Patents by Inventor Xyiangyang Li

Xyiangyang Li 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).

  • TRANSPARENT THERMOPLASTIC COMPOSITION WITH IMPROVED ELECTRICAL CONDUCTIVITY IN THE MELT
    Publication number: 20100051882
    Abstract: The present invention provides a transparent thermoplastic molding composition made from one member selected from the group consisting of a transparent copolyestercarbonate resin, a transparent blend of a polycarbonate resin with a polyester resin, and a transparent polyester resin, from about 0.
    Type: Application
    Filed: August 27, 2008
    Publication date: March 4, 2010
    Inventors: Xyiangyang Li, James P. Mason