Granted Patent
Utility
US 5,631,258 · App. 08/427,937
Method of effecting immunosuppression by administering carbocyclic adenosine analogs
Inventors:
David R. Borcherding, Carl K. Edwards, III, Ronald E. Esser
Patented Case
View Patent ↗
Granted: May 20, 1997
Filed: Apr 26, 1995
Inventors
David R. Borcherding
Carl K. Edwards, III
Ronald E. Esser
Assignee (at issue)
Merrell 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.