Patents by Inventor John Gilbert Guard

John Gilbert Guard 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).

  • IMPROVED POLYESTER
    Publication number: 20220411577
    Abstract: The invention provides a method for the production of a cross-linked polyester moulded article.
    Type: Application
    Filed: October 8, 2020
    Publication date: December 29, 2022
    Inventors: Edward Maxwell de Brant Smith, Pijush Dewanjee, John Gilbert Guard
  • IMPROVED THERMOPLASTIC POLYURETHANE
    Publication number: 20220363844
    Abstract: The invention provides a method for the production of a cross-linked Thermoplastic Polyurethane (TPU) moulded article.
    Type: Application
    Filed: October 8, 2020
    Publication date: November 17, 2022
    Inventors: Pijush K. Dewanjee, John Gilbert Guard