Patents by Inventor Richard West
Richard West has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11976326Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.Type: GrantFiled: March 6, 2023Date of Patent: May 7, 2024Assignee: Personalis, Inc.Inventors: Gabor T. Bartha, Gemma Chandratillake, Richard Chen, Sarah Garcia, Hugo Yu Kor Lam, Shujun Luo, Mark R. Pratt, John West
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Patent number: 11952625Abstract: This disclosure provides systems and methods for sample processing and data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Some or all of a nucleic acid sample may be sequenced to provide sequence information, which may be stored or otherwise maintained in an electronic storage location. The sequence information may be analyzed with the aid of a computer processor, and the analyzed sequence information may be stored in an electronic storage location that may include a pool or collection of sequence information and analyzed sequence information generated from the nucleic acid sample. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample, for producing one or more libraries, and for producing biomedical reports. Methods and systems of the disclosure can aid in the diagnosis, monitoring, treatment, and prevention of one or more diseases and conditions.Type: GrantFiled: March 7, 2023Date of Patent: April 9, 2024Assignee: Personalis, Inc.Inventors: John West, Christian Haudenschild, Richard Chen
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Publication number: 20240110311Abstract: Provided herein are compositions, methods, and systems for sample processing and/or data analysis. Sample processing may include nucleic acid sample processing and subsequent sequencing. Methods and systems of the present disclosure can be used, for example, for the analysis of a nucleic acid sample from a human, non-human, and combinations thereof.Type: ApplicationFiled: October 6, 2023Publication date: April 4, 2024Inventors: John WEST, Richard CHEN, Christian HAUDENSCHILD, Gabor BARTHA, Shujun LUO
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Patent number: 11946794Abstract: A weigh scale for use with a fluid processing system including a reusable hardware component and a single use fluid circuit having a plurality of containers interconnected by a plurality of tubing segments. The weigh scale includes a load cell, a bracket secured to the load cell, and a container support clip secured to a connection shaft. The upper end of the connection shaft is configured to be received in the bracket so as to permit the container support clip to self-center with respect to the bracket.Type: GrantFiled: September 23, 2021Date of Patent: April 2, 2024Assignee: Fenwal, Inc.Inventors: Richard West, Alexandra Salomon
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Publication number: 20240106386Abstract: A system includes a plurality of photovoltaic modules installed in an array on an exterior wall of a structure. Each of the photovoltaic modules includes at least one solar cell, a first encapsulant encapsulating the at least one solar cell, and a frontsheet juxtaposed with the encapsulant. The frontsheet includes a glass layer. The system includes a plurality of siding panels installed on the exterior wall. The plurality of siding panels is adjacent to the plurality of photovoltaic modules.Type: ApplicationFiled: September 21, 2023Publication date: March 28, 2024Inventors: Richard Perkins, Thierry Nguyen, Brian West, Henry Pham
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Patent number: 11935625Abstract: A computer-implemented method for processing and/or analyzing nucleic acid sequencing data comprises receiving a first data input and a second data input. The first data input comprises untargeted sequencing data generated from a first nucleic acid sample obtained from a subject. The second data input comprises target-specific sequencing data generated from a second nucleic acid sample obtained from the subject. Next, with the aid of a computer processor, the first data input and the second data input are combined to produce a combined data set. Next, an output derived from the combined data set is generated. The output is indicative of the presence or absence of one or more polymorphisms of the first nucleic acid sample and/or the second nucleic acid sample.Type: GrantFiled: November 19, 2020Date of Patent: March 19, 2024Assignee: PERSONALIS, INC.Inventors: Jason Harris, Mark R. Pratt, John West, Richard Chen, Ming Li
