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:
Aug. 13, 2013
Filed:
Sep. 01, 2010
Applicants:
Jildaz Dhainaut, Paris, FR;
Alain Dlubala, Paris, FR;
Ronan Guevel, Paris, FR;
Alain Medard, Paris, FR;
Gilles Oddon, Paris, FR;
Nicolas Raymond, Paris, FR;
Joel Turconi, Paris, FR;
Inventors:
Jildaz Dhainaut, Paris, FR;
Alain Dlubala, Paris, FR;
Ronan Guevel, Paris, FR;
Alain Medard, Paris, FR;
Gilles Oddon, Paris, FR;
Nicolas Raymond, Paris, FR;
Joel Turconi, Paris, FR;
Assignee:
Sanofi, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07D 311/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a new photochemical process for preparing artemisinin. Also provided are certain dihydroartemisinic acid derivatives useful for preparing artemisinin.