Patents by Inventor Lawrence S. Conoway

Lawrence S. Conoway 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).

  • Fungicidal and corrosion inhibiting paint pigments
    Patent number: 5066334
    Abstract: The present invention relates to a silica-coated calcium pyroborate pigment in particulate form and to its use as a corrosion inhibitor and film preservative in paints.
    Type: Grant
    Filed: December 19, 1989
    Date of Patent: November 19, 1991
    Assignee: Buckman Laboratories International, Inc.
    Inventors: John D. Pera, Loel L. Hickman, Lawrence S. Conoway