Granted Patent
Utility
US 6,124,300 · App. 08/822,257
Aryloxy- and arylthio- fused pyridines and pyrimidines and derivatives
Inventors:
Parthasarathi Rajagopalan, Robert J. Chorvat, Rajagopal Bakthavatchalam, James P. Beck, Paul J. Gilligan, Richard E. Olson
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Mar 20, 1997
Inventors
Parthasarathi Rajagopalan
Robert J. Chorvat
Rajagopal Bakthavatchalam
James P. Beck
Paul J. Gilligan
Richard E. Olson
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.