Granted Patent
Utility
US 6,429,210 · App. 09/623,333
Polymorphic clopidogrel hydrogenesulphate form
Inventors:
Andre Bousquet, Bertrand Castro, Jean Saint-Germain
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Apr 5, 2001
Inventors
Andre Bousquet
Bertrand Castro
Jean Saint-Germain
Assignee (at issue)
Sanofi-Synthelabo
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.