Patents by Inventor Hui Kwok Min

Hui Kwok Min 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).

  • Compound for treatment of anxiety and methods of preparation and use thereof
    Patent number: 7183314
    Abstract: A method for preventing or for treating anxiety in a patient in need thereof comprising administering wogonin to the patient in an effective dose that does not cause sedative or myorelaxant side effects. Methods for extracting wogonin from the roots of Scutelleria baicalensis Georgi are also described.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: February 27, 2007
    Assignee: Naturon Limited
    Inventors: Hong Xue, Hui Kwok Min, Hongyan Wang, Hui Zheng