Fenwick, US
Andrew E. Fenwick, Las Vegas, NV US
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20120018064 | EXPLOSIVE SUSPENSION - An explosive suspension used in blasting operations such as, but not limited to, mining operations and the like, composed of ammonium nitrate (AN) based explosives incorporating a solid fuel material and a suspending agent. The suspension comprises an oxidizer component, a solid fuel material, optionally up to 10 weight % of a liquid fuel component, and a suspending agent. The solid fuel material comprises vitrinite macerals, liptinite macerals, and inert macerals fusinite and semifusinite, and is characterized as (1) having a concentration of liptinite that is higher than normal coals, and (2) having a concentration of pseudovitrinite that is significantly lower than normal coals. | 01-26-2012 |
Andrew E. Fenwick, Evansville, IN US
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20100267862 | METHODS OF PREVENTING FROST FORMATION AND FACILITATING THE REMOVAL OF WINTER PRECIPITATION RELATIVE TO A WINDSHIELD AND COMPOSITIONS FOR USE THEREIN - Disclosed herein is a winter precipitation barrier composition, comprising: a retaining agent, a solvent, and optionally, an auxiliary component, such as a rheology/viscosity modifier, surfactant, detergent, foaming/defoaming additive, humectant, dye, colorant, fragrance, or a combinations thereof. In one embodiment, the retaining agent comprises a primarily hydrophobic monomer or a hydrophilic monomer. | 10-21-2010 |
20110114234 | Explosive mixtures containing readily gasified additives - A readily gasified additive has been added to AN (ammonium nitrate) based bulk explosives (ANFO, emulsions, and combinations thereof) with positive results, due to the time, temperature, and pressure conditions generated in a blasthole. The preferred final explosive mixture is primarily comprised of AN, fuel oil, and a carbonaceous additive material that is characterized as being readily gasified as indicated by its rapid release of volatile materials and char formation, the high internal porosity and surface area of the base material and its char, and the uniform distribution of catalytic mineral matter throughout the material. It is understood that other readily gasified additives may be similarly effective. | 05-19-2011 |
20110193009 | METHODS OF PREVENTING FROST FORMATION AND FACILITATING THE REMOVAL OF WINTER PRECIPITATION RELATIVE TO A WINDSHIELD AND COMPOSITIONS FOR USE THEREIN - Disclosed herein is a winter precipitation barrier composition, comprising: a retaining agent, a solvent, and optionally, an auxiliary component, such as a rheology/viscosity modifier, surfactant, detergent, foaming/defoaming additive, humectant, dye, colorant, fragrance, or a combinations thereof. In one embodiment, the retaining agent comprises a primarily hydrophobic monomer or a hydrophilic monomer. | 08-11-2011 |
Ashley Fenwick, Richland, MI US
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20120309776 | PYRROLO[2,3-D]PYRIMIDINE UREA COMPOUNDS AS JAK INHIBITORS - The present invention provides pyrrolo{2,3-d}pyrimidine compounds, their use as Janus Kinase (JAK) inhibitors, pharmaceutical compositions containing this compounds, and methods for the preparation of these compounds. | 12-06-2012 |
Ashley Edward Fenwick, Richland, MI US
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20140243312 | PYRROLO[2,3-D]PYRIMIDINE DERIVATIVES - Described herein are pyrrolo{2,3-d}pyrimidine derivatives, their use as Janus Kinase (JAK) inhibitors, and pharmaceutical compositions containing them. | 08-28-2014 |
Bradley W. Fenwick, Manhattan, KS US
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20090074811 | KENNEL COUGH VACCINE - Improved, low cost vaccines for administration to living subjects such as mammals and birds are provided, which include killed recombinantly modified microorganisms (whole cell recombinant bacterin vaccine), the latter including recombinant DNA encoding at least one protective protein (e.g., an antigenic protein) which has been expressed by the microorganisms prior to killing thereof. The protective protein(s) are operable to prevent or reduce the severity of a disease of the subject. The vaccine preparations of the invention do not require separation of the protective protein(s) from the host recombinant microorganism(s), thereby materially decreasing the complexity and cost of the vaccine formulations. A preferred vaccine against kennel cough includes recombinantly modified microorganisms which express protective antigens containing pertactin and filamentous hemagglutinin protein products. | 03-19-2009 |
20090081258 | KENNEL COUGH VACCINE - Improved, low cost vaccines for administration to living subjects such as mammals and birds are provided, which include killed recombinantly modified microorganisms (whole cell recombinant bacterin vaccine), the latter including recombinant DNA encoding at least one protective protein (e.g., an antigenic protein) which has been expressed by the microorganisms prior to killing thereof. The protective protein(s) are operable to prevent or reduce the severity of a disease of the subject. The vaccine preparations of the invention do not require separation of the protective protein(s) from the host recombinant microorganism(s), thereby materially decreasing the complexity and cost of the vaccine formulations. A preferred vaccine against kennel cough includes recombinantly modified microorganisms which express protective antigens containing pertactin and filamentous hemagglutinin protein products. | 03-26-2009 |
