Patents by Inventor Norman E. Odam

Norman E. Odam 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 of applying polyurethane paint to vulcanized rubber
    Patent number: 4136219
    Abstract: Polyurethane paint is applied with good adhesion to a vulcanized rubber surface composed of halogenated butyl rubber or blends thereof with natural rubber, SBR rubber, EPDM rubber, polybutadiene rubber, acrylonitrile butadiene rubber, polychlorophrene rubber, synthetic polyisoprene rubber, or chloro sulfonated polyethylene rubber, the blends containing at least 30 phr halogenated butyl rubber, the rubber having been cured using a metal oxide or halide and an alkyl phenol polysulfide accelerator.
    Type: Grant
    Filed: March 18, 1977
    Date of Patent: January 23, 1979
    Inventors: Norman E. Odam, Bernard Costemalle