Patents by Inventor David Qin Liu

David Qin 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).

  • Antifungal agents derived from aspergillus fumigatus
    Patent number: 5837726
    Abstract: A natural product of Aspergillus fumigatus and specific derivatives thereof, and a method of treating fungal infection therewith.
    Type: Grant
    Filed: November 1, 1995
    Date of Patent: November 17, 1998
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: David Qin Liu, Zhi-Dong Jiang, Rex T. Gallagher, T. Vance Morgan