Patents by Inventor Subash V. Gangal

Subash V. Gangal 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).

  • Low-melting tetrafluoroethylene copolymer
    Patent number: 6197904
    Abstract: Copolymers of tetrafluoroethylene and ethylene having modifiers comprising perfluoro(alkyl vinyl ether) have low melting points. The copolymers also have low flex modulus.
    Type: Grant
    Filed: February 2, 1999
    Date of Patent: March 6, 2001
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Subash V. Gangal, Dewey L. Kerbow, Robert G. Brown, Patrick E. Lindner, Scot David Pedersen