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:
Jan. 08, 2013
Filed:
Sep. 18, 2008
Applicant:
Mangion Bernardino, Santa Lucia, MT;
Inventor:
Mangion Bernardino, Santa Lucia, MT;
Assignee:
Medichem, S.A., Barcelona, ES;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 211/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an improved process for preparing cinacalcet hydrochloride. The invention provides an efficient and economic process for preparing cinacalcet hydrochloride which is suitable for industrial implementation i.e., affords cinacalcet hydrochloride with high purity, and uses small volumes of acidifying agent and solvents. The invention also related to a process for preparing a cinacalcet carboxylate salt, including cinacalcet accetate