Granted Patent
Utility
US 5,476,954 · App. 08/050,495
Process for preparing taxane derivatives, new derivatives obtained and pharmaceutical compositions containing them
Inventors:
Jean-Dominique Bourzat, Alain Commercon, Jean-Marc Paris
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: May 21, 1993
Inventors
Jean-Dominique Bourzat
Alain Commercon
Jean-Marc Paris
Assignee (at issue)
RHONE-POULENC RORER S.A.
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.