Patents by Inventor Robert J. Axelrod

Robert J. Axelrod 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).

  • Flame retardant composition of polyphenylene ether, styrene resin and cyclic phosphate
    Patent number: 4154775
    Abstract: Flame retardant compositions comprising a polyphenylene ether resin, a styrene resin and a cyclic phosphate have excellent appearance and physical properties after molding. Especially useful is diphenyl pentaerythritol diphosphate.
    Type: Grant
    Filed: September 6, 1977
    Date of Patent: May 15, 1979
    Assignee: General Electric Company
    Inventor: Robert J. Axelrod
  • Plasticized with a minor amount of an oligomeric polymeric polycarbonate
    Patent number: 4129546
    Abstract: A plasticized polycarbonate composition comprising in admixture a high molecular weight aromatic carbonate polymer and a minor amount of an oligomeric-polymeric carbonate.
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: December 12, 1978
    Assignee: General Electric Company
    Inventors: Robert J. Axelrod, Victor Mark, Phillip S. Wilson