Granted Patent
Utility
US 6,717,015 · App. 10/397,373
Venlafaxine besylate
Inventors:
Rolf Keltjens, Johannes Jan Platteeuw, Juan Cucala Escoi, Inocencia Margallo Lana, Frantisek Picha, Montserrat Gallego Luengo
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Mar 27, 2003
Inventors
Rolf Keltjens
Johannes Jan Platteeuw
Juan Cucala Escoi
Inocencia Margallo Lana
Frantisek Picha
Montserrat Gallego Luengo
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.