Patents Assigned to DuPont Teijin Films US Ltd. Partnership
  • Polymeric film
    Patent number: 6743520
    Abstract: A primer useful in the preparation of an anti-fouling surface contains (I) a copolymer formed from acrylates, free carboxyl group containing monomer and an aromatic sulfonic acid or salt, an acrylic polymeric resin and a cross-linking agent.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: June 1, 2004
    Assignee: DuPont Teijin Films US Ltd. Partnership
    Inventors: Andrew Street, Allan Lovatt, Jane Constance Campbell, Hikaru Takeuchi, Sumio Wakabayashi, Yasuo Fujieda