Patents by Inventor Patrick Michael Hughes

Patrick Michael Hughes 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: 11954267
    Abstract: One example of an internet protocol (IP) keyboard, video, mouse (KVM) device includes a universal serial bus, a display port, a network port, and a processor. The USB port is to be communicatively coupled to a host device. The display port is to be communicatively coupled to the host device. The network port is to be communicatively coupled to a network. The processor is communicatively coupled to the USB port, the display port, and the network port. The processor is to receive, via the display port, a multi-stream transport (MST) DisplayPort signal; demux the MST DisplayPort signal to provide a plurality of individual video streams; and output, via the network port, each individual video stream.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: April 9, 2024
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Eric John Gressman, Douglas A Reynolds, Peter Andrew Seiler, Byron A Alcorn, Gregory Mark Hughes, J. Michael Stahl, Patrick S Anderson, Joseph-Jonathan Salzano
  • Patent number: 11883525
    Abstract: The present disclosure provides compositions that enable sustained release of a small molecule tyrosine kinase inhibitor, such as axitinib from a bioerodible polyester polymer implant for the treatment of disease. The composition is especially suitable for treating ophthalmic indications, such as neovascular age related macular degeneration and diabetic macular edema, by intravitreal injection of the implant. The implant is designed to be pre-loaded into a small diameter needle and injected via self-sealing scleral needle penetration at the pars plana. Small molecule tyrosine kinase inhibitors may be released from the implants over a period of one week to three years.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: January 30, 2024
    Assignee: DOSE MEDICAL CORPORATION
    Inventors: Patrick Michael Hughes, James Shiah, Jack Xie, Jia-Ying Yang
  • Publication number: 20220323650
    Abstract: The present disclosure is directed to a composite implant for the sustained release of a therapeutic agent from a hydrogel matrix. The hydrogel matrix may be a cross-linked bioerodible polyethylene glycol (PEG) hydrogel with a therapeutic complex dispersed within the cross-linked bioerodible PEG hydrogel. The therapeutic complex may include a therapeutic agent in association with mesoporous silica particles. The composite implant is configured to be delivered to or implanted into an eye of a subject or patient. The composite implant may be used treat ocular disease in a subject or patient. Ocular diseases may be selected from at least one of neovascular age related macular degeneration (AMD), diabetic macular edema, or macular edema following retinal vein occlusion.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 13, 2022
    Inventors: Patrick Michael Hughes, Ina Mustafaj
  • Patent number: 11383006
    Abstract: The present disclosure is directed to a composite implant for the sustained release of a therapeutic agent from a hydrogel matrix. The hydrogel matrix may be a cross-linked bioerodible polyethylene glycol (PEG) hydrogel with a therapeutic complex dispersed within the cross-linked bioerodible PEG hydrogel. The therapeutic complex may include a therapeutic agent in association with mesoporous silica particles. The composite implant is configured to be delivered to or implanted into an eye of a subject or patient. The composite implant may be used treat ocular disease in a subject or patient. Ocular diseases may be selected from at least one of neovascular age related macular degeneration (AMD), diabetic macular edema, or macular edema following retinal vein occlusion.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: July 12, 2022
    Assignee: DOSE MEDICAL CORPORATION
    Inventors: Patrick Michael Hughes, Ina Mustafaj
  • Publication number: 20210378862
    Abstract: The present disclosure is directed to intracameral implants for treating and/or preventing corneal disorders, diseases, and/or conditions, such as corneal endothelial dystrophies. The intracameral implants can be configured to provide a sustained release of a therapeutic agent, such as a Rho kinase inhibitor, for a prolonged period of time. The intracameral implants can include a non-bioresorbable anchor or a bioresorbable matrix.
    Type: Application
    Filed: June 2, 2021
    Publication date: December 9, 2021
    Inventors: Tom Burns, Jia-Ying Yang, Patrick Michael Hughes
  • Publication number: 20210038769
    Abstract: The present disclosure is directed to a composite implant for the sustained release of a therapeutic agent from a hydrogel matrix. The hydrogel matrix may be a cross-linked bioerodible polyethylene glycol (PEG) hydrogel with a therapeutic complex dispersed within the cross-linked bioerodible PEG hydrogel. The therapeutic complex may include a therapeutic agent in association with mesoporous silica particles. The composite implant is configured to be delivered to or implanted into an eye of a subject or patient. The composite implant may be used treat ocular disease in a subject or patient. Ocular diseases may be selected from at least one of neovascular age related macular degeneration (AMD), diabetic macular edema, or macular edema following retinal vein occlusion.
    Type: Application
    Filed: August 5, 2020
    Publication date: February 11, 2021
    Inventors: Patrick Michael Hughes, Ina Mustafaj
  • Publication number: 20200375889
    Abstract: The present disclosure provides compositions that enable sustained release of a small molecule tyrosine kinase inhibitor, such as axitinib from a bioerodible polyester polymer implant for the treatment of disease. The composition is especially suitable for treating ophthalmic indications, such as neovascular age related macular degeneration and diabetic macular edema, by intravitreal injection of the implant. The implant is designed to be pre-loaded into a small diameter needle and injected via self-sealing scleral needle penetration at the pars plana. Small molecule tyrosine kinase inhibitors may be released from the implants over a period of one week to three years.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 3, 2020
    Inventors: Patrick Michael Hughes, James Shiah, Jack Xie, Jia-Ying Yang
  • Publication number: 20200375891
    Abstract: The present disclosure is directed to a composite implant for the sustained release of a therapeutic agent from a hydrogel matrix. The hydrogel matrix may be a cross-linked bioerodible polyethylene glycol (PEG) hydrogel with a therapeutic complex dispersed within the cross-linked bioerodible PEG hydrogel. The therapeutic complex may include a therapeutic agent in association with either a fatty acid or fatty alcohol and/or any other excipients, peptides, or nucleic acids. The composite implant is configured to be delivered to or implanted into an eye of a subject or patient. The composite implant may comprise a rod shape. The composite implant may be used treat ocular disease in a subject or patient. Ocular diseases may be selected from at least one of neovascular age related macular degeneration (AMD), diabetic macular edema, or macular edema following retinal vein occlusion.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 3, 2020
    Inventors: Patrick Michael Hughes, David Bardin, Ina Mustafaj, Harold A. Heitzmann
  • Patent number: 5881135
    Abstract: A service platform provides automated speech based services over a telephone network. It includes a speech processor with associated memory, to provide services such as speech recognition, speaker recognition, speaker verification and speech synthesis. A line interface terminates a number of telephony channels of the network while a speech bus carries speech signals between the line interface and the speech processor. A control processor controls routing of speech signals over the speech bus and a control bus connects the control processor with the speech processor and the line interface. A separate memory holds speech processing software and a data link connects the memory with the speech processor to load programs into the speech processor during run time in the event that appropriate software does not exist on the speech processor in a free state.
    Type: Grant
    Filed: November 8, 1996
    Date of Patent: March 9, 1999
    Assignee: British Telecommunications public limited company
    Inventors: Martin Owen Watts, Dave Michael Elliston, Patrick Michael Hughes, Nicholas John Arnold Forse