Patents by Inventor Qiguo Hu

Qiguo Hu 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).

  • Use of anemonin for treating aseptic inflammations
    Patent number: 7297353
    Abstract: The present invention discloses a medicament useful for treating aseptic inflammations, containing anemonin as an effective ingredient, and use of the anemonin compound in treating aseptic inflammations. The effective ingredient in the present medicament, anemonin, can be extracted and separated from natural plants containing anemonin or its precursor. The present invention also discloses a method for preparing anemonin extract. The present medicament can be formulated into preparations for oral administration, injection and topical application, especially liquid extract, plaster, suppository, liniment, and paint etc., which can be transdermally absorbed.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: November 20, 2007
    Inventors: Shiqing Hu, Shixi Hu, Qiguo Hu
  • Use of anemonin for treating aseptic inflammations
    Publication number: 20060062860
    Abstract: The present invention discloses a medicament useful for treating aseptic inflammations, containing anemonin as an effective ingredient, and use of the anemonin compound in treating aseptic inflammations. The effective ingredient in the present medicament, anemonin, can be extracted and separated from natural plants containing anemonin or its precursor. The present invention also discloses a method for preparing anemonin extract. The present medicament can be formulated into preparations for oral administration, injection and topical application, especially liquid extract, plaster, suppository, liniment, and paint etc., which can be transdermally absorbed.
    Type: Application
    Filed: November 14, 2005
    Publication date: March 23, 2006
    Inventors: Shiqing Hu, Shixi Hu, Qiguo Hu