | METHOD OF POLISHING A WORKPIECE WITH AN ABRASIVE SEGMENT COMPRISING ABRASIVE AGGREGATES HAVING SILICON CARBIDE PARTICLES - A method of polishing a workpiece can include placing a workpiece on a support structure. In an embodiment, the method can also include contacting the workpiece with an abrasive segment. The abrasive segment can include a plurality of abrasive aggregates that include silicon carbide particles bound together in a binder material. Additionally, the method can include moving the abrasive segment and the workpiece relative to each other. | 01-03-2013 |
20140345204 | LIQUID PHASE SINTERED SILICON CARBIDE ABRASIVE PARTICLES - An abrasive article includes a bonded abrasive body having abrasive particles contained within a bond material. The abrasive particles include silicon carbide and are essentially free of carbon-based and boron-based sintering aid materials. In an embodiment, the bond material can include a phenolic resin. In another embodiment, the bonded abrasive body can include an oxide phase disposed interstitially between the silicon carbide abrasive particles. In an additional embodiment, the abrasive particles can consist essentially of silicon carbide and aluminum oxide in a ratio of silicon carbide to alumina of at least about 8:1. | 11-27-2014 |
Patent application number | Description | Published |
20100265561 | ELECTRO-OPTIC DISPLAYS, AND METHODS FOR DRIVING SAME - The invention relates to electro-optic displays and methods for driving such displays. The invention provides (i) electrochromic displays with solid charge transport layers; (ii) apparatus and methods for improving the contrast and reducing the cost of electrochromic displays; (iii) apparatus and methods for sealing electrochromic displays from the outside environment and preventing ingress of contaminants into such a display; and (iv) methods for adjusting the driving of electro-optic displays to allow for environmental and operating parameters. | 10-21-2010 |
20120167477 | ABRASIVE PARTICLE AND METHOD OF FORMING SAME - An abrasive article comprising an abrasive particle including a core comprising a compressible material, an intermediate layer comprising a binder material overlying an exterior surface of the core, and an outer layer comprising abrasive grains overlying the intermediate layer. | 07-05-2012 |
20120192500 | COATED ABRASIVE AGGREGATES AND PRODUCTS CONTAING SAME - A coated abrasive product includes a particulate material containing green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles, a nanoparticle binder, a dual function material, and a cross-linking agent. These green unfired abrasive aggregates can also be used in free abrasive products and bonded abrasive products. | 08-02-2012 |
20130014445 | COATED ABRASIVE AGGREGATES AND PRODUCTS CONTAING SAME - Abrasive aggregates and fixed abrasive articles comprising formaldehyde-free polymer binder and a plurality of abrasive grains are provided that are particularly suitable for machining operations, in which abrasion is carried out to remove material and improve surface quality. Certain embodiments combine an abrasive grain, which can be in the form of microparticles, and a formaldehyde-free polymer binder, which can be in the form of a polymer resin and cross-linking agent. Optionally, the abrasive aggregate can contain a secondary cross-linking agent, or a functional filler, such as a grinding aid. | 01-17-2013 |
20130095731 | ABRASIVE PRODUCTS AND METHODS FOR FINISHING HARD SURFACES - A coated abrasive product includes green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder, wherein the abrasive aggregates are dispersed within a polymer resin coating, and wherein the coated abrasive product is capable of superfinishing a metal surface having an initial Ra in the range of about 1.5 micro inches to about 12.5 micro inches prior to application of the coated abrasive product and after application the surface has an Ra of less than 1.0 micro inch. | 04-18-2013 |
20130189911 | ABRASIVE PRODUCTS AND METHODS FOR FINISHING COATED SURFACES - A coated abrasive product includes green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles, a nanoparticle binder, a sulfosuccinate, and a crosslinking, wherein the abrasive aggregates are dispersed within a polymer resin coating comprising a mixture of copolyester resin. The coated abrasive product is capable of finishing coated surfaces and repairing defects in coated surfaces, including surfaces coated with automotive primers, paints, clear coats, and combinations thereof. | 07-25-2013 |
20130283702 | ABRASIVE PRODUCTS AND METHODS FOR FINE POLISHING OF OPHTHALMIC LENSES - A coated abrasive product including green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder, wherein the abrasive aggregates are dispersed within a polymer resin coating, and wherein the coated abrasive product is capable of polishing an optical component, including ophthalmic lenses without the need to apply an abrasive slurry. | 10-31-2013 |
