Patents by Inventor Petrus F. W. Stouten

Petrus F. W. Stouten 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).

  • Isoxazoline, isothiazoline and pyrazoline factor Xa inhibitors
    Patent number: 5939418
    Abstract: Isoxazolines, isothiazolines and pyrazolines which are inhibitors of Factor Xa, pharmaceutical compositions containing these compounds, and methods of using these compounds as anticoagulant agents for treatment and prevention of thromboembolic disorders. The compounds can be represented by the formula: ##STR1## where X is O, S or NR.sup.15.
    Type: Grant
    Filed: December 17, 1996
    Date of Patent: August 17, 1999
    Assignee: The DuPont Merck Pharmaceutical Company
    Inventors: Mimi Lifen Quan, John Wityak, Robert Anthony Galemmo, Jr., Petrus F. W. Stouten, James Russell Pruitt, Donald J. P. Pinto