Patents by Inventor Xiao Li Wu

Xiao Li 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).

  • Epoxy resin composition containing alkylated hydroquinone epoxide
    Patent number: 5494950
    Abstract: An epoxy resin composition comprising an epoxy resin component containing at least 5% by weight of an epoxy resin of Formula [I], an epoxy hardener, and an inorganic filler as essential constituents: ##STR1## [wherein R and R.sup.1 denote alkyl of C.sub.2 to C.sub.6, and n is an integer repetition unit from 0 to 10.]. The epoxy resin composition, when used as a molding material, is low in water absorption rate and flexural modulus (low stress).
    Type: Grant
    Filed: April 6, 1994
    Date of Patent: February 27, 1996
    Assignee: Totokasei Co., Ltd.
    Inventors: Hideyasu Asakage, Michio Aritomi, Xiao Li Wu