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Publication number: 20230333260Abstract: The technology disclosed teaches a method of improving accuracy of a GNSS receiver that has a non-directional antenna, with the receiver sending CDN a request for predictive data for an area that includes the receiver. Responsive to the query, the method includes receiving data regarding LOS visibility for the receiver with respect to individual satellites, and the receiver using the data for satellite selection, for choosing some and ignoring other individual satellites. Also disclosed is using the data to exclude from satellite selection at least one individual satellite based on lack of LOS visibility to the individual satellite. Further disclosed is recognizing and rejecting spoofed GNSS signals received by a GNSS receiver that has a non-directional antenna, in response to a CDN response to a request for predictive data for an area that includes the receiver, with the receiver comparing the data with measures of signals received from individual satellites.Type: ApplicationFiled: July 13, 2021Publication date: October 19, 2023Applicant: Spirent Communications PLCInventors: Jeremy Charles Bennington, Raphael Grech, Dennis Berres, Rafal Zbikowski, Colin Richard Ford, Richard West, Paul Hansen, Arthur Edward Neeves, Esther Anyaegbu, Adam Gleave, Ronald Toh Ming Wong
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Publication number: 20230331994Abstract: A quick drying aerosol composition for coating a metal substrate for inhibiting corrosion, wherein droplets of the composition are adapted to be discharged from an aerosol spray device, the aerosol composition comprises: an emulsion of a resin in an amount in the range of 10 wt % to 60 wt % selected from the group consisting of polyvinyl lower acyl esters in which the acyl has from two to five carbon atoms, poly (lower alkyl) acrylates in which the alkyl has from one to four carbon atoms, poly (lower alkyl) methacrylates in which the alkyl has from one to four carbon atoms, and copolymers thereof; one or more 100 thickening or anti-caking agents in amount in the range of 0.5 wt % to 7 wt %; a plasticizer in an amount in the range of 1 wt % to 15 wt % compatible with the resin; and a non-aqueous carrier/solvent in an amount 5 wt % to 35 wt %.Type: ApplicationFiled: September 3, 2020Publication date: October 19, 2023Inventor: Richard West
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Patent number: 11789161Abstract: The technology disclosed teaches a method of improving accuracy of a GNSS receiver that has a non-directional antenna, with the receiver sending CDN a request for predictive data for an area that includes the receiver. Responsive to the query, the method includes receiving data regarding LOS visibility for the receiver with respect to individual satellites, and the receiver using the data for satellite selection, for choosing some and ignoring other individual satellites. Also disclosed is using the data to exclude from satellite selection at least one individual satellite based on lack of LOS visibility to the individual satellite. Further disclosed is recognizing and rejecting spoofed GNSS signals received by a GNSS receiver that has a non-directional antenna, in response to a CDN response to a request for predictive data for an area that includes the receiver, with the receiver comparing the data with measures of signals received from individual satellites.Type: GrantFiled: July 13, 2021Date of Patent: October 17, 2023Assignee: Spirent Communications PLCInventors: Jeremy Charles Bennington, Raphael Grech, Dennis Berres, Rafal Zbikowski, Colin Richard Ford, Richard West, Paul Hansen, Arthur Edward Neeves, Esther Anyaegbu, Adam Gleave, Ronald Toh Ming Wong
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Publication number: 20230128817Abstract: Disclosed is reducing starting time for a GNSS receiver that has an imprecise initial starting location by requesting starting assistance from a CDN that caches predictive data including first data indicated predicted LOS visibility from the receiver to individual satellites, wherein the request includes the imprecise initial staring location, receiving, from the CDN, data that includes a first block of the predictive data for the imprecise initial staring location and further adjoining second blocks of predictive data for areas surrounding the imprecise staring location, determining, by the GNSS receiver, commonly available satellites that have visibility from locations in both the first block and the second block, and calculating a first starting position using weighted values for the satellites, the commonly available satellites having higher weighted value than satellites without visibility in both locations, whereby position uncertainty of the first starting position is reduced from the imprecise initialType: ApplicationFiled: September 19, 2022Publication date: April 27, 2023Applicant: Spirent Communications PLCInventors: Jeremy Charles BENNINGTON, Richard WEST, Paul HANSEN, Esther ANYAEGBU, Matthew POTTLE