20100221279 | KENNEL COUGH VACCINE - Improved, low cost vaccines for administration to living subjects such as mammals and birds are provided, which include killed recombinantly modified microorganisms (whole cell recombinant bacterin vaccine), the latter including recombinant DNA encoding at least one protective protein (e.g., an antigenic protein) which has been expressed by the microorganisms prior to killing thereof. The protective protein(s) are operable to prevent or reduce the severity of a disease of the subject. The vaccine preparations of the invention do not require separation of the protective protein(s) from the host recombinant microorganism(s), thereby materially decreasing the complexity and cost of the vaccine formulations. A preferred vaccine against kennel cough includes recombinantly modified microorganisms which express protective antigens containing pertactin and filamentous hemagglutinin protein products. | 09-02-2010 |
Danny Lee Fenwick, Lebanon, OH US
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20120160348 | HIGH-TEMPERATURE JOINTED ASSEMBLIES AND WEAR-RESISTANT COATING SYSTEMS THEREFOR - Wear-resistant coating systems suitable for protecting surfaces subjected to contact wear at high temperatures, such as surfaces of an assembly comprising high-temperature components of gas turbine engines. The components have surfaces in wear contact with each other. One of the surfaces has a wear-resistant coating system thereon so as to be in wear contact with the surface of the other component. The wear-resistant coating system contains alternating layers of TiAlN and CrN. | 06-28-2012 |
David Martin Fenwick, Chelmsford, MA US
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20100074294 | APPARATUS AND METHOD OF ESTABLISHING OPTICAL COMMUNICATION CHANNELS BETWEEN A STEERABLE ARRAY OF LASER EMITTERS AND AN ARRAY OF OPTICAL DETECTORS - An array of light beam emitter sections comprises: a substrate having a surface divided into an array of sections; and a grouping of light emitters disposed at each surface section and configured to emit light beams at different emission angles with respect to the surface. Also disclosed is apparatus for establishing optical communication channels between the array of light beam emitter sections and an array of light detectors. Further disclosed is a method of establishing optical communication channels between the array of light emitter sections and the array of light detectors by mapping at least one light emitter of each grouping with a light detector of the detector array to establish optical communication channels between the arrays based on the mappings. | 03-25-2010 |
20100074576 | Optical Connections And Methods Of Forming Optical Connections - In one embodiment, method of forming fibers is provided. The method includes modifying a first exposed edge of at least one core of a first fiber. The first fiber has a first end, a second end, and a length between the first end and the second end. The second end has the first exposed edge of the core, and the first exposed edge has a first diffusion state. The first fiber may transmit light along the core. The modification of the first exposed edge includes modifying the first diffusion state of the first exposed edge of the core to a second diffusion state such that light exiting the first exposed edge in the second diffusion state is spread over a greater number of angles relative to angles of the light exiting the first exposed edge in the first diffusion state. | 03-25-2010 |
20100150502 | Optical Connections And Methods Of Forming Optical Connections - In one embodiment, an assembly having a first board, a second board, a fiber bundle, and at least one movable stage is provided. The fiber bundle has a first end and a second end, and the first end of the fiber bundle is attached to the first board first face. The movable stage has a second optical array provided thereon or therein. The movable stage is disposed on the second board such that the at least one motor steers the movable stage. The movable stage is steered such that the second optical array is aligned with the second end of the fiber bundle in a desired manner. | 06-17-2010 |
20100322552 | OPTICAL CONNECTIONS AND METHODS OF FORMING OPTICAL CONNECTIONS - In one embodiment, a system comprises a plurality of electronic circuit boards and at least one optical fiber in optical communication with at least one circuit board of the plurality of electronic circuit boards, wherein at least one optical fiber comprises at least one core having at least one end surface, and wherein at least one end surface comprises a light dispersing geometry. | 12-23-2010 |
20140153868 | Optical Bus System - Systems are provided having, for example, at least first and second processing units, an optical bus system coupled to the at least first and second processing units, and an optical bus controller coupled to the optical bus system. The optical bus system includes a plurality of optical switches and each optical switch includes, for example, at least a first switch state for directing light in at least a first direction and a second switch state for directing light in at least a second direction. Methods for optical bus communication are also provided. | 06-05-2014 |
