Patents by Inventor Muyen Wu

Muyen Wu 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).

  • Stabilizers for high nitrile multipolymers
    Patent number: 5714535
    Abstract: A melt processable high nitrile multipolymer such as an acrylonitrile olefinically unsaturated, multipolymer, which is stabilized by admixing with maleic acid, derivatives of maleic acid, salts of maleic acid, maleic anhydride, maleamides, salts of maleamides, maleates, salts of maleates, and combinations thereof.
    Type: Grant
    Filed: May 17, 1996
    Date of Patent: February 3, 1998
    Assignee: The Standard Oil Company
    Inventors: Lawrence E. Ball, Muyen Wu, Eddie Wardlow