Granted Patent
Utility
US 5,977,359 · App. 09/175,332
Substituted heterocyclic compounds, method of preparing them and pharmaceutical compositions in which they are present
Inventors:
Xavier Emonds-Alt, Isabelle Grossriether, Patrick Gueule, Vincenzo Proietto, Didier Van Broeck
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Oct 20, 1998
Inventors
Xavier Emonds-Alt
Isabelle Grossriether
Patrick Gueule
Vincenzo Proietto
Didier Van Broeck
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.