Patents by Inventor Jack L. Nyce, deceased

Jack L. Nyce, deceased 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).

  • Polychloroprene blend composition
    Patent number: 5407993
    Abstract: Blends of chloroprene homopolymers or copolymers with chloroprene/acrylate or chloroprene/methacrylate graft copolymers provide compositions especially useful as components of latex adhesive formulations.
    Type: Grant
    Filed: December 8, 1993
    Date of Patent: April 18, 1995
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Donald F. Lyons, Jack L. Nyce, deceased, by Stephen C. Poole, executor