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:
Jul. 28, 2015
Filed:
Feb. 15, 2013
Applicants:
Shankar Rama, Hyderabad, IN;
Seshadri Rao Manukonda, Hyderabad, IN;
Srinivasa Rao Dasari, Hyderabad, IN;
Ramesh Dandala, Hyderabad, IN;
Lakshmana Rao Vadali, Hyderabad, IN;
Inventors:
Shankar Rama, Hyderabad, IN;
Seshadri Rao Manukonda, Hyderabad, IN;
Srinivasa Rao Dasari, Hyderabad, IN;
Ramesh Dandala, Hyderabad, IN;
Lakshmana Rao Vadali, Hyderabad, IN;
Assignee:
Mylan Laboratories Limited, Hyderabad, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 233/00 (2006.01); C07C 231/12 (2006.01); C07C 231/22 (2006.01);
U.S. Cl.
CPC ...
C07C 231/12 (2013.01); C07C 231/22 (2013.01);
Abstract
The present invention relates to an improved process for the preparation of pure compound of Formula-II, which is an intermediate in the preparation of Aliskiren and further conversion of compound of Formula-II into Aliskiren or its pharmaceutically acceptable salts.