20130298471 | ABRASIVE PRODUCTS AND METHODS FOR FINISHING SURFACES - An engineered coated abrasive product having a three dimensional pattern of abrasive structures formed by embossing an abrasive slurry formulation that was first surface coated with a functional powder, wherein the abrasive slurry includes green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder. The coated abrasive product is capable of finishing and repairing defects in surfaces, including coated surfaces. | 11-14-2013 |
Patent application number | Description | Published |
20090048333 | Zearalenone Macrolide Derivatives and Uses of the Same - The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): | 02-19-2009 |
20090082313 | Multikinase Inhibitors for Use in the Treatment of Cancer - The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): | 03-26-2009 |
20090170925 | Methods for prognosing the ability of a zearalenone analog compound to treat cancer - The instant invention provides methods of prognosing the ability of a zearalenone analog compound to treat a cancer in a subject, methods of prognosing the ability of a zearalenone analog compound to inhibit the growth of a cancer in a subject, and methods of prognosing the ability of a zearalenone analog compound to promote the activation of apoptosis of a cancer in a subject. Methods of treating a cancer in a subject are also provided. The invention also pertains to methods of determining whether a cancer in a subject is sensitive to treatment with a zearalenone analog compound. | 07-02-2009 |
20110144101 | MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS - The present invention provides methods for the use of compounds having formula (I) in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R | 06-16-2011 |
20130196987 | MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS - The present invention provides compounds, methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis. | 08-01-2013 |
20130303489 | MULTIKINASE INHIBITORS FOR USE IN THE TREATMENT OF CANCER - The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): | 11-14-2013 |
Patent application number | Description | Published |
20090006382 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 01-01-2009 |
20090006383 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 01-01-2009 |
20090006384 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 01-01-2009 |
20090006385 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 01-01-2009 |
20090006386 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 01-01-2009 |
20090006387 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 01-01-2009 |
20090006438 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 01-01-2009 |
20120124032 | SYSTEM AND METHOD FOR CONCEPT VISUALIZATION - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 05-17-2012 |
20120197877 | SYSTEM AND METHOD FOR MEASURING THE QUALITY OF DOCUMENT SETS - Systems and methods are described that calculate the interestingness of a set of one or more records in a database, either absolutely (i.e., compared to an overall collection of records) or relative to some other set of records. In one embodiment, the measure is a relative entropy value that has been normalized. Various applications of the measure are described in the context of an information retrieval system. These applications include, for example, guiding query interpretation, guiding view selection and summarization, intelligent ranges, event detection, concept triggers and interpreting user actions, hierarchy discovery, and adaptive data mining. | 08-02-2012 |
Patent application number | Description | Published |
20090034927 | PHOTONIC CRYSTAL FIBERS AND MEDICAL SYSTEMS INCLUDING PHOTONIC CRYSTAL FIBERS - In general, in one aspect, the disclosure features a system that includes a flexible waveguide having a hollow core extending along a waveguide axis and a region surrounding the core, the region being configured to, guide radiation from the CO | 02-05-2009 |
20110251603 | PHOTONIC CRYSTAL FIBERS AND MEDICAL SYSTEMS INCLUDING PHOTONIC CRYSTAL FIBERS - In general, in one aspect, the disclosure features a system that includes a flexible waveguide having a hollow core extending along a waveguide axis and a region surrounding the core, the region being configured to guide radiation from the CO | 10-13-2011 |
20130123766 | PHOTONIC CRYSTAL FIBERS AND MEDICAL SYSTEMS INCLUDING PHOTONIC CRYSTAL FIBERS - In general, in one aspect, the disclosure features a system that includes a flexible waveguide having a hollow core extending along a waveguide axis and a region surrounding the core, the region being configured to guide radiation from the CO | 05-16-2013 |
