Patents by Inventor Karen G. Thompson

Karen G. Thompson 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).

  • Corrosion resistant coating
    Patent number: 5658649
    Abstract: A method of protecting a metal substrate from corrosion including coating a metal substrate of, e.g., steel, iron or aluminum, with a conductive polymer layer of, e.g., polyaniline, coating upon said metal substrate, and coating the conductive polymer-coated metal substrate with a layer of a topcoat upon the conductive polymer coating layer, is provided, together with the resultant coated article from said method.
    Type: Grant
    Filed: November 28, 1994
    Date of Patent: August 19, 1997
    Assignee: The Regents of the University of California office of Technology Transfer
    Inventors: Debra A. Wrobleski, Brian C. Benicewicz, Karen G. Thompson, Coleman J. Bryan