Granted Patent
Utility
US 6,696,496 · App. 10/397,380
Low water-soluble venlafaxine salts
Inventors:
Marinus J. M. Oosterbaan, Rolf Keltjens
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Mar 27, 2003
Inventors
Marinus J. M. Oosterbaan
Rolf Keltjens
Assignee (at issue)
Synthon B.V.
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.