Patents by Inventor Robert R. Ressler

Robert R. Ressler 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).

  • Non-polluting, antifouling composition and method
    Patent number: 3979354
    Abstract: Objects which are designed to be submersed or submerged are rendered antiling by using an organotin polymer wherein the tin is chemically combined in or bonded to the polymer. The polymer inhibits fouling of the exposed surface of the object while minimizing the effect on the surrounding environment due to reduced leaching of the organometallic compound from the polymer.
    Type: Grant
    Filed: January 31, 1974
    Date of Patent: September 7, 1976
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Edward J. Dyckman, Jean A. Montemarano, Eugene C. Fischer, Robert R. Ressler