Granted Patent
Utility
US 5,852,041 · App. 08/486,324
Substituted pyridines useful as modulators of acethylcholine receptors
Inventors:
Nicholas David Peter COSFORD, Jean-Michel Vernier
Patented Case
View Patent ↗
Granted: Dec 22, 1998
Filed: Jun 7, 1995
Inventors
Nicholas David Peter COSFORD
Jean-Michel Vernier
Assignee (at issue)
Sibia Neurosciences 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.