Patents by Inventor Earl L. Skinner

Earl L. Skinner 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).

  • Film forming SGP
    Patent number: 4156664
    Abstract: Film forming starch-hydrolyzed polyacrylonitrile graft copolymer and latex composition.
    Type: Grant
    Filed: January 31, 1978
    Date of Patent: May 29, 1979
    Assignee: Henkel Corporation
    Inventors: Earl L. Skinner, Lyle F. Elmquist