Patents by Inventor John T. Patton

John T. Patton 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).

  • Polyurethane foam composite
    Patent number: 3931450
    Abstract: Composites based on polyurethane foams heat sealed to a substrate are prepared from polyurethane foams employing a graft polyol as a component of the foam-forming reaction mixture. The resulting composites possess exceptional bonding strength.
    Type: Grant
    Filed: October 10, 1974
    Date of Patent: January 6, 1976
    Assignee: BASF Wyandotte Corporation
    Inventors: John T. Patton, Jr., Louis C. Pizzini, John G. Demou, Gerhard G. Ramlow