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:
Dec. 23, 2003
Filed:
Jun. 26, 2002
Applicant:
Inventors:
Mirco Fornaroli, Cameri, IT;
Francesco Velardi, Cameri, IT;
Assignee:
Procos SpA, Cameri, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07B 5/300 ;
U.S. Cl.
CPC ...
C07B 5/300 ;
Abstract
A process for the preparation of sodium divalproate by reacting valproic acid and sodium methoxide in an inert solvent, azeotropically removing the formed methanol.