Patents by Inventor Frédéric Ramz

Frédéric Ramz 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).

  • Curing membrane for a tire
    Patent number: 10864692
    Abstract: The curing bladder for a tire has a shape of revolution around a central axis and comprises a flexible wall made of crosslinked rubber. The surface of the wall is covered with a coating film made of a non-stick composition. When the bladder is non-inflated, the coating film has a variable thickness over the surface.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: December 15, 2020
    Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    Inventors: Frédéric Pialot, Gérard Bor, Alain Faugeras, Frédéric Ramz
  • CURING MEMBRANE FOR A TIRE
    Publication number: 20200016856
    Abstract: The curing bladder for a tire has a shape of revolution around a central axis and comprises a flexible wall made of crosslinked rubber. The surface of the wall is covered with a coating film made of a non-stick composition. When the bladder is non-inflated, the coating film has a variable thickness over the surface.
    Type: Application
    Filed: March 29, 2018
    Publication date: January 16, 2020
    Inventors: Frédéric Pialot, Gérard Bor, Alain Faugeras, Frédéric Ramz