Patents by Inventor Julian Lakritz

Julian Lakritz 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).

  • Zinc enriched lithium silicate-latex coating composition
    Patent number: 4066598
    Abstract: A zinc-enriched protective coating comprises a vehicle containing an alkali-lithium silicate solution with sufficient alkali silicate, preferably lithium, to provide a self-curing one-coat composition, an organic interpolymer latex to provide improved adhesion, and zinc dust to provide cathodic protection.
    Type: Grant
    Filed: November 29, 1974
    Date of Patent: January 3, 1978
    Assignee: Matcote Company, Inc.
    Inventors: Ronald W. Beers, Julian Lakritz