20130237976 | MEDICAL SYSTEM INCLUDING A FLEXIBLE WAVEGUIDE MECHANICALLY COUPLED TO AN ACTUATOR - In general, in one aspect, the disclosure features a system that includes a flexible waveguide having a hollow core extending along a waveguide axis and a region surrounding the core, the region being configured to guide radiation from the CO | 09-12-2013 |
20140005646 | MEDICAL SYSTEM INCLUDING A FLEXIBLE WAVEGUIDE MECHANICALLY COUPLED TO AN ACTUATOR | 01-02-2014 |
Patent application number | Description | Published |
20110002530 | SUB-DIFFRACTION LIMIT IMAGE RESOLUTION IN THREE DIMENSIONS - The present invention generally relates to sub-diffraction limit image resolution and other imaging techniques, including imaging in three dimensions. In one aspect, the invention is directed to determining and/or imaging light from two or more entities separated by a distance less than the diffraction limit of the incident light. For example, the entities may be separated by a distance of less than about 1000 nm, or less than about 300 nm for visible light. In some cases, the position of the entities can be determined in all three spatial dimensions (i.e., in the x, y, and z directions), and in certain cases, the positions in all three dimensions can be determined to an accuracy of less than about 1000 nm. In one set of embodiments, the entities may be selectively activatable, i.e., one entity can be activated to produce light, without activating other entities. A first entity may be activated and determined (e.g., by determining light emitted by the entity), then a second entity may be activated and determined. The emitted light may be used to determine the x and y positions of the first and second entities, for example, by determining the positions of the images of these entities, and in some cases, with sub-diffraction limit resolution. In some cases, the z positions may be determined using one of a variety of techniques that uses intensity information or focal information (e.g., a lack of focus) to determine the z position. Non-limiting examples of such techniques include astigmatism imaging, off-focus imaging, or multi-focal-plane imaging. | 01-06-2011 |
Patent application number | Description | Published |
20090238313 | STEPPED GAIN MIXER - An amplified stepped gain mixer portion improves the signal-to-noise ratio of a receiver by using multiple gain states to improve linearity. The mixer portion includes an amplifier, a switch and two transistors. The amplifier output is coupled to the sources of the two transistors. An oscillating signal is present on the transistor gates. The transistor drains are coupled to one another through the switch when the switch is closed. The mixer portion operates in two modes. In a 1/2 mode, the mixer portion output current flows only through the first transistor and not through the second transistor because the switch is open. In a 2/2 mode, the mixer portion output current flows through both transistors. The mixer portion is configured such that the switch is closed when a switching signal is asserted. The switching signal is asserted when a bit of a mixer control register is written to. | 09-24-2009 |
20130324062 | POWER DETECTOR WITH TEMPERATURE COMPENSTATION - Power detectors with temperature compensation and having improved accuracy over temperature are disclosed. In an aspect of the disclosure, variations of a power detector gain over temperature is reduced by varying both the gate and drain voltages of MOS transistors within a power detector. In an exemplary design, an apparatus includes at least one MOS transistor, which receives an input signal, detects the power of the input signal based on a power detection gain, and provides an output signal indicative of the power of the input signal. The at least one MOS transistor is applied a variable gate bias voltage and a variable drain bias voltage in order to reduce variations of the power detection gain over temperature. At least one additional MOS transistor may receive a second variable gate bias voltage and provide the variable drain bias voltage for the at least one MOS transistor. | 12-05-2013 |
20140266518 | Step Attenuator with Constant Input Capacitance - A step attenuator with constant input capacitance and having good performance is disclosed. In an exemplary design, an apparatus includes a step attenuator having a constant input capacitance for different amounts of attenuation. The step attenuator receives an input signal, provides a variable amount of attenuation for the input signal, and provides an output signal. The step attenuator may include a plurality of attenuator sections coupled in series. Each attenuator section may include a plurality of capacitors and may have the constant input capacitance. At least one of the plurality of attenuator sections may be selected or unselected to obtain a selected amount of attenuation for the step attenuator. An attenuator section may provide a predetermined amount of attenuation or a variable amount of attenuation when selected. The apparatus may further include a power detector that receives and determines the power of the output signal from the step attenuator. | 09-18-2014 |
