Granted Patent
Utility
US 4,920,219 · App. 07/277,582
Substituted saturated and unsaturated indole quinoline and benzazepine carboxamides and their use as pharmacological agents
Inventors:
Jeffrey Claude Pelletier, Raymond D. Youssefyeh, Henry F. Campbell
Patented Case
View Patent ↗
Granted: Apr 24, 1990
Filed: Nov 29, 1988
Inventors
Jeffrey Claude Pelletier
Raymond D. Youssefyeh
Henry F. Campbell
Assignee (at issue)
Rorer Pharmaceutical 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.