Patents by Inventor Bach Dinh Tran

Bach Dinh Tran 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).

  • Estra-1,3,5(10)-triene-7&agr;-thioethers
    Patent number: 6355630
    Abstract: This invention provides estrogens and antiestrogens of formula I having the structure wherein X, Y, Z, and R are as defined hereinbefore in the specification, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: March 12, 2002
    Assignee: American Home Products Corporation
    Inventors: Chris P. Miller, Ivo Jirkovsky, Bach Dinh Tran