Granted Patent
Utility
US 6,469,039 · App. 09/544,931
Disubstituted bicyclic heterocycles, the preparation and the use thereof as pharmaceutical compositions
Inventors:
Norbert Hauel, Henning Priepke, Uwe Ries, Jean-Marie Stassen, Wolfgang Wienen
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Apr 6, 2000
Inventors
Norbert Hauel
Henning Priepke
Uwe Ries
Jean-Marie Stassen
Wolfgang Wienen
Assignee (at issue)
BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
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.