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Publication number: 20230118232Abstract: Disclosed is determining GNSS satellite position visibility by possessing an orbital segment representing the transit of a satellite in orbit over time, a coarse ray angle interval, a fine ray angle interval, and a digital surface model. Disclosed is propagating coarse ray at coarse ray angle intervals increments in a first pass between an observable point and orbital segment at a respective coarse ray angle to determine whether the coarse ray is obstructed by features of the DSM, and recording a status of the coarse ray based on whether the coarse ray was obstructed. If pairs of successive coarse rays have different status, designating the coarse ray with NLOS visibility, then performing a second pass by propagating, per each designated coarse ray, fine rays at fine ray angle intervals, and saving an indication of time at which LOS visibility to the satellite is obstructed.Type: ApplicationFiled: September 19, 2022Publication date: April 20, 2023Applicant: Spirent Communications PLCInventors: Jeremy Charles BENNINGTON, Richard WEST, Paul HANSEN, Esther ANYAEGBU, Matthew POTTLE
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Publication number: 20230121760Abstract: Disclosed is representing distant objects for analysis of satellite line-of-sight visibility from a grid of points by constructing a first 3D model of foreground objects that obscure line-of-sight visibility of satellites from a grid of points, wherein the first 3D model is at a first resolution, where spacing of grid points denotes obstruction edges, constructing a second 3D model of background objects that are more than a threshold distance away and that object obscure line-of-sight visibility of satellites from the grid of points, wherein the second 3D model is at a second resolution that is different from and coarser than the first resolution, calculating a line-of-sight visibility of the satellites from the grid of points using a combination of the first and second 3D models, and responding to a query for an area by providing the calculated line-of-sight visibility of the satellites for points of the grid within the area.Type: ApplicationFiled: September 19, 2022Publication date: April 20, 2023Applicant: Spirent Communications PLCInventors: Jeremy Charles BENNINGTON, Richard WEST, Paul HANSEN, Esther ANYAEGBU, Matthew POTTLE
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Publication number: 20230118946Abstract: Disclosed is a method of detecting and rejecting a spoofing or jamming signal source by receiving at a first device a forecast of a visibility for each Global Navigation Satellite System (GNSS) satellite signal source in the forecast at a GNSS receiver coupled to the first device, calculating from at least an elevation and the received visibility of the satellite signal sources in the forecast a predicted Signal to Noise Ratio (SNR), comparing SNR acquired by the GNSS receiver of one or more of the satellite signal sources to the predicted SNR, detecting a spoofing signal source based on acquiring a higher SNR than predicted or a jamming signal source based on acquiring a lower SNR than predicted, and rejecting the spoofing or jamming signal source based on differences between the acquired and predicted SNR.Type: ApplicationFiled: September 19, 2022Publication date: April 20, 2023Applicant: Spirent Communications PLCInventors: Jeremy Charles BENNINGTON, Richard WEST, Paul HANSEN, Esther ANYAEGBU, Matthew POTTLE
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Patent number: 11536855Abstract: The technology disclosed teaches a method of path planning using a GNSS Forecast, requesting the GNSS Forecast of signal obscuration on behalf of a vehicle travelling in a region, receiving and using the Forecast to plan a path or route that has GNSS signals available over the path or route that satisfy a predetermined criterium. Also taught are GNSS Forecasts and planned paths or routes for a plurality of flying vehicles used by a flight control system, requesting the GNSS Forecast of signal obscuration on behalf of a flying autonomous or automated vehicle travelling in a region, receiving and using the Forecast and to plan a path with GNSS signals available over the path that satisfy predetermined criteria including accommodating real-time changes in flight paths, without leaving space, that satisfies the predetermined criteria. Also taught is certifying performance of GNSS receivers used on a flying vessel.Type: GrantFiled: July 13, 2021Date of Patent: December 27, 2022Assignee: Spirent Communications PLCInventors: Jeremy Charles Bennington, Raphael Grech, Dennis Berres, Rafal Zbikowski, Colin Richard Ford, Richard West, Paul Hansen, Arthur Edward Neeves, Esther Anyaegbu, Adam Gleave, Ronald Toh Ming Wong
