Patents by Inventor Stephanie L. Witkin

Stephanie L. Witkin 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).

  • Antagonists of gonadotropin releasing hormone
    Patent number: 6211224
    Abstract: There are disclosed compounds of formula (I) and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: April 3, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Lin Chu, Mark Goulet, Thomas F. Walsh, Matthew J. Wyvratt, Stephanie L. Witkin
  • Antagonists of gonadotropin releasing hormone
    Patent number: 6159989
    Abstract: There are disclosed compounds of formula (I) ##STR1## and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
    Type: Grant
    Filed: December 15, 1999
    Date of Patent: December 12, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Lin Chu, Mark Goulet, Thomas F. Walsh, Matthew J. Wyvratt, Stephanie L. Witkin
  • Antagonists of gonadotropin releasing hormone
    Patent number: 6017944
    Abstract: There are disclosed compounds of formula (I) ##STR1## and pharmaceutically acceptable salts thereof which are useful as antagonists of GnRH and as such may be useful for the treatment of a variety of sex-hormone related and other conditions in both men and women.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: January 25, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Lin Chu, Thomas F. Walsh, Mark Goulet, Matthew J. Wyvratt, Stephanie L. Witkin