Patents by Inventor Donald Lewis Reinhard

Donald Lewis Reinhard 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, non-dripping compositions of polyphenylene ether and acrylonitrile-butadiene-styrene
    Patent number: 4107232
    Abstract: The present invention provides novel flame retardant, non-dripping thermoplastic molding compositions of polyphenylene ether resins or acrylonitrile-butadiene-styrene copolymers which include a flame retardant agent, and polytetrafluoroethylene.
    Type: Grant
    Filed: December 22, 1975
    Date of Patent: August 15, 1978
    Assignee: General Electric
    Inventors: William Robert Haaf, Donald Lewis Reinhard