Granted Patent
Utility
US 5,310,731 · App. 06/742,565
N-6 substituted-5'-(N-substitutedcarboxamido)adenosines as cardiac vasodilators and antihypertensive agents
Inventors:
Ray Olsson, Robert D. Thompson
Patented Case
View Patent ↗
Granted: May 10, 1994
Filed: Jun 12, 1985
Inventors
Ray Olsson
Robert D. Thompson
Assignee (at issue)
Whitby Research, 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.