20150022024 | SWITCH LINEARIZER - Exemplary embodiments are related to switch linearizer. A device may include at least one switch. The device may further include a linearizer coupled to the at least one switch and configured to cancel at least a portion of distortion generated by the at least one switch in an off-state. | 01-22-2015 |
20150035550 | HIGH ACCURACY MEASUREMENT OF ON-CHIP COMPONENT PARAMETERS - Techniques for measuring on-chip component parameters are described herein. In one embodiment, a method for measuring one or more on-chip component parameters comprises measuring a time for an on-chip capacitor to charge to a voltage approximately equal to a reference voltage, and measuring a time for the on-chip capacitor to charge to a voltage approximately equal to a voltage across an on-chip component. The method also comprises determining a parameter of the on-chip component based on the measured time for the on-chip capacitor to charge to the voltage approximately equal to the reference voltage, the measured time for the on-chip capacitor to charge to the voltage approximately equal to the voltage across the on-chip component, and the reference voltage. | 02-05-2015 |
20150042399 | ANALOG SWITCH FOR RF FRONT END - Techniques for improving the linearity of radio-frequency (RF) front-end switches. In an aspect, open-loop techniques are disclosed for superimposing the output voltage of one or more negative rectifiers on a negative substrate bias voltage to reduce the non-linearities associated with voltage-dependent substrate leakage current. In another aspect, closed-loop techniques are further disclosed for maintaining the substrate bias voltage close to a reference voltage. Exemplary embodiments of the circuit blocks are further described. | 02-12-2015 |
20150042412 | DIRECTIONAL COUPLER CIRCUIT TECHNIQUES - Techniques for efficiently integrating directional coupler circuitry with other circuit elements of an RF front end. In an aspect, one or more inductors of an RF front end filter is incorporated into a first inductor of the directional coupler, and a capacitor is further coupled in parallel with the first inductor. In another aspect, circuitry associated with matching components of the RF front end may further be incorporated into the directional coupler design. Further techniques are provided for coupling directivity tuning elements to a second inductor of the directional coupler to improve the linearity of the coupler over other tuning techniques. | 02-12-2015 |
Patent application number | Description | Published |
20110039148 | ALKALINE PRIMARY CELLS - A battery is described. The battery includes an anode, a cathode, a separator disposed between the cathode and the anode, and an electrolyte. The anode further includes manganese. | 02-17-2011 |
20110039149 | ALKALINE PRIMARY CELLS - A battery is described. The battery includes an anode, a cathode, a separator disposed between the cathode and the anode, and an electrolyte. The cathode further includes manganese. | 02-17-2011 |
20110039150 | ALKALINE PRIMARY CELLS - A battery is described. The battery includes an anode, a cathode, a separator disposed between the cathode and the anode, and an electrolyte. The electrolyte further includes manganese. The manganese is selected from the group consisting of: cesium permanganate (CsMnO | 02-17-2011 |
20110117413 | Alkaline Battery Separators with Ion-Trapping Molecules - Battery separators are disclosed which include an ion selective polymeric film, composite film, or multi-layer containing an immobilized chelating agent. | 05-19-2011 |
20110220842 | ACID-TREATED MANGANESE DIOXIDE AND METHODS OF MAKING THEREOF - A primary battery includes a cathode having an acid-treated manganese dioxide, an anode, a separator between the cathode and the anode, and an alkaline electrolyte. | 09-15-2011 |
20110223493 | PRIMARY ALKALINE BATTERY - A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte. | 09-15-2011 |
20130036603 | PRIMARY ALKALINE BATTERY - A primary battery includes a cathode having a non-stoichiometric metal oxide including transition metals Ni, Mn, Co, or a combination of metal atoms, an alkali metal, and hydrogen; an anode; a separator between the cathode and the anode; and an alkaline electrolyte. | 02-14-2013 |
Patent application number | Description | Published |
