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:
Sep. 30, 2014
Filed:
Dec. 15, 2006
Applicants:
Prashant Manohar Mandaogade, Amravati, IN;
Venkatesh Madhavacharya Joshi, Raichur, IN;
Girish Kumar Jain, Delhi, IN;
Inventors:
Prashant Manohar Mandaogade, Amravati, IN;
Venkatesh Madhavacharya Joshi, Raichur, IN;
Girish Kumar Jain, Delhi, IN;
Assignee:
Wockhardt Ltd, Bandra-Kurla Complex, Bandra East, Mumbai, IN;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/22 (2006.01); A61K 9/26 (2006.01); A61K 31/44 (2006.01); A61K 9/20 (2006.01); A61K 9/50 (2006.01); A61K 9/24 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2013 (2013.01); A61K 9/5084 (2013.01); A61K 9/2018 (2013.01); A61K 9/2054 (2013.01); A61K 9/209 (2013.01);
Abstract
The present invention relates to controlled release compositions of Zolpidem or pharmaceutically acceptable salts thereof adapted to release Zolpidem over a predetermined time period, according to a monophasic and/or a biphasic profile of dissolution. The present invention also relates to monolithic matrix based formulations of Zolpidem or pharmaceutically acceptable salts thereof.