Patents by Inventor Witold K. Fuchs

Witold K. Fuchs 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).

  • Phenylphosphine oxide and oxygen stable epoxy polymers and methods of synthesis
    Patent number: 11884772
    Abstract: A polymer formed of at least one phenylphosphine oxide functional epoxide crosslinked with at least one phenylphosphine oxide amine such that the polymer has phosphorous concentrations of at least about 8 percent by weight, at least about 8.5 percent by weight, or any value or range of values therebetween.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: January 30, 2024
    Assignee: The University of Southern Mississippi
    Inventors: Witold K. Fuchs, Jeffrey Wiggins
  • PHENYLPHOSPHINE OXIDE AND OXYGEN STABLE EPOXY POLYMERS AND METHODS OF SYNTHESIS
    Publication number: 20220056198
    Abstract: A polymer formed of at least one phenylphosphine oxide functional epoxide crosslinked with at least one phenylphosphine oxide amine such that the polymer has phosphorous concentrations of at least about 8 percent by weight, at least about 8.5 percent by weight, or any value or range of values therebetween.
    Type: Application
    Filed: August 23, 2021
    Publication date: February 24, 2022
    Applicant: The University of Southern Mississippi
    Inventors: Witold K. Fuchs, Jeffrey Wiggins