Patents by Inventor Bernard Upschulte

Bernard Upschulte 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).

  • Polyoxymethylene as structural support member and propellant
    Publication number: 20050034447
    Abstract: A vehicle includes at least one polyoxymethylene structural support member. The polyoxymethylene structural support member includes a polyoxymethylene component that is a propellant that provides thrust to the vehicle upon pyrolysis or combustion of the polyoxymethylene component of the product of pyrolysis of the polyoxymethylene component. The vehicle can be a satellite or other type of spacecraft.
    Type: Application
    Filed: October 17, 2003
    Publication date: February 17, 2005
    Applicant: Physical Sciences, Inc.
    Inventors: Prakash Joshi, Alan Gelb, Bernard Upschulte, B. Green