Patents by Inventor Malcolm MacCross

Malcolm MacCross 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).

  • Angiotensin II antagonists incorporating a nitrogen containing six membered ring heterocycle
    Patent number: 5128327
    Abstract: There are disclosed compounds, containing a pyridine, pyrazine or pyrimidine functionality on the lower ring of Formula I, which are useful as angiotensin II antagonists.
    Type: Grant
    Filed: March 25, 1991
    Date of Patent: July 7, 1992
    Assignee: Merck & Co., Inc.
    Inventors: Prasun K. Chakravarty, Malcolm MacCross, Nathan Mantlo, Thomas F. Walsh