Patents by Inventor Gregory Winiger

Gregory Winiger 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).

  • Lofty thermoset felt for noise attenuation
    Patent number: 11198402
    Abstract: Sound absorbing liner for the engine bay of a vehicle comprising at least one fibrous layer consisting of fibers and a thermoset binder thermally moulded to form the liner characterised in that the fibers comprises thermoplastic side by side bicomponent fibers and wherein the sides differ such that the fiber has a frizzy or curved shape.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: December 14, 2021
    Assignee: Autoneum Management AG
    Inventors: Delphine Guigner, Vipul Savaliya, Gregory Winiger, Laura Gottardo
  • LOFTY THERMOSET FELT FOR NOISE ATTENUATION
    Publication number: 20190009737
    Abstract: Sound absorbing liner for the engine bay of a vehicle comprising at least one fibrous layer consisting of fibers and a thermoset binder thermally moulded to form the liner characterised in that the fibers comprises thermoplastic side by side bicomponent fibers and wherein the sides differ such that the fiber has a frizzy or curved shape.
    Type: Application
    Filed: January 19, 2017
    Publication date: January 10, 2019
    Inventors: Delphine Guigner, Vipul Savaliya, Gregory Winiger, Laura Gottardo