Patents by Inventor David Coleman

David Coleman 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).

  • Patent number: 12655354
    Abstract: The invention relates to a process, method and devices for recovery of products from a feedstock such as an organic, non-organic or biodynamic feedstock. The products include consumables such as high nutrition foods, nutraceuticals and bioactive compounds and/or non-consumables such as energy and synfuels. The invention typically includes real-time process optimisation. The devices include a counter current diffusion extractor and a decorticator for deriving useful products from a feedstock, optionally for consumption in further processing.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: June 16, 2026
    Assignee: DEFUGO TECHOLOGIES PTE LTD
    Inventor: David Coleman
  • Publication number: 20260048196
    Abstract: A device is disclosed for delivering medication to a user. The device comprises first and second enclosures that together form a housing of the device, the housing configured to house a reservoir for storing the medication, wherein the first enclosure includes an inner wall of the housing; and a film joined to the inner wall of the first enclosure, wherein the film and the inner wall of the first enclosure are configured to form walls of the reservoir for storing the medication.
    Type: Application
    Filed: August 11, 2025
    Publication date: February 19, 2026
    Inventor: David Coleman
  • Patent number: 12450318
    Abstract: A digital content management system may include a set of one or more memory components and a set of one or more processing devices coupled to the set of one or more memory components. The set of one or more processing devices to perform operations comprising: obtaining one or more electronic signatures on a digital document to yield an electronically signed digital document, storing the electronically signed digital document at an off-chain address, using a trained machine learning model to create a smart contract, the smart contract comprising a reference to the off-chain address; and deploying the smart contract to a blockchain.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: October 21, 2025
    Assignee: Adobe Inc.
    Inventors: David Coleman, Xuejun Xu, Aoran Zheng, Diana Wong, Ajay Jain, Tong Sun, Abhinav Gurram, Claire Guo, Sruthi Madapoosi Ravi, Max Ince
  • Patent number: 12269586
    Abstract: A hover-capable aircraft includes a body including a tubular strut, a first rotor assembly rotatably coupled to the body and positioned about the strut, wherein the first rotor assembly includes a first plurality of circumferentially-spaced blades, a first actuation assembly including a first plurality of electronically controlled actuators coupled to a first swashplate and configured to control the movement of the first swashplate relative to the body, and a control system coupled to the body and configured to control the first plurality of actuators, wherein the control system includes a cable extending through a passage formed in the tubular strut and in signal communication with the first plurality of actuators.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: April 8, 2025
    Assignee: The Texas A&M University System
    Inventors: Moble Benedict, David Coleman, Atanu Halder, Bochan Lee, Andrew Riha, Farid Saemi, Carl Runco, Vishaal Subramanian, Eric Greenwood, Vinod Lakshminarayan
  • Patent number: 12257897
    Abstract: A vehicle access system is disclosed having the plurality of system nodes for localizing a target portable device. In addition to Passive Entry/Passive Start (PEPS) features, the vehicle access system is configured to provide a variety of additional intelligent features depending on which zone of the vehicle the target portable device is located, depending on an identity of the person carrying the target portable device, and depending on other parameters or conditions.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: March 25, 2025
    Assignee: Robert Bosch GmbH
    Inventors: Michael Tucci, Christopher Cundiff, Paul Edward Tunnecliffe, Julien Fritz, David Coleman, Aimee Williams, Christopher Prediger, Srikanth Basa, Jack Murfett
  • Patent number: 12248204
    Abstract: A reflective polarization rotator based on a twisted nematic (TN) liquid crystal (LC) configuration may be optimized for achromatic performance in both bright and dark states by compensating wavelength dependence of polarization transformation by the TN LC layer. At linear achromatic input polarization, the compensation aims to provide a circular achromatic polarization at the reflector, which guarantees the achromaticity of the 90 degrees polarization rotation on double pass. The compensation takes care to preserve linear polarization at the reflector when the LC device is driven to a vertical LC director configuration. Such an approach ensures that the performance of the polarization rotator is achromatic in both driven and undriven states of the LC device.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: March 11, 2025
    Assignee: Meta Platform Technologies, LLC
    Inventors: Gary D. Sharp, David Coleman
  • Publication number: 20250077625
    Abstract: A digital content management system may include a set of one or more memory components and a set of one or more processing devices coupled to the set of one or more memory components. The set of one or more processing devices to perform operations comprising: obtaining one or more electronic signatures on a digital document to yield an electronically signed digital document, storing the electronically signed digital document at an off-chain address, using a trained machine learning model to create a smart contract, the smart contract comprising a reference to the off-chain address; and deploying the smart contract to a blockchain.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 6, 2025
    Inventors: David COLEMAN, Xuejun XU, Aoran ZHENG, Diana WONG, Ajay JAIN, Tong SUN, Abhinav GURRAM, Claire GUO, Sruthi Madapoosi RAVI, Max INCE
  • Patent number: 12163253
    Abstract: There is provided a device, process and system for decortication of biomass comprising hurd, bark and bast, such as long stalk biomass. Typically, one or more of the bark, hurd or bast generated by the decortication process or decorticator device is fed to a downstream process or downstream device such as a counter current extractor. The liquid or fibre products of decorticator, or the decorticator in combination with the counter current extractor may be further processed into their components.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: December 10, 2024
    Assignee: DEFUGO TECHOLOGIES PTE LTD
    Inventor: David Coleman
  • Publication number: 20240183077
    Abstract: There is provided a device, process and system for decortication of biomass comprising hurd, bark and bast, such as long stalk biomass. Typically, one or more of the bark, hurd or bast generated by the decortication process or decorticator device is fed to a downstream process or downstream device such as a counter current extractor. The liquid or fibre products of decorticator, or the decorticator in combination with the counter current extractor may be further processed into their components.
