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:
Oct. 06, 2015
Filed:
Sep. 02, 2013
Applicant:
Ranbaxy Laboratories Limited, New Delhi, Delhi, IN;
Inventors:
Sudhir Singh Sanwal, Kangra, IN;
Anandam Vempali, Nellore, IN;
Balaguru Murugesan, Coimbatore, IN;
Swargam Sathyanarayana, Gurgaon, IN;
Rajesh Kumar Thaper, Jammu, IN;
Mohan Prasad, Gurgaon, IN;
Assignee:
RANBAXY LABORATORIES LIMITED, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/12 (2006.01);
U.S. Cl.
CPC ...
C07D 401/12 (2013.01);
Abstract
The present invention relates to a process for the preparation of crystalline Form I of methanesulfonate salt of dabigatran etexilate. (Formula (I)). The present invention does not require the isolation of the dabigatran etexilate intermediate.