Patents by Inventor James M. Quartarone

James M. Quartarone 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).

  • Protective coating system for aluminum
    Patent number: 5104514
    Abstract: Aluminum articles are provided with enhanced surface protection by initially abrading the surface to produce a surface microroughness of 400-700 microinches (RMS), and hard anodizing the roughened surface to a depth of at least 0.0020 inch. The anodized surface is then coated with a protective material to a thickness of 0.0005-0.015 inch. The protective coating materials may be fusible polymers which are fused on the surface or fluid organic coating compositions which are dried on the surface.
    Type: Grant
    Filed: May 16, 1991
    Date of Patent: April 14, 1992
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: James M. Quartarone