Patents Examined by W. E. Packer
  • Stabilized ethylene-carbon monoxide copolymers
    Patent number: 3948850
    Abstract: Ethylene-carbon monoxide copolymer compositions are stabilized against thermal degradation by the incorporation therein of dihydrogen alkali or alkaline earth metal phosphoric acid salts.
    Type: Grant
    Filed: August 29, 1974
    Date of Patent: April 6, 1976
    Assignee: Atlantic Richfield Company
    Inventor: Donald E. Hudgin