Patents by Inventor Curtis L. Meredith

Curtis L. Meredith 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).

  • Thermoplastic elastomer blend of EPDM, polyethylene, and a C.sub.3 -C.sub.1 6
    Patent number: 4059654
    Abstract: A thermoplastic elastomer which is ideally suited for use in the fabrication of premium grade hose and other uses because of its smooth, soft and rubbery feel under widely varying temperature conditions, coupled with its exceptionally low compression set and good flexibility.
    Type: Grant
    Filed: November 2, 1976
    Date of Patent: November 22, 1977
    Assignee: Copolymer Rubber & Chemical Corporation
    Inventors: George A. Von Bodungen, Curtis L. Meredith
  • Thermoplastic elastomer composition and method for preparation
    Patent number: 3957919
    Abstract: A thermoplastic elastomer formed by an EPDM interpolymer, an uncross-linked polyethylene and an uncross-linked polymer of a monoolefin containing 3 to 16 carbon atoms and preferably polypropylene and in which the polyethylene component is present in an amount of at least 4% and preferably 5-15% by weight of the combined weight of the polymeric material and which are simultaneously subjected to hot working and a free radical reaction.
    Type: Grant
    Filed: September 24, 1974
    Date of Patent: May 18, 1976
    Assignee: Copolymer Rubber & Chemical Corporation
    Inventors: George A. Von Bodungen, Curtis L. Meredith