David Martin Fenwick, Chelmsfrod, MA US
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20090034910 | Optical Connections And Methods Of Forming Optical Connections - In one embodiment, an assembly having a first board, a second board, a fiber bundle, and at least one movable stage is provided. The fiber bundle has a first end and a second end, and the first end of the fiber bundle is attached to the first board first face. The movable stage has a second optical array provided thereon or therein. The movable stage is disposed on the second board such that the at least one motor steers the movable stage. The movable stage is steered such that the second optical array is aligned with the second end of the fiber bundle in a desired manner. | 02-05-2009 |
Raymond Fenwick, Laguna Niguel, CA US
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20110008790 | CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR GENE MUTATIONS - The present invention provides novel mutations of the CFTR gene related to cystic fibrosis or to conditions associated with cystic fibrosis. Also provided are probes for detecting the mutant sequences. Methods of identifying if an individual has a genotype containing one or more mutations in the CFTR gene are further provided. | 01-13-2011 |
20120141996 | CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR GENE MUTATIONS - The present invention provides novel mutations of the CFTR gene related to cystic fibrosis or to conditions associated with cystic fibrosis. Also provided are probes for detecting the mutant sequences. Methods of identifying if an individual has a genotype containing one or more mutations in the CFTR gene are further provided. | 06-07-2012 |
Stephen C. Fenwick, Mountain View, CA US
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20080244297 | Automatic power management of a network powered device - A system delivers power to a powered device through a local area network using a power sourcing equipment to process data of an interconnected network and to receive power from a first power source coupled to the power sourcing equipment. The system may include a powered device coupled at a distance away from the power sourcing equipment through a local area network (LAN) to process the data of the interconnected network through the power sourcing equipment. The powered device may include a modular power over LAN circuit to enable power to the powered device through the LAN when the modular power over LAN circuit is coupled to the powered device. | 10-02-2008 |
20110110360 | Synchronization of Computer System Clock Using a Local Gateway - Methods and apparatuses for synchronizing a system clock of a computer via a local gateway are described herein. In one embodiment, a local clock of a gateway device is periodically synchronized with a remote time service facility over an external network. The synchronized local clock of the gateway device is then used to synchronize a system clock of one or more clients over a local network without having the clients individually to access the remote time service facility. Other methods and apparatuses are also described. | 05-12-2011 |
Stephen C. Fenwick, Ashland, OR US
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20140006807 | APPARATUS AND METHOD FOR MANAGING POWER IN AN ELECTRONIC SYSTEM | 01-02-2014 |
Stephen J. Fenwick, Berwyn, PA US
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20130327706 | Cable-Driven Submerged Sludge Collection System - A sludge collection system is mounted on the floor of a settling tank to remove sediment therefrom. The sludge collection system includes a pair of triangularly shaped header wings oriented with the apex at the rear. The front edge of the header wings are open to collect the sludge from the compressed zone along the floor of the settling tank while the rearward edges leading to the apex are provided with elastomeric sweeps to help move the collected sludge into the apex for removal therefrom. The header wings operate to consolidate the collected sludge into the apex where a pump extracts the sludge for discharge through flexible hoses. The connector combining the two hoses from the pumps incorporates an internal baffle to separate to two inlet ports through to the discharge port. The sludge collection system is moved along the floor of the settling tank by a cable drive mechanism. | 12-12-2013 |
20130327707 | Drive Mechanism for Sludge Collection System - A sludge collection system operates in a submerged state at the bottom of a settling tank to remove sediment therefrom. The cable-driven sludge collection system utilizes a fabricated metal header wing formed in a triangular shape and connected to a central truck by a pivot pin. The header wings are supported on the floor of the settling tank by wheels to support the weight of the header wings. The front edge is open and unrestricted to allow the passage of the Zone IV sediment layer into the header wing, while the rearward, diagonally-oriented side edges of the header wings have elastomeric sweeps attached to prevent the sediment from passing out of the header wing and cause an accumulation of sediment at the rearward apex. The central truck includes pre-tensioned, spring-loaded connection plates for attachment to a cable drive mechanism for powering the movement of the truck and header wings. | 12-12-2013 |