20100058139 | Method for constructing large-girth quasi-cyclic low-density parity-check codes - A method constructs a code, wherein the code is a large-girth quasi-cyclic low-density parity-check code. A base matrix is selected for the code. A cost matrix corresponding to the base matrix is determined. A single element in the base is changed repeatedly maximize a reduction in cost. A parity check matrix is constructing for the code from the base matrix when the cost is zero, and an information block is encoded as a code word using the parity check matrix in an encoder. | 03-04-2010 |
20100077278 | Method and System for Authenticating Reliable Biometric Data - A method for authenticating biometric data. Comprising of a processor that measures the reliability of each bit in enrollment biometric data; by arranging the bits; encoding the enrollment biometric data in the decreasing order to produce an enrollment syndrome; arranging the bits in the authentication biometric; decoding the authentication enrollment syndrome to produce an estimate of the enrollment biometric data; generating an output signal indicating that the estimate of the authentication biometric data is substantially the same as the enrollment biometric data. | 03-25-2010 |
20100185870 | Method and System for Managing a Hierarchy of Passwords - A method and system manage a hierarchy of passwords for users accessing a hierarchy of access control devices. First, a codeword is acquired and a syndrome of the codeword is determined. Next, the codeword is randomly modified with a probability p to produce a modified codeword. The modified codeword is selected and assigned to a user as a password, if the modified codeword is recoverable. | 07-22-2010 |
20100192040 | Multi-Stage Decoder for Error-Correcting Codes - A multi-stage decoder decodes a block of symbols, received via a noisy channel, to a codeword. The decoder includes multiple sub-decoders connected sequentially, and wherein a next sub-decoder has a slower processing time and better word error rate than a previous sub-decoder, and wherein the next sub-decoder is only executed if the previous decoder fails to decode the block sequence of symbols, and a last sub-decoder is executed until a termination condition is reached. | 07-29-2010 |
20100263007 | Method and Apparatus for Increasing Quality of IPTV Transmission - In a home network for Internet protocol (IP) television (IPTV), a controller of an IPTV-set-top box (STB) acquires and analyzes of an operation of the home network and data packets in the network. In a home gateway (HG), the statistics are received, and the packets are decoded, and then encodes into data packets, repair packets and according to the statistics to decrease packet loss. That is, the encoded packets have additional error correction codes. | 10-14-2010 |
20110041029 | Method and System for Decoding Graph-Based Codes Using Message-Passing with Difference-Map Dynamics - A code to be decoded by message-passing is represented by a factor graph. The factor graph includes variable nodes indexed by i and constraint nodes indexed by a connected by edges for transferring messages m | 02-17-2011 |
20110041033 | Method and System for Decoding Graph-Based Codes Using Message-Passing with Difference-Map Dynamics - A code to be decoded by message-passing is represented by a factor graph. The factor graph includes variable nodes indexed by i and constraint nodes indexed by a connected by edges for transferring messages m | 02-17-2011 |
20110142061 | Method and System for Harmonizing QoS in Home Networks - Packet in a multimedia stream has and associated standard priority level specified by standard protocols. The standard priority level in input packets received by a home gateway is converted to a harmonized priority level. Then, the input packets are processed in the home gateway according to the harmonized priority level, and converted from the harmonized priority level to the standard priority level in corresponding output packets after the processing. | 06-16-2011 |
20120140829 | Signal Coding Using Spatial Statistical Dependencies - An encoded signal is decoded based on statistical dependencies between the encoded signal and the side information. A statistical reliability of each transform block of the side information is determined as a function of absolute values of transform coefficients of a transform block. The transform blocks of the side information are grouped into a set of groups based on the statistical reliability of each transform block. The decoding is performed using a statistical dependency between a transform block of the encoded signal and a group including a corresponding transform block of the side information. | 06-07-2012 |
