Patents by Inventor Tsu-Hwie Liu

Tsu-Hwie Liu 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).

  • Astragalus radix and codonopsis pilosulae radix mixed extract for inhibiting carcinogenesis and metastasis
    Publication number: 20050147699
    Abstract: The present invention provides a composition for inhibiting carcinogenesis and metastasis, comprising a therapeutically effective amount of an Astragalus radix and Codonopsis pilosulae radix mixed extract. Methods of producing said Astragalus radix and Codonopsis pilosulae radix mixed extract are also provided.
    Type: Application
    Filed: December 31, 2003
    Publication date: July 7, 2005
    Inventors: Rey-Yuh Wu, Bor-Shiun Chen, Tzung-Hsien Lai, Yi-Peng Chen, Yuh-Shan Chung, Paw-Hwa Yang, Shu-Yin Su, Tsu-Hwie Liu