Granted Patent
Utility
US 6,436,915 · App. 09/747,563
Pyrazole compounds
Inventors:
Zaihui Zhang, Timothy S. Daynard, Shisen Wang, Mikhail Chafeev
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Dec 22, 2000
Inventors
Zaihui Zhang
Timothy S. Daynard
Shisen Wang
Mikhail Chafeev
Assignee (at issue)
Kinetek Pharmaceuticals, 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.