Patents by Inventor David A. Pearson

David A. Pearson 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).

  • Publication number: 20240084861
    Abstract: A clutch includes a clutch assembly having radially spaced input and output members, torque transmission members therebetween, and a cage retaining the torque transmission members. Rotation of the input member relative to the output member in a first direction engages the clutch assembly while rotation of the output member relative to the input member in the first direction disengages the clutch assembly. The clutch further includes a drag assembly including a rotatable member coupled to the cage of the clutch assembly and a fixed member. The rotatable member rotates in the first direction relative to the fixed member, but rotation of the rotatable member in a second direction relative to the fixed member is limited thereby limiting rotation of the input member of the clutch assembly in the second direction.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 14, 2024
    Inventors: Willem Jacobus Sullivan, David Pearson Stoltze
  • Patent number: 11928724
    Abstract: Customer-device application sites (e.g., content presented via a progressive web applications) that are accessible via merchant-managed identifiers (e.g., identification codes) are described. An identification of a physical location associated with a merchant can be associated with an identification code. The identification code can be received from a computing device of a customer and, based at least in part on receiving the identification code, merchant data associated with the merchant can be caused to be presented via a web browser of the computing device of the customer. In an example, the merchant data can be presented via the web browser by a progressive web application downloaded onto the computing device of the customer via the web browser. An indication of an input received via the progressive web application can be received by the computing device of the customer and an operation based at least in part on the input can be performed.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: March 12, 2024
    Assignee: Block, Inc.
    Inventors: Katherine Swett, Drew Richards, Xuanhua Ren, Neil Straghalis, Vitaly Odemchuk, Lisa Fong, Katherine Ahn, David Pearson
  • Patent number: 11926592
    Abstract: Provided herein are free base crystalline forms, crystalline salts, and an amorphous salts of omecamtiv mecarbil.
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: March 12, 2024
    Assignee: Amgen Inc.
    Inventors: Henry Morrison, Sheng Cui, Kyle Quasdorf, Evelyn Yanez, Bin Peter Quan, Ron C. Kelly, Sebastien Caille, Lingyun Xiao, David Pearson, Jaclyn Raeburn, Alisa Golightly
  • Publication number: 20240068773
    Abstract: Disclosed herein is underwear facilitating comfortable carrying of a concealed firearm. The underwear includes a number of pouches strategically located adjacent carrying locations of the firearm, where the pouches may selectively contain a removeable pad. The underwear includes a pouch at each side of the users hips and a pouch at the groin area. Each pouch includes a top opening having a closure mechanism. The user may place a pad within the pouch adjacent the carrying location of the firearm. The underwear includes an outer fabric layer configured to prevent wear-out due to contact with the firearm or holster and inner fabric layer configured for skin contact. Removable pads may be provided in different shapes, thicknesses, levels of firmness, etc. Shapes may correspond to body anatomy or firearm/holster shape. The pads may be removed from the pouches so that the underwear may be worn while not carrying the firearm.
    Type: Application
    Filed: August 26, 2022
    Publication date: February 29, 2024
    Inventor: David Pearson
  • Patent number: 11912886
    Abstract: Polymer composite photonic crystal materials are disclosed as coatings and topcoats which have high reflection (>30%) in a specific range of the electromagnetic spectrum, such as ultraviolet (<400 nm), visible (Vis, 400 nm-700 nm), or near-infrared radiation range (NIR, 700-2000 nm), and relatively low reflection (<20% reflection) in a second, different range of the electromagnetic spectrum. Surprisingly, it was found that through a formulation and additives approach, the optical properties of polymer composite photonic crystal films can be selectively modified from a variety of different coating methods, including spray deposition.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: February 27, 2024
    Assignee: Colorado State University Research Foundation
    Inventors: Ryan Michael Pearson, Matthew David Ryan, Garret Miyake
  • Publication number: 20240043472
    Abstract: The present disclosure relates to synthesis and characterization of novel polymorphic forms of Cyclo (-His-Pro) (“CHP”).
    Type: Application
    Filed: October 6, 2023
    Publication date: February 8, 2024
    Applicant: NovMetaPharma Co., Ltd.
