Granted Patent
Utility
US 6,713,627 · App. 10/043,498
Processes for the preparation of (R)-&agr;-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol
Inventors:
Edward D. Daugs, Jonathan C. Evans, Hans-Wolfram Flemming, Thomas Hilpert, Johannes Nicolaas Koek, Frederick M. Laskovics, Sandra K. Stolz-Dunn, Ian A. Tomlinson
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Jan 11, 2002
Inventors
Edward D. Daugs
Jonathan C. Evans
Hans-Wolfram Flemming
Thomas Hilpert
Johannes Nicolaas Koek
Frederick M. Laskovics
Sandra K. Stolz-Dunn
Ian A. Tomlinson
Assignee (at issue)
Aventis Pharmaceuticals 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.