Granted Patent
Utility
US 5,723,468 · App. 08/728,185
6-membered ring fused imidazoles as muscarinic agents
Inventors:
Annmarie Louise Sabb, Michael Byron Webb
Patented Case
View Patent ↗
Granted: Mar 3, 1998
Filed: Oct 1, 1996
Inventors
Annmarie Louise Sabb
Michael Byron Webb
Assignee (at issue)
Amerimas Home Products, 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.