Granted Patent
Utility
US 6,407,235 · App. 09/931,431
Prodrug acid esters of [2-(4-benzyl-3-hydroxy-piperidin-1-yl)-ethansulfonyl]phenol
Inventors:
Alexander Alanine, Bernd Buettelmann, Holger Fischer, Marie-Paule Heitz Neidhart, Joerg Huwyler, Georg Jaeschke, Emmanuel Pinard, Rene Wyler
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Aug 16, 2001
Inventors
Alexander Alanine
Bernd Buettelmann
Holger Fischer
Marie-Paule Heitz Neidhart
Joerg Huwyler
Georg Jaeschke
Emmanuel Pinard
Rene Wyler
Assignee (at issue)
HOFFMANN-LA ROCHE INC.
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.