Selwyn
Frederick Philip Selwyn, Bude GB
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20120186683 | ADJUSTABLE FLUID PRESSURE AMPLIFIER - The amplifier includes a housing | 07-26-2012 |
20140298787 | Pulsed Hydraulic Pressure Amplification System - A hydraulic pressure amplification system for increasing the output pressure in the delivery pipe to or from a ram pump, a spring rebound inertia pump or similar cyclic pumps which deliver a pulsating flow. Said hydraulic pressure amplification system comprises a fluid inlet ( | 10-09-2014 |
20150021257 | Static Filter Screen - Stackable screening plates ( | 01-22-2015 |
Frederick Philip Selwyn, Cornwall GB
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20130177456 | FLUID PRESSURE AMPLIFIER | 07-11-2013 |
Gary S. Selwyn, Albuquerque, NM US
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20150239007 | Chemical Stick Finishing Method and Apparatus - Substrates such as fabrics are treated in an apparatus that includes a chemical transfer apparatus and a transport means which conducts the substrate past the chemical transfer apparatus. The chemical transfer apparatus applies a solid chemical treatment mixture to the substrate continuously as the substrate is transported past the chemical transfer apparatus. The chemical treatment mixture includes a monomer that is cured by free radical polymerization. The applied chemical treatment mixture is then cured on the substrate by free radical polymerization. This invention provides a dry alternative to conventional wet coating methods, and avoids many of the problems associated with wet coating methods. | 08-27-2015 |
Gary S. Selwyn, Santa Fe, NM US
Patent application number | Description | Published |
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20090200948 | LARGE AREA, ATMOSPHERIC PRESSURE PLASMA FOR DOWNSTREAM PROCESSING - An arcless, atmospheric-pressure plasma generating apparatus capable of producing a large-area, temperature-controlled, stable discharge at power densities between about 0.1 W/cm | 08-13-2009 |
20130134878 | LARGE AREA, ATMOSPHERIC PRESSURE PLASMA FOR DOWNSTREAM PROCESSING - An arcless, atmospheric-pressure plasma generating apparatus capable of producing a large-area, temperature-controlled, stable discharge at power densities between about 0.1 W/cm | 05-30-2013 |
20130255506 | Hollow-Cavity, Gas-Filled Cookware - A cooking vessel includes an upper element that defines a cook surface and a lower shell that defines a heat surface for contact with a heat source during heating. The upper element and the lower shell are joined together such that the cook surface and the heat surface are retained in a fixed spatial relationship with each other and a gas-filled cavity is defined between the heat surface of the lower shell and the cook surface of the upper element. An optional temperature sensor may be placed in contact with the gas for cooking temperature readout. Heat is transferred from the heat surface to the cook surface through the gas contained in the gas-filled cavity. Improved heat distribution is accomplished by static and dynamic means of enhancing gas convection. This promotes efficient and even heat distribution at low weight. | 10-03-2013 |
20140178604 | Dual-Zone, Atmospheric-Pressure Plasma Reactor for Materials Processing - A substrate is treated with a plasma by passing a gas through a first strong electrical field to form a plasma having active species and ionized species, passing at least a portion of said active species and ionized species into a second, weaker electrical field to generate a second but weaker plasma generation zone. Active species formed in said first plasma or said second plasma impinge onto the substrate to perform the desired treatment. The process allows a greater concentration of active species to reach the substrate than can be formed by the second plasma alone, while reducing arcing, maintaining a low gas temperature and providing other benefits. | 06-26-2014 |
Johnson Selwyn, Chennai IN
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20150067648 | Preparing an optimized test suite for testing an application under test in single or multiple environments - Embodiments herein provide a method and system to create an optimized test suite for software testing. This system fetches required input parameters such as risk parameters, release type of the application, requirement details, test case details, requirement to test case relation and so on automatically using any suitable tool. Then, first level optimized test suite is formed by removing redundant and obsolete test cases from test case set. Further, probability of failure is calculated for each test case either manually or through automation and risk index value for each test case is defined. Further, test cases are classified based on value of risk index obtained. Further, second level optimized test suite is formed by using orthogonal array methodology. Furthermore, final optimized test suite with greater precision is prepared by considering execution time of iteration of all test cases along with their risk index values. | 03-05-2015 |
Oliver Winslow Selwyn, New York, NY US
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20140136548 | METHOD AND SYSTEM FOR RANKING MULTIPLE DATA SOURCES - A method of ranking a plurality of regulated data sources and a plurality of non-regulated data sources for a data field is provided. The method evaluates consistency and assigns a ranking for a regulated data source based upon records having identical values and records having non-identical values for the data field in the regulated data source compared to other regulated data sources under analysis. The method further evaluates consistency and assigns a ranking for a non-regulated data source based upon records having identical values compared to other non-regulated data sources under analysis. | 05-15-2014 |
Phillip Selwyn, Falls Church, VA US
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20080205818 | Image null-balance system with multisector-cell direction sensing - A light beam is detected/localized by multisector detector—quad-cell, or 5+ sectors handling plural beams. Preferences: Beams focus to diffraction limit on the detector, which reveals origin direction by null-balance—shifting spots to a central sector junction, and measuring shifts to reach there. One or more MEMS reflectors, and control system with programmed processor(s), sequence the spot toward center: following a normal to an intersector boundary; then along the boundary. One afocal optic amplifies MEMS deflections; another sends beams to imaging optics. After it's known which sector received a spot, and the beam shifts, source direction is reported. The system can respond toward that (or a related) direction. It can illuminate objects, generating beams reflectively. Optics define an FOR in which to search; other optics define an FOV (narrower), for imaging spots onto the detector. The FOR:FOV angular ratio is on order of ten—roughly 180:20°, or 120:10°. | 08-28-2008 |
Reed Selwyn, Clarksburg, MD US
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20090016960 | SYSTEM AND METHOD FOR USING GLASS MICROSPHERES CONTAINING A POSITRON-EMITTING ISOTOPE TO IMAGE BLOOD FLOW AND DISTRIBUTE A RADIOMEDICAL TREATMENT SPECIES - A method for imaging the blood flow in a patient receiving radiomedical treatment, including forming a first and a second plurality of generally spherical biologically stable members, with each respective member of the first plurality includes a first non-radioactive isotope distributed substantially uniformly therein that, upon being subjected to an effective amount of neutron irradiation, emits a therapeutic intensity and amount of beta or gamma radiation and wherein each respective member of the second plurality includes a second non-radioactive isotope distributed substantially uniformly therethrough that, upon being subjected to an effective amount of neutron irradiation, emits a detectable intensity and amount of positron radiation. The first and second members are subjected to an effective amount of neutron radiation and the irradiated first and second pluralities of irradiated first and second members are introduced into a patient's circulatory system upstream of a desired treatment site. The second plurality of irradiated members is imaged via positron emission tomography. The second isotope, once activated by neutron irradiation, has a maximum half-life of about four days. | 01-15-2009 |