Patents by Inventor Shu Ooi

Shu Ooi 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).

  • Publication number: 20070043154
    Abstract: A polyamide-polyphenylene ether based resin composition containing 1 to 20 mass ppm of copper and 0.1 to 2 mass % of titanium dioxide and/or carbon black, wherein a dispersed phase containing polyphenylene ether or polyphenylene ether and a partially hydrogenated block copolymer dispersed in the polyamide has a ratio of a volume average particle diameter to a number average particle diameter of the range of 2.0 to 5.0, and the polyphenylene ether in the resin composition has a weight average molecular weight of the range of 45,000 to 65,000.
    Type: Application
    Filed: September 17, 2004
    Publication date: February 22, 2007
    Applicant: ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Takaaki Miyoshi, Makoto Doki, Shu Ooi