Patents Assigned to Martin B. Barancik
  • Polycarbonate resin molding composition
    Patent number: 4503183
    Abstract: This application discloses novel thermoplastic polycarbonate molding compositions which include a multiphase composite interpolymer; a copolymer of acrylonitrile, butadiene and an alkenyl aromatic compound; and an olefin-acrylate copolymer.
    Type: Grant
    Filed: November 7, 1983
    Date of Patent: March 5, 1985
    Assignee: Martin B. Barancik
    Inventor: Ping Y. Liu