Patents by Inventor Peter C. Will

Peter C. Will 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).

  • Therapeutic treatment of intestinal inflammation by administration of 3,4-dihydro-2H-1-benzopyran derivatives
    Patent number: 5112856
    Abstract: Inflammatory bowel disease and other leukotriene-mediated inflammation of the intestinal mucosa are treated therapeutically by the oral, rectal or parenteral administration of racemic-6-acetyl-7-[5-(4-acetyl-3-hydroxy-2-propylphenoxy)pentyloxy]-3,4-d ihydro-2H-1-benzopyran-2-carboxylic acid, or a salt, lower alkyl ester or enantiomer thereof.
    Type: Grant
    Filed: August 16, 1990
    Date of Patent: May 12, 1992
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Timothy S. Gaginella, Ann F. Welton, Peter C. Will