    Inventors: Kay OLMSTEAD, David Pearson, Elaine Mcpherson
  • Publication number: 20240012854
    Abstract: In an aspect, provided are computer-readable media and apparatuses comprising receiving a query specifying one or more materials of a floor/ceiling assembly and/or a classification or result, determining one or more media files responsive to the query, and providing the one or more media files for playback.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 11, 2024
    Inventors: Joseph M. Woodall, Julie B. Brumbelow, Barrett R. Morton, Alan Buttenhoff, Robert Blane Haywood, David Pearson
  • Patent number: 11820834
    Abstract: The present disclosure relates to synthesis and characterization of novel polymorphic forms of Cyclo (-His-Pro) (“CHP”).
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: November 21, 2023
    Assignee: NovMetaPharma Co., Ltd.
    Inventors: Kay Olmstead, David Pearson, Elaine McPherson
  • Publication number: 20230357101
    Abstract: A method is described for shutting down a Fischer-Tropsch reactor fed with a reactant gas mixture comprising a synthesis gas and a recycle gas recovered from the Fischer-Tropsch reactor in a synthesis loop, said Fischer-Tropsch reactor containing a Fischer-Tropsch catalyst cooled indirectly by a coolant under pressure, comprising the steps of: (a) depressurising the coolant to cool the reactant gas mixture to quench Fischer-Tropsch reactions taking place in the Fischer-Tropsch reactor, (b) stopping the synthesis gas feed to the Fischer-Tropsch reactor, and (c) maintaining circulation of the recycle gas through the Fischer-Tropsch reactor during steps (a) and (b) to remove heat from the Fischer-Tropsch reactor. The method safely facilitates a more rapid return to operating conditions than a full shut-down.
    Type: Application
    Filed: November 12, 2021
    Publication date: November 9, 2023
    Inventors: Robert Miles BAKER, Jay Simon CLARKSON, Andrew James COE, Robert William GALLEN, Richard Philip David PEARSON, Colin TAMSETT
  • Patent number: 11803587
    Abstract: In an aspect, provided are methods, systems, and apparatuses comprising receiving a query specifying one or more materials of a floor/ceiling assembly and/or a classification or result, determining one or more media files responsive to the query, and providing the one or more media files for playback.
    Type: Grant
    Filed: August 30, 2022
    Date of Patent: October 31, 2023
    Assignee: Columbia Insurance Company
    Inventors: Joseph M. Woodall, Julie B. Brumbelow, Barrett R. Morton, Alan Buttenhoff, Robert Blane Haywood, David Pearson
  • Patent number: 11700948
    Abstract: An assistive device for standing tasks allows for a reduction of effort on the part of a user while engaged in tasks or activities that are stationary or nearly stationary that lessens the strain on the bones, joints, and muscles normally used for standing while ensuring a proper alignment of the pelvis and spine.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: July 18, 2023
    Inventor: David Pearson
  • Patent number: 11699113
    Abstract: Disclosed are system and methods for digitally capturing, labeling, and analyzing data representing shared experiences between a service provider and a customer. The shared experience data is used to identify, test, and implement value-added improvements, enhancements, and augmentations to the shared experience and to monitor and ensure the quality of customer service. The improvements can be implemented as customer service process modifications, precision learning and targeted coaching for agents rendering customer service, process compliance monitoring, and as knowledge curation for a knowledge bot software application that facilitates automation of tasks and provides a natural language interface for accessing historical knowledge bases and solutions.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: July 11, 2023
    Inventors: David Pearson, J. Shelton Hook, Jr., Eric G. Palacio, Richard Sadowski, Stephen Berdy, Joseph Flaska, James Somers, J. Brooke Aker, John Romania, Martin Hendrickse, Donald Young, III, Al Ryan Santiago, John Kruper, Matthew Christensen, Ryan R. Cannon
  • Patent number: 11681870
    Abstract: Disclosed are devices, systems, apparatuses, methods, products, and other implementations for improving the accuracy and latency in work estimation systems and methods through the invocation of serverless applications and/or servers and the interfacing of natural language processing endpoint devices.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: June 20, 2023
    Assignee: ENSONO, LP
    Inventors: Jeremy Bowers, David Pearson
  • Publication number: 20230108971
    Abstract: Provided herein are free base crystalline forms, crystalline salts, and an amorphous salts of omecamtiv mecarbil.
