Patents by Inventor Cameron R. Fraser

Cameron R. Fraser 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).

  • Method for reducing mold fouling
    Patent number: 6096248
    Abstract: A method of reducing fouling of a mold caused by vulcanization of a rubber compound in the mold. Pursuant to the method, about 0.2-20 phr of a fouling inhibitor composition comprising starch is added to the rubber compound before the rubber compound is vulcanized in the mold. The fouling inhibitor composition is substantially free of cross-linked fatty acids, asphalt, tackifying resins, and synthetic plasticizers. More molding cycles can be run before the mold is cleaned.
    Type: Grant
    Filed: August 11, 1999
    Date of Patent: August 1, 2000
    Assignee: Flow Polymers, Inc.
    Inventors: Cameron R. Fraser, James W. Hoover