Granted Patent
Utility
US 5,140,015 · App. 07/482,282
2-aralkoxy and 2-alkoxy adenosine derivatives as coronary vasodilators and antihypertensive agents
Inventors:
Ray Olsson, Robert D. Thompson
Patented Case
View Patent ↗
Granted: Aug 18, 1992
Filed: Feb 20, 1990
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.