Patents by Inventor Robert D. Still, Jr.

Robert D. Still, Jr. 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).

  • Stampable sheets of bonded laminate of metal sheet and fiber mat reinforced poly(arylene sulfide) and method of preparation using radio frequency energy
    Patent number: 4522875
    Abstract: A method for preparing stampable composites of poly(arylene sulfide) compositions that are radio frequency energy sensitive and reinforced with fibrous or filamentous mat; the stampable composites prepared thereby; a method for preparing a laminate with metal sheet and fiber mat reinforced poly(arylene sulfide) in which the poly(arylene sulfide) is sensitive to radio frequency energy; a bonded laminate produced thereby; stamped objects produced from the composites and/or laminates.
    Type: Grant
    Filed: September 30, 1983
    Date of Patent: June 11, 1985
    Assignee: Phillips Petroleum Company
    Inventors: Robert D. Still, Jr., Paul J. Boeke