Patents by Inventor Khateeta M. Emerson

Khateeta M. Emerson 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).

  • Process to derivatives of piperizinylcamphorsulfonyl oxytocin antagonists
    Patent number: 5693805
    Abstract: A process for the manufacture of oxytocin receptor antagonists of the following formula (I) ##STR1## and their crystalline salts is disclosed.
    Type: Grant
    Filed: September 12, 1995
    Date of Patent: December 2, 1997
    Assignee: Merck & Co., Inc.
    Inventors: Anthony M. DeMarco, Edward J.J. Grabowski, Guo-Jie Ho, David J. Mathre, Khateeta M. Emerson, Richard F. Shuman, Paul Sohar