Patents by Inventor William A. Harvey, III

William A. Harvey, III 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).

  • Organic coatings with ion reactive pigments especially for active metals
    Patent number: 5409970
    Abstract: A coating composition and method of use thereof for coating metal substrates, especially galvanically active metals, containing a resinous organic polymer, a corrosion inhibiting leachable pigment and an ion reactive pigment generally in the form of metallic spheroid particles. Coated materials have improved corrosion resistance.
    Type: Grant
    Filed: March 31, 1992
    Date of Patent: April 25, 1995
    Assignee: Sermatech International, Inc.
    Inventors: Mark F. Mosser, William A. Harvey, III
  • Organic coatings with ion reactive pigments especially for active metals
    Patent number: 5116672
    Abstract: A coating composition and method of use thereof for coating metal substrates, especially galvanically active metals, containing a resinous organic polymer, a corrosion inhibiting leachable pigment and an ion reactive pigment generally in the form of metallic spheroid particles. Coated materials have improved corrosion resistance.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: May 26, 1992
    Assignee: Sermatech International, Inc.
    Inventors: Mark F. Mosser, William A. Harvey, III