Patents by Inventor Fei-Fen Su

Fei-Fen Su 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).

  • Dioscorea extracts
    Publication number: 20060105070
    Abstract: An extract from a tuber of a Dioscorea plant. Also disclosed is a composition containing an extract from a tuber of a Dioscorea plant and a cytokine, as well as methods of enhancing proliferation of bone marrow or spleen cells and stimulating regeneration of a specific lineage of hematopoietic cells.
    Type: Application
    Filed: January 12, 2006
    Publication date: May 18, 2006
    Inventors: Ning-Sun Yang, Fei-Fen Su, Chin-Jin Li, Lie-Fen Shyur