Granted Patent
Utility
US 4,933,445 · App. 07/277,610
Heteroazabenzobicyclic carboxamide 5-HT.sub.3 antagonists
Inventors:
Jeffrey Claude Pelletier, Raymond D. Youssefyeh, Henry F. Campbell
Patented Case
View Patent ↗
Granted: Jun 12, 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.