Patents by Inventor Da P. Li

Da P. Li 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).

  • Neutral lipids from endosperm of Job's tears
    Patent number: 5444089
    Abstract: The present invention provides anti-tumor neutral lipids of the endosperm of Job's tears (Coix lachrymajobi), a method to extract and refine it from the endosperm of Job's tears and a pharmaceutical composition containing the neutral lipids. The neutral lipids of the endosperm of Job's Tears and its pharmaceutical composition are indicated for anti-tumor effect, enhancement of immunity and protection from many diseases.
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: August 22, 1995
    Assignees: Da P. Li, Zhejiang Provincial Hospital of Traditional Chinese Medicine
    Inventor: Da P. Li