Patents by Inventor Paul Marsh
Paul Marsh 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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Publication number: 20240122909Abstract: The present invention relates to treatments of hereditary angioedema (HAE). In particular, the present invention provides on-demand treatments of hereditary angioedema (HAE) by orally administering a plasma kallikrein inhibitor to a patient in need thereof on-demand.Type: ApplicationFiled: February 9, 2022Publication date: April 18, 2024Inventors: Edward Paul FEENER, Sally Louise MARSH, Andreas MAETZEL, Michael David SMITH, Christopher Martyn YEA
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Patent number: 11932404Abstract: This disclosure describes an on-board oxygen generating system (OBOGS) using open loop control. An example OBOGS includes a concentrator comprising at least two beds and a controller. Each bed has a valve to pneumatically couple the bed between a supply gas source and a vent; The controller receives at least one input signal from at least one sensor aboard an aircraft, and determines a predicted oxygen concentration output from the at least two beds into the based on the received input signals. The controller controls the valves of the at least two beds based on the determined predicted oxygen concentration to adjust charge/vent ratios of the at least two beds.Type: GrantFiled: January 28, 2021Date of Patent: March 19, 2024Assignee: Honeywell International Inc.Inventors: Peter James Hedges, Andrew Paul Marsh
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Publication number: 20240084805Abstract: A mass spectrometer comprising: a vacuum housing comprising a first vacuum chamber having a first gas exhaust port; a gas pump (1700) having a first gas inlet port connected to the first gas exhaust port (H1) by a first gas conduit for evacuating the first vacuum chamber, and a first apertured cover (2010) arranged over the first gas exhaust port (H1) or first gas inlet port, or in the first gas conduit therebetween.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: Micromass UK LimitedInventors: Cedric Marsh, Peter Carney, Jason Lee Wildgoose, David Wallis, Paul McIver, Soji Chummar, George Andreas Antoniades, Dipesh Mistry
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Publication number: 20240018439Abstract: A lubricating oil composition comprises 50 mass % or more of an oil of lubricating viscosity and 0.1 to 25 mass % of at least one of compounds of structures (I), (II), or (III). wherein X1 and X2 are the same or different and are OH, NH2 or SH; wherein groups R1 and R2 are the same or different and are linear or branched, saturated or unsaturated hydrocarbon groups having from 1 to 50 carbon atoms, with the proviso that at least one of groups R1 and R2 has at least 4 carbon atoms; and wherein m and n are the same or different and are zero or an integer from 1 to 3 with the proviso that m and n are not both zero. The compositions are useful to ameliorate or prevent deposits in engines and provide good asphaltene dispersancy.Type: ApplicationFiled: June 20, 2023Publication date: January 18, 2024Inventors: Adam Paul Marsh, Mark Jackson
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Publication number: 20230144500Abstract: Devices and methods for a detection system and heterodyne mixer having a local oscillator (LO) input, a radio frequency (RF) input, an intermediate frequency (IF) output, and a suspended waveguide structure that has a quartz substrate and patterned metal transmission line with a plurality of suppression slots.Type: ApplicationFiled: October 16, 2020Publication date: May 11, 2023Applicant: Thruvision LimitedInventors: Christopher Mark MANN, Stephen Paul MARSH
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Patent number: 11529632Abstract: The present invention features the application of a simple, inductively-coupled measurement system into the cap of standard laboratory sample tubes, thus enabling continuous, wireless ionic sensing of a bevy of samples. The system may be powered by a compact Class E amplifier using inductive coupling via a designed resonance frequency of 1 MHz. Other frequencies can be used, such as the popular near-field communication (NFC) frequency of 13.66 MHz. Signals are transmitted back via load modulation at frequencies a fraction of the power carrier frequency, thus allowing for extraction of the signal frequency. Results clearly show that modulation frequency tracks closely with open circuit potential, and the system features good sensitivity and linearity. This system holds promise for a host of applications.Type: GrantFiled: September 4, 2020Date of Patent: December 20, 2022Assignees: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, SENSORIIS, INC.Inventors: Hung Cao, Paul Marsh, Michael Lau