20130327728 | Process for Collecting Sediment from a Settling Tank - A method of removing sediment from the bottom of a settling collects the sediment from the compressed Zone IV layer of sediment adjacent the floor of the settling tank. The process utilizes a fabricated metal sludge collection system having a central truck and a pair of triangularly shaped header wings extending laterally to each side of the central truck. The header wings have an open throat that allows the passage of the Zone IV sediment layer into the header wing, while the diagonally oriented, rearwardly extending side edges of the header wing have elastomeric sweeps attached to prevent the sediment from passing out of the header wing. The sweeps accumulate the sediment at the rearwardly trailing apex of the header wing where a pump extracts the accumulated sediment remotely from the settling tank. A T-connector is formed with a baffle to improve the discharge of sediment from the header wings. | 12-12-2013 |
Will Fenwick, Livermore, CA US
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20130082274 | LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFER LAYERS - A method for forming a light emitting device comprises forming a buffer layer having a plurality of layers comprising a substrate, an aluminum gallium nitride layer adjacent to the substrate, and a gallium nitride layer adjacent to the aluminum gallium nitride layer. During the formation of each of the plurality of layers, one or more process parameters are selected such that an individual layer of the plurality of layers is strained. | 04-04-2013 |
20140134775 | LIGHT EMITTING DEVICES HAVING DISLOCATION DENSITY MAINTAINING BUFFER LAYERS - A method for forming a light emitting device comprises forming a buffer layer having a plurality of layers comprising a substrate, an aluminum gallium nitride layer adjacent to the substrate, and a gallium nitride layer adjacent to the aluminum gallium nitride layer. During the formation of each of the plurality of layers, one or more process parameters are selected such that an individual layer of the plurality of layers is strained. | 05-15-2014 |
William Fenwick, Livermore, CA US
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20130009130 | LATERALLY CONTACTED BLUE LED WITH SUPERLATTICE CURRENT SPREADING LAYER - A laterally contacted blue LED device involves a PAN structure disposed over an insulating substrate. The substrate may be a sapphire substrate that has a template layer of GaN grown on it. The PAN structure includes an n-type GaN layer, a light-emitting active layer involving indium, and a p-type GaN layer. The n-type GaN layer has a thickness of at least 500 nm. A Low Resistance Layer (LRL) is disposed between the substrate and the PAN structure such that the LRL is in contact with the bottom of the n-layer. In one example, the LRL is an AlGaN/GaN superlattice structure whose sheet resistance is lower than the sheet resistance of the n-type GnA layer. The LRL reduces current crowding by conducting current laterally under the n-type GaN layer. The LRL reduces defect density by preventing dislocation threads in the underlying GaN template from extending up into the PAN structure. | 01-10-2013 |
William E. Fenwick, Livermore, CA US
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20130026480 | Nucleation of Aluminum Nitride on a Silicon Substrate Using an Ammonia Preflow - A silicon wafer used in manufacturing crystalline GaN for light emitting diodes (LEDs) includes a silicon substrate, a buffer layer of aluminum nitride (AlN) and an upper layer of GaN. The silicon wafer has a diameter of at least 200 millimeters and an Si(111)1×1 surface. The AlN buffer layer overlies the Si(111) surface. The GaN upper layer is disposed above the buffer layer. Across the entire wafer substantially no aluminum atoms of the AlN are present in a bottom most plane of atoms of the AlN, and across the entire wafer substantially only nitrogen atoms of the AlN are present in the bottom most plane of atoms of the AlN. A method of making the AlN buffer layer includes preflowing a first amount of ammonia equaling less than 0.01% by volume of hydrogen flowing through a chamber before flowing trimethylaluminum and then a subsequent amount of ammonia through the chamber. | 01-31-2013 |
20130026482 | Boron-Containing Buffer Layer for Growing Gallium Nitride on Silicon - A silicon wafer used in manufacturing GaN for LEDs includes a silicon substrate, a buffer layer of boron aluminum nitride (B | 01-31-2013 |
20140318443 | NUCLEATION OF ALUMINUM NITRIDE ON A SILICON SUBSTRATE USING AN AMMONIA PREFLOW - A silicon wafer used in manufacturing crystalline GaN for light emitting diodes (LEDs) includes a silicon substrate, a buffer layer of aluminum nitride (AlN) and an upper layer of GaN, the silicon wafer has a diameter of at least 200 millimeters and an Si(111)1×1 surface. The AlN buffer layer overlies the Si(111) surface. The GaN upper layer is disposed above the buffer layer, Across the entire wafer substantially no aluminum atoms of the AlN are present in a bottom most plane of atoms of the AlN, and across the entire wafer substantially only nitrogen atoms of the AlN are present in the bottom most plane of atoms of the AlN. A method of making the AlN buffer layer includes preflowing a first amount of ammonia equaling less than 0.01% by volume of hydrogen flowing through a chamber before flowing trimethylaluminum and then a subsequent amount of ammonia through the chamber. | 10-30-2014 |