Patents Assigned to PDM Holdings Corp.
  • Antistatic plastic materials containing epihalohydrin polymers
    Patent number: 6369159
    Abstract: Thermoplastic and thermoset materials containing an effective amount of an antistatic agent for improving antistatic properties thereof, the antistatic agent is selected from homopolymers and copolymers of an epihalohydrin.
    Type: Grant
    Filed: May 13, 1987
    Date of Patent: April 9, 2002
    Assignee: PDM Holdings Corp.
    Inventors: James Patrick Barnhouse, Simon Hsiao-Pao Yu