Granted Patent
Utility
US 6,136,809 · App. 09/014,999
Azolo triazines and pyrimidines
Inventors:
Paul J. Gilligan, Robert J. Chorvat
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Jan 28, 1998
Inventors
Paul J. Gilligan
Robert J. Chorvat
Assignee (at issue)
Dupont Pharmaceuticals
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.