Granted Patent
Utility
US 5,587,481 · App. 08/603,744
Preparation of (S)-decahydroisoquinoline-3-carboxylic acid t-butylamide
Inventors:
David R. Allen, Scott Jenkins, Loraine Klein, Robert A. Erickson, Diane Froen
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: Feb 20, 1996
Inventors
David R. Allen
Scott Jenkins
Loraine Klein
Robert A. Erickson
Diane Froen
Assignee (at issue)
Monsanto Company
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.