Granted Patent
Utility
US 5,565,566 · App. 08/378,285
N.sup.6 -substituted 9-methyladenines: a new class of adenosine receptor antagonists
Inventor:
Ray Olsson
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Jan 26, 1995
Inventor
Ray Olsson
Assignee (at issue)
Discovery Therapeutics, 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.