Granted Patent
Utility
US 4,678,791 · App. 06/731,426
6-phenyl-1,2-3,4,4a,5-6,10b-octahydrobenz(h)isoquinolines useful for treating depression
Inventors:
James J. Napier, Ronald C. Griffith
Patented Case
View Patent ↗
Granted: Jul 7, 1987
Filed: May 7, 1985
Inventors
James J. Napier
Ronald C. Griffith
Assignee (at issue)
Pennwalt 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.