The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 30, 2004
Filed:
Apr. 18, 2001
Applicant:
Inventors:
Luc Chanteloup, Sargé-lès-Le Mans, FR;
Bruno Chauveau, Le Mans, FR;
Christine Corbin, Estival-lès-Le Mans, FR;
Robert Dhal, Le Mans, FR;
Sonia Le Guen, Reims, FR;
Arnaud Lamy, La Milesse, FR;
Antoine Leze, Le Mans, FR;
Jean-Pierre Robin, Le Mans, FR;
Assignee:
Novasep, Pompey, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
C07D / ; C07C / ; C07C / ;
Abstract
The present invention relates to novel intermediates for the hemisynthesis of taxanes and to their processes of preparation. The compounds of the present invention include precursor compounds of taxane side chains.