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:
May. 22, 2012
Filed:
May. 17, 2011
Applicants:
Oliver Thiel, Camarillo, CA (US);
Charles Bernard, Moorpark, CA (US);
Robert Larsen, Newbury Park, CA (US);
Michael John Martinelli, Thousand Oaks, CA (US);
Masooma Tamim Raza, Woodland Hills, CA (US);
Inventors:
Oliver Thiel, Camarillo, CA (US);
Charles Bernard, Moorpark, CA (US);
Robert Larsen, Newbury Park, CA (US);
Michael John Martinelli, Thousand Oaks, CA (US);
Masooma Tamim Raza, Woodland Hills, CA (US);
Assignee:
Amgen, Inc., Thousand Oaks, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 209/70 (2006.01); C07C 209/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of preparing cinacalcet, cinacalcet derivatives, and salts thereof is disclosed herein. Also disclosed herein are polymorphs of cinacalcet, compositions of cinacalcet, and methods of treating a subject by administering cinacalcet, wherein cinacalcet is prepared by the disclosed methods.