    Type: Application
    Filed: December 3, 2021
    Publication date: June 6, 2024
    Applicant: DEFUGO TECHNOLOGIES PTE LTD
    Inventor: David Coleman
  • Patent number: 11786652
    Abstract: The present disclosure provides improved methods for calibrating the zero position of at least one drive member of an injector system is disclosed. Automated methods of position calibration of the drive member of a fluid injector are disclosed. These methods address sources of error in positional accuracy and fluid delivery inaccuracies, such as disposable syringe tolerance and injector wear over time. According to other embodiments of the present disclosure, methods and fluid injector systems for determining and correcting for the amount of slack in a fluid injection apparatus are described. An understanding of the calibration and the amount of slack in a fluid injection system allows a processor to correct for the slack, thereby ensuring more accurate fluid delivery to the patient and more accurate imaging processes.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: October 17, 2023
    Assignee: BAYER HEALTHCARE LLC
    Inventors: Michael McDermott, Chelsea Marsh, Michael Spohn, William Barone, Shahab Taheri, Han Min Thu, David Coleman, Jee Hoon Yoo, Vince Delbrugge
  • Publication number: 20230151278
    Abstract: The invention relates to a process, method and devices for recovery of products from a feedstock such as an organic, non-organic or biodynamic feedstock. The products include consumables such as high nutrition foods, nutraceuticals and bioactive compounds and/or non-consumables such as energy and synfuels. The invention typically includes real-time process optimisation. The devices include a counter current diffusion extractor and a decorticator for deriving useful products from a feedstock, optionally for consumption in further processing.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 18, 2023
    Applicant: DEFUGO TECHNOLOGIES PTE LTD
    Inventor: David Coleman
  • Patent number: 11372913
    Abstract: A desktop application and supporting web site for capturing audio and video recordings or other digital content of differing modalities is introduced, wherein multiple participants in a collaborative session may be in separate remote locations. The application includes providing a high quality data format for transferring recordings, audiovisual data and the like to a remote network location or computer and a real-time data format for intercommunicating comments and instructions that are not recorded. Peer-to-peer and server-client implementations may be optimized regarding delivery time (latency) versus content quality. The desktop application also provides mechanisms for playing back sound, video or other data for participants' reference, along with synchronized presentations of textual, audio and visual material corresponding to the session.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: June 28, 2022
    Assignee: SOUNDSTREAK TEXAS LLC
    Inventors: Dan Caligor, David Coleman
  • Publication number: 20210379990
    Abstract: A vehicle access system is disclosed having the plurality of system nodes for localizing a target portable device. In addition to Passive Entry/Passive Start (PEPS) features, the vehicle access system is configured to provide a variety of additional intelligent features depending on which zone of the vehicle the target portable device is located, depending on an identity of the person carrying the target portable device, and depending on other parameters or conditions.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 9, 2021
    Inventors: Michael Tucci, Christopher Cundiff, Paul Edward Tunnecliffe, Julien Fritz, David Coleman, Aimee Williams, Christopher Prediger, Srikanth Basa, Jack Murfett
  • Patent number: 11103636
    Abstract: An insertion mechanism for a wearable drug delivery device includes a needle hub, a needle coupled to the needle hub, a flexible boot removably coupled to the needle hub, and a cannula coupled to the flexible boot. The needle hub, the needle, the flexible boot, and the cannula are movable between a first position and a second position. Upon moving the needle hub, the needle, the flexible boot, and the cannula from the first position to the second position, the cannula engages a floor member to restrict movement of the cannula and the flexible movement towards the first position.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: August 31, 2021
    Assignee: AMGEN INC.
