Patents by Inventor Xuedong Li

Xuedong 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).

  • Flame retardant composition
    Publication number: 20050288402
    Abstract: A flame retardant additive composition comprising a phosphoric acid salt selected from the group consisting of melamine phosphate, melamine pyrophosphate, melamine orthophosphate, diammonium phosphate, monoammonium phosphate, phosphoric acid amide, melamine polyphosphate, ammonium polyphosphate, polyphosphoric acid amide and combinations of two or more of the foregoing; a metal hydroxide; and an organic phosphate. The flame retardant additive is useful in a wide range of thermoplastic compositions.
    Type: Application
    Filed: March 28, 2005
    Publication date: December 29, 2005
    Inventors: Kazunari Kosaka, Xiucuo Li, Xuedong Li, Vijay Mhetar, Weiguang Yao
  • Flame retardant composition
    Publication number: 20050285086
    Abstract: A flame retardant additive composition comprising a phosphoric acid salt selected from the group consisting of melamine phosphate, melamine pyrophosphate, melamine orthophosphate, ammonium phosphate, ammonium phosphate amide, phosphoric acid amide, melamine polyphosphate, ammonium polyphosphate, ammonium polyphosphate amide, polyphosphoric acid amide and combinations of two or more of the foregoing; a metal hydroxide; and an organic phosphate. The flame retardant additive is useful in a wide range of thermoplastic compositions.
    Type: Application
    Filed: June 29, 2004
    Publication date: December 29, 2005
    Inventors: Kazunari Kosaka, Xiucuo Li, Xuedong Li, Vijay Mhetar, Weiguang Yao