Patents by Inventor Paul E. Sarkis

Paul E. Sarkis 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).

  • Abrasion-resistant polytetrafluoroethylene tape
    Patent number: 7008989
    Abstract: An abrasion resistant, laser-markable, tape comprising milled virgin polyphenylene sulfide resin, polytetrafluoroethylene and titanium dioxide, and optionally poly-p-oxybenzoate.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: March 7, 2006
    Assignee: Coltec Industrial Products, Inc.
    Inventors: Paul E. Sarkis, David Delgado
  • Abrasion-resistant polytetrafluoroethylene tape
    Publication number: 20020082320
    Abstract: An abrasion resistant, laser-markable, tape comprising milled virgin polyphenylene sulfide resin, polytetrafluoroethylene and titanium dioxide, and optionally poly-p-oxybenzoate.
    Type: Application
    Filed: November 14, 2001
    Publication date: June 27, 2002
    Inventors: Paul E. Sarkis, David Delgado