Patents by Inventor Stephen C. Arnold

Stephen C. Arnold 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).

  • Bismaleimide resin based on indane bisphenol
    Patent number: 4988785
    Abstract: Bismaleimide resins based on indane bisphenol and composites formed from such resins.
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: January 29, 1991
    Assignee: Allied-Signal
    Inventors: Charles W. Paul, Kundan M. Patel, Stephen C. Arnold