Patents by Inventor Jean-Claude J. M. Kihn

Jean-Claude J. M. Kihn 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).

  • Tire with silica reinforced tread
    Patent number: 5447971
    Abstract: The invention relates to a tire with a tread which is reinforced with silica where the tread rubbers are of a blend of emulsion SBR with medium to high styrene content, isoprene/butadiene copolymer rubber, cis 1,4-polybutadiene rubber and natural rubber.
    Type: Grant
    Filed: October 12, 1994
    Date of Patent: September 5, 1995
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jean Bergh, Marc Junio, Jean-Claude J. M. Kihn