Patents by Inventor Stacy A. B. Evans

Stacy A. B. Evans 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).

  • Storage stable, water borne, zinc containing coatings
    Patent number: 5521012
    Abstract: There is disclosed herein a storage-stable, water-borne, zinc-containing coating. The coating inhibits corrosion of steel and other ferrous or metal materials more noble than zinc. The coating composition includes an aqueous polymer composition, a temporary zinc-inhibitor or combinations thereof, and zinc powder. There is also disclosed a method of making an anti-corrosion coating, as well as a method of coating a metal material.
    Type: Grant
    Filed: May 15, 1995
    Date of Patent: May 28, 1996
    Assignee: Courtaulds Coatings
    Inventors: Jak Aklian, Stacy A. B. Evans, Michael Hickling, Kathrine J. Lewis