20120140922 | Method for Generating Private Keys in Wireless Networks - The first and second nodes in a wireless network estimate first and second channel response. The first node quantizes the first channel response to produce a first bit sequence, and a feed-forward message, which is transmit as a feed-forward message to the second node. The second node quantizes the second channel response using the feed-forward message to produce and an estimate of the first bit sequence, a second bit sequence and a feed-back message, which is transmitted to the first node. Then, the first and second nodes delete bits in the respective bit sequences using the feed-back and feed-forward message to generate first and second private keys with low bit mismatch rate. | 06-07-2012 |
20120148046 | Secure Wireless Communication Using Rate-Adaptive Codes - Data are communicated in a wireless network between a transmitter to a receiver. The transmitter estimates a first channel response between the receiver and the transmitter at the transmitter, and generating a first key based on the first channel response. The data are encoded at the transmitter using a rate-adaptive code to produce encoded data, which is scrambling using the first key before broadcasting. Subsequently, the receiver can estimate a second channel response to generate a second key to be used to descramble the broadcast data. | 06-14-2012 |
20120207027 | Method for Minimizing Undetectable Errors in Data Packets in Communication Systems - Undetectable errors in packets are minimized by verifying the CRC in each packet, setting a CRC flag to 0 to indicate success, and setting the CRC flag to 1 to indicate failure. If at least one packet in the set of packets fails then generate an error pattern E for each packet by comparing the packet that fails with one packet that passed the CRC verification, and comparing the error pattern to a set of known error patterns. Then, setting a CRC flag to 0 to indicate success and passing the payload of each packet and the CRC flag to the application if the difference is less than a predetermined threshold, and otherwise, setting the CRC flag to 1 to indicate failure. | 08-16-2012 |
Patent application number | Description | Published |
20090186217 | Article Comprising a Polymer Substrate and a Co-Extruded Polymer Coating - The present invention relates to an article comprising a polymer substrate and a co-extruded polymer coating. The polymer substrate is for example manufactured from a thermoset rubber, a styrene based thermoplastic elastomer, an olefinic based thermoplastic elastomer or mixtures of these polymers. The co-extruded coating comprises an optical brightener for example a fluorescent agent. The co-extruded coating for example has a thickness smaller than 700 micrometer. The article is for example used in automotive applications, in building and construction applications, in packaging, in food applications, consumer applications, in medical applications or in wire and cable applications. The present invention also relates to the use of the articles of the present invention in automotive sealing systems. | 07-23-2009 |
20110294930 | FLAME RETARDANT THERMOPLASTIC ELASTOMERS - The invention relates to a thermoplastic elastomer composition comprising a thermoplastic elastomer and a flame retardant, wherein the flame retardant comprises at least a compound selected from the group consisting of piperazine phosphate, piperazine pyrophosphate and piperazine polyphosphate, and a phosphoric acid compound. | 12-01-2011 |
20140100310 | THERMOPLASTIC ELASTOMER COMPOSITIONS HAVING BIORENEWABLE CONTENT - Thermoplastic elastomer compositions, in particular derived from one or more styrenic block copolymers, a plurality of biorenewable materials, preferably a softener and one or more synergistic additives such as a polar polymer; a synergistic block copolymer such as a relatively high molecular weight styrenic block copolymer; and/or filler. In one preferred embodiment, the styrenic block copolymer comprises a controlled distribution copolymer block including a conjugated diene and a mono alkenyl arene. Numerous desirable articles can be formed from the compositions. Processes for preparing the compositions and articles are disclosed. | 04-10-2014 |
20140100311 | THERMOPLASTIC ELASTOMER COMPOSITIONS HAVING BIORENEWABLE CONTENT - Thermoplastic elastomer compositions, in particular derived from one or more styrenic block copolymers wherein at least one styrenic block copolymer comprises a controlled distribution copolymer block including a conjugated diene and a mono alkenyl arene, a plurality of biorenewable materials, preferably a softener and one or more synergistic additives such as a polar polymer; a synergistic block copolymer such as a relatively high molecular weight styrenic block copolymer; and/or filler. Numerous desirable articles can be formed from the compositions. Processes for preparing the compositions and articles are disclosed. | 04-10-2014 |