Patents by Inventor Marcel Bartocci

Marcel Bartocci 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).

  • Method for fabricating a reinforced foil-type coating material with a low frictional coefficient
    Patent number: 6148491
    Abstract: A method for fabricating a self-lubricating foil-type material having a low frictional coefficient from a stack of an expanded-metal sheet and at least one polytetrafluoroethylene (PTFE) strip by compression and heating. The stack is first calendered and then the calendered stack is heated to sinter the PTFE.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: November 21, 2000
    Assignee: Compagnie Plastic Omnium
    Inventor: Marcel Bartocci