Patents by Inventor Chi Bao Vu

Chi Bao Vu 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).

  • Tetracycline derivatives
    Patent number: 6165999
    Abstract: The present invention relates to novel tetracycline derivatives, to intermediates used in their preparation, to pharmaceutical compositions containing them and to their medicinal use.
    Type: Grant
    Filed: February 23, 1998
    Date of Patent: December 26, 2000
    Assignee: Pfizer Inc
    Inventor: Chi Bao Vu