Patents by Inventor Marc A. LEBEL

Marc A. LEBEL 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).

  • Polyphosphonate and copolyphosphonate additive mixtures
    Patent number: 8975367
    Abstract: Disclosed are polymer compositions including polycarbonates, polyphosphonates, copoly(phosphonate carbonate)s, and organic salts and/or silicone containing compounds that exhibit a superior combination of properties compared to prior art.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: March 10, 2015
    Assignee: FRX Polymers, Inc.
    Inventors: Dieter Freitag, Jan-Pleun Lens, Marc A. Lebel
  • POLYPHOSPHONATE AND COPOLYPHOSPHONATE ADDITIVE MIXTURES
    Publication number: 20120264844
    Abstract: Disclosed are polymer compositions including polycarbonates, polyphosphonates, copoly(phosphonate carbonate)s, and organic salts and/or silicone containing compounds that exhibit a superior combination of properties compared to prior art.
    Type: Application
    Filed: April 16, 2012
    Publication date: October 18, 2012
    Applicant: FRX POLYMERS, INC.
    Inventors: Dieter FREITAG, Jan-Pleun LENS, Marc A. LEBEL