Granted Patent
Utility
US 6,022,985 · App. 08/776,333
Process for the preparation of 4-acetoxy-2.alpha.-benzoyloxy-5.beta., 20-epoxy-1, 7.beta.-10.beta.-trihydroxy-9-oxo-tax-11-en-13.alpha.-yl(2R,3S)-3-tert-b utoxy-carbonYlamino-2-hydroxy-3-phenylpropionate trihydrate
Inventors:
Jean-Rene Authelin, Jacques Doveze, Elie Fouque, Bernadette Mandard, Isabelle Taillepied
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: Apr 25, 1997
Inventors
Jean-Rene Authelin
Jacques Doveze
Elie Fouque
Bernadette Mandard
Isabelle Taillepied
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.