Patents by Inventor Fabing Zhu

Fabing Zhu 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).

  • Pharmaceutical composition with low toxicity for anti-inflammation and anti-exudation
    Patent number: 6475520
    Abstract: The present invention relates to a pharmaceutical composition with low toxicity for anti-inflammatory and anti-exudative which contains as active ingredients escin with general formula I and escin with general formula II as well as pharmaceutically acceptable carrier or excipient. In comparison with ESCIN, this pharmaceutical composition possesses the same anti-inflammatory and anti-exudative activity, but both toxicity and irritation lower remarkably.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: November 5, 2002
    Assignee: Shandong Luye Pharmaceutical Co., Ltd.
    Inventors: Wanhui Liu, Qingchun Zhang, Shixu Li, Kajia Su, Shuyan Liu, Fabing Zhu