Patents by Inventor Mary Ann Hoermann

Mary Ann Hoermann 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).

  • Substituted 1-(4-aminophenyl)pyrazoles and their use as anti-inflammatory agents
    Patent number: 6506747
    Abstract: 1-(4-aminophenyl)pyrazoles optionally substituted on the 3- and 5-positions of the pyrazole ring and on the amino group at the 4-position of the phenyl ring are disclosed and described, which pyrazoles inhibit IL-2 production in T-lymphocytes.
    Type: Grant
    Filed: June 3, 1999
    Date of Patent: January 14, 2003
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Rajashekhar Betageri, Charles L. Cywin, Karl Hargrave, Mary Ann Hoermann, Thomas M. Kirrane, Thomas M. Parks, Usha R. Patel, John R. Proudfoot, Rajiv Sharma, Sanxing Sun, Xiao-Jun Wang