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Publication number: 20220063818Abstract: This disclosure describes an on-board oxygen generating system (OBOGS) using open loop control. An example OBOGS includes a concentrator comprising at least two beds and a controller. Each bed has a valve to pneumatically couple the bed between a supply gas source and a vent; The controller receives at least one input signal from at least one sensor aboard an aircraft, and determines a predicted oxygen concentration output from the at least two beds into the based on the received input signals. The controller controls the valves of the at least two beds based on the determined predicted oxygen concentration to adjust charge/vent ratios of the at least two beds.Type: ApplicationFiled: January 28, 2021Publication date: March 3, 2022Inventors: Peter James Hedges, Andrew Paul Marsh
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Publication number: 20210069695Abstract: The present invention features the application of a simple, inductively-coupled measurement system into the cap of standard laboratory sample tubes, thus enabling continuous, wireless ionic sensing of a bevy of samples. The system may be powered by a compact Class E amplifier using inductive coupling via a designed resonance frequency of 1 MHz. Other frequencies can be used, such as the popular near-field communication (NFC) frequency of 13.66 MHz. Signals are transmitted back via load modulation at frequencies a fraction of the power carrier frequency, thus allowing for extraction of the signal frequency. Results clearly show that modulation frequency tracks closely with open circuit potential, and the system features good sensitivity and linearity. This system holds promise for a host of applications.Type: ApplicationFiled: September 4, 2020Publication date: March 11, 2021Inventors: Hung Cao, Paul Marsh, Michael Lau
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Publication number: 20170350100Abstract: A standpipe (15) for drawing water from a mains water supply. The standpipe includes an inlet 9 having a first coupling (7) configured to enable the standpipe to be connected to a hydrant outlet of the mains water supply and an outlet (5) having a second coupling (23) configured to enable a water delivery hose to be connected to the standpipe. A flow meter (3) measures a volume of water flowing from the inlet to the outlet and a data logger (19) is connected to the flow meter and records the volume of water measured. A global positioning system (GPS) module determines the location of the standpipe (15) when the flow meter 3 detects the water flow and a wireless communication module transmits the recorded volume of water and corresponding GPS location to a central monitoring facility (27).Type: ApplicationFiled: December 17, 2015Publication date: December 7, 2017Inventors: Bruce Atkins, Paul Marsh
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Publication number: 20050097081Abstract: Apparatus for processing digital communications, comprising: input means arranged to receive input specifying an interrogation criterion; interrogation means arranged to interrogate a database of digital communications sent and/or received by a user, to produce a subset of digital communications in accordance with the interrogation criterion; and compilation means arranged to produce a compilation of the subset of digital communications, the compilation having the form of a human-readable document. Preferably the compilation has the visual appearance of a scrapbook. The digital communications may be inter alia e-mail messages, images and attachments; mobile text and picture messages; and instant messages.Type: ApplicationFiled: October 31, 2003Publication date: May 5, 2005Inventors: Abigail Sellen, Paul Marsh
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Publication number: 20030020560Abstract: In electronic apparatus, a coaxial signal cable is connected to a semiconductor circuit using a coaxial connector 24 to convert the coaxial signal to a coplanar wave (CPW) mode, the CPW mode signal being transferred from the connector 24 to the circuit 27 via a flexible connection 23 comprising a CPW transmission line 25 on a flexible substrate 26.Type: ApplicationFiled: July 24, 2002Publication date: January 30, 2003Applicant: Bookham Technology plcInventor: Stephen Paul Marsh
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Patent number: 4190994Abstract: A two-piece clip, utilized to maintain a concrete filler panel positioned in a cavity formed between a double-tee roof or floor member and a wall partition over which the double-tee member extends, comprises a female portion fastened to the undersurface of the double-tee within the cavity and above the wall partition, and a male portion which is lockingly engaged to the female portion after positioning the filler panel in the cavity. The clip is movable in relation to the filler panel during normal flexing of the double-tee member relative to the partition wall.Type: GrantFiled: December 8, 1977Date of Patent: March 4, 1980Inventors: Paul A. Marsh, Jr., Tom A. Thomas, III