Patents by Inventor Stephan Fredrick Sherriff

Stephan Fredrick Sherriff 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).

  • Wrapped cord
    Patent number: 6855423
    Abstract: The present invention relates to a wrapped cord, to a method of making said wrapped cord, to a method of treating said wrapped cord with an adhesive treatment composition, to the treated wrapped cord obtainable by said method as well as to a reinforced rubber article comprising said treated cord, such as automotive tires.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: February 15, 2005
    Assignees: Continental AG, Arteva Technologies, S.A.R.L.
    Inventors: Mehmet Sadettin Fidan, Charles Edward Forbes, Chad D. Fisher, Stephan Fredrick Sherriff, Andreas Topp
  • Wrapped cord
    Publication number: 20030129399
    Abstract: The present invention relates to a wrapped cord, to a method of making said wrapped cord, to a method of treating said wrapped cord with an adhesive treatment composition, to the treated wrapped cord obtainable by said method as well as to a reinforced rubber article comprising said treated cord, such as automotive tires.
    Type: Application
    Filed: February 21, 2003
    Publication date: July 10, 2003
    Inventors: Mehmet Sadettin Fidan, Charles Edward Forbes, Chad D. Fisher, Stephan Fredrick Sherriff, Andreas Topp
  • Wrapped cord
    Publication number: 20020139465
    Abstract: The present invention relates to a wrapped cord, to a method of making said wrapped cord, to a method of treating said wrapped cord with an adhesive treatment composition, to the treated wrapped cord obtainable by said method as well as to a reinforced rubber article comprising said treated cord, such as automotive tires.
    Type: Application
    Filed: January 19, 2001
    Publication date: October 3, 2002
    Inventors: Mehmet Sadettin Fidan, Charles Edward Forbes, Chad D. Fisher, Stephan Fredrick Sherriff, Andreas Topp
  • Rubber-polyester composites including a functionally terminated copolyester
    Patent number: 5773144
    Abstract: A rubber-polyester composite comprising a rubber and a core-and-sheath heterocomponent fiber wherein the fiber core is formed from a linear polyester derived from an alkyl glycol and an aromatic diacid, and wherein the fiber sheath is formed from a compatibilizing acid-terminated or isocyanate-terminated polyester. The fiber sheath may also be composed of a blend of a thermoplastic elastomer and the compatibilizing polyester.
    Type: Grant
    Filed: October 26, 1995
    Date of Patent: June 30, 1998
    Assignee: Hoechst Celanese Corp.
    Inventors: Eui Won Choe, Charles Edward Forbes, Jennifer Ann Filbey, Stephan Fredrick Sherriff
  • Heterofilament and fused cord thereof
    Patent number: 5654097
    Abstract: Bilayer filaments and fused cords thereof are described. The product is particularly useful for tire cord and filaments include a core of a partially crystalline, oriented polymer and a shell or sheath formed of a blend of robber and a relatively low melting polymer. A particularly preferred embodiment includes a poly(ethylene terephalate) core as well as a sheath of copolyester blended with poly(styrene-elastomer-styrene) elastomer.
    Type: Grant
    Filed: October 26, 1995
    Date of Patent: August 5, 1997
    Assignee: Hoechst Celanese Corp.
    Inventors: Eui Won Choe, Charles Edward Forbes, Jennifer Ann Filbey, Stephan Fredrick Sherriff