Granted Patent
Utility
US 4,332,805 · App. 06/184,129
Decahydroquinolinol derivatives and methods of treating cardiac arrythmias or inducing local anaesthesia with them
Inventors:
Maurice Prost, Michel de Claviere
Patented Case
View Patent ↗
Granted: Jun 1, 1982
Filed: Sep 4, 1980
Inventors
Maurice Prost
Michel de Claviere
Assignee (at issue)
Sanofi
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.