Patents by Inventor Sei P. Ting

Sei P. Ting 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).

  • Impact resistant polyphenylene ether resin compositions
    Patent number: 4442251
    Abstract: Compositions of polyphenylene ether resin, optionally containing an impact modifier are modified by incorporation of small amounts of a copolymer of ethylene and methyl acrylate. The resultant blends are moldable into articles having better Gardner (falling dart) impact strength than corresponding compositions similarly modified with low density polyethylene, without detriment to other important physical properties of the compositions.
    Type: Grant
    Filed: March 4, 1982
    Date of Patent: April 10, 1984
    Assignee: General Electric Company
    Inventors: William R. Haaf, Gim F. Lee, Jr., Sei P. Ting