Granted Patent
Utility
US 6,504,030 · App. 10/177,092
Polymorphic form of clopidogrel hydrogen sulphate
Inventors:
Andre Bousquet, Bertrand Castro, Jean Saint-Germain
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Jun 21, 2002
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.