Granted Patent
Utility
US 5,149,699 · App. 07/782,025
Substituted pyridopyrimidines useful as antgiotensin II antagonists
Inventors:
John W. Ellingboe, Madelene Nikaido, Jehan F. Bagli
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Oct 24, 1991
Inventors
John W. Ellingboe
Madelene Nikaido
Jehan F. Bagli
Assignee (at issue)
Amerimas Home Products, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.