Patents by Inventor Leslie H. Sutherland

Leslie H. Sutherland 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).

  • 2-Phenyl-4-quinoline carboxylic acids
    Patent number: 4847381
    Abstract: Substituted 4-quinoline-carboxylic acids useful in the treatment of arthritis and inhibition of progressive joint deterioration are disclosed together with methods of use and synthesis thereof.
    Type: Grant
    Filed: August 31, 1987
    Date of Patent: July 11, 1989
    Assignee: American Cyanamid Company
    Inventors: Leslie H. Sutherland, Adolph E. Sloboda, Ralph G. Child, John F. Poletto, Dennis W. Powell