Granted Patent
Utility
US 5,811,558 · App. 08/727,503
Process for the resolution of etodolac using glucamine derivatives
Inventors:
Brian Adger, Ulrich Conrad Dyer, Martin Woods, John Francis Paul Andrews, Helen Frances Baker
Patented Case
View Patent ↗
Granted: Sep 22, 1998
Filed: Dec 6, 1996
Inventors
Brian Adger
Ulrich Conrad Dyer
Martin Woods
John Francis Paul Andrews
Helen Frances Baker
Assignee (at issue)
Chiroscience, Ltd.
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.