    Inventors: Jerome Olivas, Justin Harris, Sudeshna Dutta Ray, David Coleman, Eoghan McManus
  • Publication number: 20210253232
    Abstract: A hover-capable aircraft includes a body including a tubular strut, a first rotor assembly rotatably coupled to the body and positioned about the strut, wherein the first rotor assembly includes a first plurality of circumferentially-spaced blades, a first actuation assembly including a first plurality of electronically controlled actuators coupled to a first swashplate and configured to control the movement of the first swashplate relative to the body, and a control system coupled to the body and configured to control the first plurality of actuators, wherein the control system includes a cable extending through a passage formed in the tubular strut and in signal communication with the first plurality of actuators.
    Type: Application
    Filed: June 14, 2019
    Publication date: August 19, 2021
    Applicant: The Texas A&M University System
    Inventors: Moble Benedict, David Coleman, Atanu Halder, Bochan Lee, Andrew Riha, Farid Saemi, Carl Runco, Vishaal Subramanian, Eric Greenwood, Vinod Lakshminarayan
  • Publication number: 20200357372
    Abstract: A desktop application and supporting web site for capturing audio and video recordings or other digital content of differing modalities is introduced, wherein multiple participants in a collaborative session may be in separate remote locations. The application includes providing a high quality data format for transferring recordings, audiovisual data and the like to a remote network location or computer and a real-time data format for intercommunicating comments and instructions that are not recorded. Peer-to-peer and server-client implementations may be optimized regarding delivery time (latency) versus content quality. The desktop application also provides mechanisms for playing back sound, video or other data for participants' reference, along with synchronized presentations of textual, audio and visual material corresponding to the session.
    Type: Application
    Filed: July 27, 2020
    Publication date: November 12, 2020
    Applicant: SOUNDSTREAK TEXAS, LLC
    Inventors: Dan CALIGOR, David COLEMAN
  • Patent number: 10726822
    Abstract: A desktop application and supporting web site for capturing audio and video recordings or other digital content of differing modalities is introduced, wherein multiple participants in a collaborative session may be in separate remote locations. The application includes providing a high quality data format for transferring recordings, audiovisual data and the like to a remote network location or computer and a real-time data format for intercommunicating comments and instructions that are not recorded. Peer-to-peer and server-client implementations may be optimized regarding delivery time (latency) versus content quality. The desktop application also provides mechanisms for playing back sound, video or other data for participants' reference, along with synchronized presentations of textual, audio and visual material corresponding to the session.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: July 28, 2020
    Assignee: SOUNDSTREAK, LLC
    Inventors: Dan Caligor, David Coleman
  • Publication number: 20200179595
    Abstract: The present disclosure provides improved methods for calibrating the zero position of at least one drive member of an injector system is disclosed. Automated methods of position calibration of the drive member of a fluid injector are disclosed. These methods address sources of error in positional accuracy and fluid delivery inaccuracies, such as disposable syringe tolerance and injector wear over time. According to other embodiments of the present disclosure, methods and fluid injector systems for determining and correcting for the amount of slack in a fluid injection apparatus are described. An understanding of the calibration and the amount of slack in a fluid injection system allows a processor to correct for the slack, thereby ensuring more accurate fluid delivery to the patient and more accurate imaging processes.
    Type: Application
    Filed: August 28, 2018
    Publication date: June 11, 2020
    Inventors: MICHAEL MCDERMOTT, CHELSEA MARSH, MICHAEL SPOHN, WILLIAM BARONE, SHAHAB TAHERI, HAN MIN THU, DAVID COLEMAN, JEE HOON YOO, VINCE DELBRUGGE
  • Publication number: 20190060562
    Abstract: An insertion mechanism for a wearable drug delivery device includes a needle hub, a needle coupled to the needle hub, a flexible boot removably coupled to the needle hub, and a cannula coupled to the flexible boot. The needle hub, the needle, the flexible boot, and the cannula are movable between a first position and a second position. Upon moving the needle hub, the needle, the flexible boot, and the cannula from the first position to the second position, the cannula engages a floor member to restrict movement of the cannula and the flexible movement towards the first position.
    Type: Application
    Filed: June 22, 2018
    Publication date: February 28, 2019
    Inventors: Jerome Olivas, Justin Harris, Sudeshna Dutta Ray, David Coleman, Eoghan McManus
  • Publication number: 20170337912
    Abstract: A desktop application and supporting web site for capturing audio and video recordings or other digital content of differing modalities is introduced, wherein multiple participants in a collaborative session may be in separate remote locations. The application includes providing a high quality data format for transferring recordings, audiovisual data and the like to a remote network location or computer and a real-time data format for intercommunicating comments and instructions that are not recorded. Peer-to-peer and server-client implementations may be optimized regarding delivery time (latency) versus content quality. The desktop application also provides mechanisms for playing back sound, video or other data for participants' reference, along with synchronized presentations of textual, audio and visual material corresponding to the session.
    Type: Application
    Filed: April 24, 2017
    Publication date: November 23, 2017
    Applicant: SOUNDSTREAK, LLC
    Inventors: Dan CALIGOR, David COLEMAN