Patents by Inventor Philippe Montagne

Philippe Montagne 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).

  • Water free reducing insulation for electrical cable
    Patent number: 5654062
    Abstract: The present invention relates to an insulating composition for electrical cable comprising a mixture of an ethylene-alkyl acrylate or ethylene-vinyl acetate copolymer and of a polymeric compound, said polymeric compound being an ethylene-alkyl acrylate-maleic anhydride terpolymer or an ethylene-vinyl acetate-maleic anhydride terpolymer, and usual additives such as, for example, a crosslinking agent, its use for the preparation of an insulation sheath of electrical cables and the insulation sheath obtained.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 5, 1997
    Assignee: Elf Atochem S.A.
    Inventors: Jean Michel Chabagno, Gerard Junca, Philippe Montagne, Jean Pourtau
  • Sledding cart
    Patent number: D813314
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: March 20, 2018
    Inventor: Philippe Montagne