Patents by Inventor Clyde Newcomer

Clyde Newcomer 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).

  • Composition and process for treatment of metallic surfaces
    Patent number: 5362334
    Abstract: Disclosed is a composition and process for the surface treatment of metallic surfaces, which comprises treating said surface in an aqueous solution comprising a benzimidazole compound having either a halogenated phenyl group, a halogenated benzyl group or a halogenated ethyl phenyl group in the 2-position.
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: November 8, 1994
    Assignee: MacDermid, Incorporated
    Inventors: William Adams, Clyde Newcomer, Gary B. Larson