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Patent number: 11535810Abstract: A method for removing aromatic compounds from a hydrocarbon fluid comprises contacting the hydrocarbon fluid with a solid-phase polymeric material. The solid-phase polymeric material comprises a cross-linked polymer which contains aromatic groups. The method may be used to prevent the build-up of sludge and soot in a lubricant system in an internal combustion engine. A polymer bead comprising a solid-phase polymeric material is also provided.Type: GrantFiled: April 13, 2017Date of Patent: December 27, 2022Assignee: Castrol LimitedInventors: Peter Cormack, Timothy McCabe, James Edward Moss, Richard Pearson, John Michael Redshaw, Kevin Richard West
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Patent number: 11492566Abstract: The present invention provides a lubricant composition comprising a base oil of lubricating viscosity, wherein the base oil comprises an ether base stock of formula (A), where: Ra and Rb are aliphatic hydrocarbyl groups and may be the same or different; the lubricant composition further comprising at least one aminic anti-oxidant and at least one phenolic anti-oxidant. In some embodiments, the ether base stock has the formula (1), where: R1 R2, R3, R4, R5 and R6 are as defined herein. The lubricant composition may be used for lubricating a surface in an internal combustion engine as well as for improving the fuel economy performance and/or piston cleanliness performance of an engine and/or a vehicle, such as an automotive vehicle associated with an internal combustion engine.Type: GrantFiled: December 14, 2017Date of Patent: November 8, 2022Assignee: Castrol LimitedInventors: Angela Breakspear, Gordon David Lamb, John Michael Redshaw, Kevin Richard West, Rebecca Frances Jennings
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Publication number: 20220282822Abstract: A volatile corrosion inhibitor detection device includes a coupling configured to couple to a system configured to be closed, and a housing in fluid communication with the coupling and containing an indicator element configured to visually change upon contact with volatile corrosion inhibitor. A bendable and crushable portion of the housing contains the indicator element and further contains an indicator capillary, the indicator capillary contains indicator fluid, and the indicator element and the indicator capillary are arranged such that, upon breaking of the indicator capillary by bending or crushing a portion of the housing, the indicator fluid is released from the indicator capillary and reaches the indicator element to render the indicator element sensitive to volatile corrosion inhibitor, thereby providing an indication upon contact with the volatile corrosion Inhibitor.Type: ApplicationFiled: May 24, 2022Publication date: September 8, 2022Applicant: GENERAL AIR PRODUCTS, INC.Inventors: Mark A. LASKARIS, Ron E. MCCLELLAN, Richard A. WEST
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Publication number: 20220259100Abstract: A plaster composition includes a joint compound/drywall mud and from about 0.5 wt % to about 10 wt % silica (e.g., amorphous silica, hydrophilic fumed silica, and/or hydrophobic fumed silica). The plaster composition may be a repair composition. The repair composition may be dispensed as an aerosol using a propellant. The repair composition may be useful for repairing “popcorn” textured ceilings.Type: ApplicationFiled: May 2, 2022Publication date: August 18, 2022Inventor: Richard A. West
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Publication number: 20220228047Abstract: This disclosure relates generally to thermal management fluids. This disclosure relates more particularly to a dielectric thermal management fluid suitable for use managing heat in battery systems, methods of using such thermal management fluids, and systems including such thermal management systems.Type: ApplicationFiled: April 17, 2020Publication date: July 21, 2022Inventors: Giles Michael Derek PRENTICE, Kevin Richard WEST
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Patent number: 11371643Abstract: A corrosion risk reduction method includes introducing volatile corrosion inhibitor into a piping system, and distributing the volatile corrosion inhibitor inside the system. A corrosion risk reduction apparatus comprises at least one corrosion risk reduction module, which comprises a housing including inlet and outlet ports. The housing contains a volatile corrosion inhibitor. An outlet of the corrosion risk reduction apparatus is configured for fluid communication with a system, and is further configured to direct gas containing volatile corrosion inhibitor from the inside of the housing of the at least one corrosion risk reduction module into the system for distribution inside the system. A volatile corrosion inhibitor detection device comprises a coupling for coupling to a system configured to be closed, and a housing in fluid communication with the coupling and containing an indicator element configured to visually change upon contact with volatile corrosion inhibitor.Type: GrantFiled: December 7, 2020Date of Patent: June 28, 2022Assignee: GENERAL AIR PRODUCTS, INC.Inventors: Mark A. Laskaris, Ron E. McClellan, Richard A. West