    Type: Application
    Filed: September 2, 2022
    Publication date: April 6, 2023
    Inventors: Henry Morrison, Sheng Cui, Kyle Quasdorf, Evelyn Yanez, Bin Peter Quan, Ron C. Kelly, Sebastien Caille, Lingyun Xiao, David Pearson, Jaclyn Raeburn, Alisa Golightly, Bradley Morgan, Matthew Peterson, Alex Eberlin, Alexander Oblezov
  • Publication number: 20220405323
    Abstract: In an aspect, provided are methods, systems, and apparatuses comprising receiving a query specifying one or more materials of a floor/ceiling assembly and/or a classification or result, determining one or more media files responsive to the query, and providing the one or more media files for playback.
    Type: Application
    Filed: August 30, 2022
    Publication date: December 22, 2022
    Inventors: Joseph M. Woodall, Julie B. Brumbelow, Barrett R. Morton, Alan Buttenhoff, Robert Blane Haywood, David Pearson
  • Publication number: 20220400126
    Abstract: An automated framework provides security monitoring and analysis in a network by autonomously detecting actual and potential threats to the network. In response to detection of a threat, the framework instantiates a Situation to provide directed monitoring of the threat. The Situation invokes specific skills based on the state of the Situation to monitor network traffic for activity specific to the threat that instantiated the Situation. As data is collected, additional skills may be invoked based on the additional data to collect new data, and previously invoked skills may be terminated depending on the additional data to avoid collecting information that is no-longer relevant.
    Type: Application
    Filed: June 9, 2021
    Publication date: December 15, 2022
    Inventors: Keith Amidon, David Pearson, Jeff Polakow, Matthew Park, Gary Golomb
  • Patent number: 11465969
    Abstract: Provided herein are free base crystalline forms, crystalline salts, and an amorphous salts of omecamtiv mecarbil.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: October 11, 2022
    Assignees: CYTOKINETICS, INC., AMGEN INC.
    Inventors: Henry Morrison, Sheng Cui, Kyle Quasdorf, Evelyn Yanez, Bin Peter Quan, Ron C. Kelly, Sebastien Caille, Lingyun Xiao, David Pearson, Jaclyn Raeburn, Ailsa Golightly, Bradley Morgan, Matthew Peterson, Alex Eberlin, Alexander Oblezov
  • Patent number: 11461387
    Abstract: In an aspect, provided are methods, systems, and apparatuses comprising receiving a query specifying one or more materials of a floor/ceiling assembly and/or a classification or result, determining one or more media files responsive to the query, and providing the one or more media files for playback.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: October 4, 2022
    Assignee: COLUMBIA INSURANCE COMPANY
    Inventors: Joseph M. Woodall, Julie B. Brumbelow, Barrett R. Morton, Alan Buttenhoff, Robert Blane Haywood, David Pearson
  • Publication number: 20220306569
    Abstract: The present invention provides novel, stable, processable and pharmaceutically acceptable salt forms of 2R,6R-hydrox-ynorketamineor 2S,6S-hydroxynorketamine with high aqueous solubility.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 29, 2022
    Applicant: Small Pharma Ltd
    Inventors: David PEARSON, Lorraine SHARP, Alan ARMSTRONG, Richard MYERSON, Jonathan HULL, Paul BLANEY, Peter RANDS, Marie LAYZELL, Zelah JOEL
  • Publication number: 20220216027
    Abstract: A charged particle beam source for a surface processing apparatus is disclosed. The charged particle beam source comprises: a plasma chamber; a plasma generation unit adapted to convert an input gas within the plasma chamber into a plasma containing charged particles; and a grid assembly adjacent an opening of the plasma chamber. The grid assembly comprises one or more grids each having a plurality of apertures therethrough, the one or more grids being electrically biased in use so as to accelerate charged particles from the plasma through the grid(s) to thereby output a charged particle beam, the major axis of which is substantially perpendicular to the plane of the grid assembly.
    Type: Application
    Filed: January 13, 2022
    Publication date: July 7, 2022
    Inventors: David Pearson, Sebastien Pochon, Joao Ferreira