Granted Patent
Utility
US 4,521,428 · App. 06/523,565
Anorexigenic trifluoromethylphenyltetrahydropyridines and pharmaceutical compositions containing them
Inventors:
Dino Nisato, Marco Frigerio, Giovanna F. Miranda
Patented Case
View Patent ↗
Granted: Jun 4, 1985
Filed: Aug 16, 1983
Inventors
Dino Nisato
Marco Frigerio
Giovanna F. Miranda
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.