Patents by Inventor Lynn G. Darbie

Lynn G. Darbie 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).

  • Artemisinin dimer compounds having anticancer activity
    Patent number: 5856351
    Abstract: Novel artemisinin dimers of structure ##STR1## which possess anticancer activity.
    Type: Grant
    Filed: July 3, 1997
    Date of Patent: January 5, 1999
    Inventors: Qun Y. Zheng, Lynn G. Darbie
  • Artemisinin dimer compounds having anticancer activity
    Patent number: 5677468
    Abstract: Disclosed herein are novel artemisinin dimers of structure ##STR1## which possess anticancer activity.
    Type: Grant
    Filed: June 29, 1995
    Date of Patent: October 14, 1997
    Assignee: Hauser, Inc.
    Inventors: Qun Y. Zheng, Lynn G. Darbie
  • Selective process for the deacylation and deacetylation of taxol and taxanes
    Patent number: 5629433
    Abstract: The present invention relates to a highly selective method for the deacetylation and deacylation of taxol and taxanes compounds. Specifically, the present invention relates to a one step process wherein acyl groups located at the carbon 2', 10, and 7 positions of taxol and other taxane compounds may be selectively removed.
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: May 13, 1997
    Assignee: Hauser, Inc.
    Inventors: Qun Y. Zheng, Lynn G. Darbie, Christopher K. Murray