Patents by Inventor Stéphan Philip

Stéphan Philip 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).

  • Soundproofing device for the passenger compartment of a vehicle, in particular of an automobile
    Patent number: 8448744
    Abstract: The invention relates to a soundproofing device for the passenger compartment of a vehicle (10), to be positioned between a sheet métal panel of the vehicle bodywork (12) and an inner trimming panel (14). The device comprises a polymer foam plate (20) impregnated with a mixture of an inorganic filler and an organic binder, the foam plate (20) being shaped so as to be in close contact with the sheet métal panel of the bodywork (12) and with the inner trimming panel (14). The invention further relates to an inner trimming System for the passenger compartment of a vehicle, comprising an inner trimming panel (14) for covering a sheet métal panel of the vehicle bodywork (12) and such a device. The invention further relates to a vehicle provided with such a System. The invention can be used in automobiles.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: May 28, 2013
    Assignees: Peugeot Citroen Automobiles SA, TRAMICO
    Inventors: Frederic Rousseau, Stephan Philip, Laurent Mougnard, Olivier Chary
  • Soundproofing Device for the Passenger Compartment of a Vehicle, in Particular of an Automobile
    Publication number: 20120175185
    Abstract: The invention relates to a soundproofing device for the passenger compartment of a vehicle (10), to be positioned between a sheet métal panel of the vehicle bodywork (12) and an inner trimming panel (14). The device comprises a polymer foam plate (20) impregnated with a mixture of an inorganic filler and an organic binder, the foam plate (20) being shaped so as to be in close contact with the sheet métal panel of the bodywork (12) and with the inner trimming panel (14). The invention further relates to an inner trimming System for the passenger compartment of a vehicle, comprising an inner trimming panel (14) for covering a sheet métal panel of the vehicle bodywork (12) and such a device. The invention further relates to a vehicle provided with such a System. The invention can be used in automobiles.
    Type: Application
    Filed: August 30, 2010
    Publication date: July 12, 2012
    Applicant: PEUGEOT CITROEN AUTOMIBILES S.A.
    Inventors: Frédéric Rousseau, Stéphan Philip, Laurent Mougnard, Olivier Chary