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:
Aug. 13, 2013
Filed:
May. 21, 2007
Applicants:
Mahesh Vithalbhai Patel, Aurangabad, IN;
Shivkumar Agarwal, Aurangabad, IN;
Sreenivas Kandepu, Guntur, IN;
Inventors:
Mahesh Vithalbhai Patel, Aurangabad, IN;
Shivkumar Agarwal, Aurangabad, IN;
Sreenivas Kandepu, Guntur, IN;
Assignee:
Wockhardt Limited, Mumbai, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4375 (2006.01); C07D 487/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to optically pure S-(−)-benzoquinolizine carboxylic acid, lysine salt and to pharmaceutical compositions comprising the S(−)-benzoquinolizine carboxylic acid, lysine salt.