Granted Patent
Utility
US 4,584,378 · App. 05/310,186
Anticholinergic compounds
Inventors:
Gino R. Treves, Burton M. Baum
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Nov 22, 1972
Inventors
Gino R. Treves
Burton M. Baum
Assignee (at issue)
FMC CORPORATION
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.