Granted Patent
Utility
US 6,696,592 · App. 10/152,433
Methods of making 21-[4′-(nitrooxyalkyl)benzoate] corticosteroid derivatives and intermediates useful in the synthesis thereof
Inventor:
Donald McIntyre
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: May 21, 2002
Inventor
Donald McIntyre
Assignee (at issue)
NICOX S.A.
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.