Patents by Inventor Zhixu Lin

Zhixu Lin 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).

  • Treatment of skin conditions
    Publication number: 20020168369
    Abstract: The present invention provides piperine and analogues or derivatives thereof for the treatment of skin conditions treatable by stimulation of melanocyte proliferation, such as vitiligo, and also for treating skin cancer. The piperine and analogues or derivatives thereof may also be used to cosmetically promote or enhance the natural coloration of the skin.
    Type: Application
    Filed: January 22, 2002
    Publication date: November 14, 2002
    Applicant: BTG International Limited
    Inventors: Amala Raman, Zhixu Lin, Robert C. Hider, Radhakrishnan Venkatasamy