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:
Jun. 21, 2011
Filed:
Dec. 01, 2010
Applicants:
Ashok Omray, Mumbai, IN;
Varsha Shashank Choudhary, Mumbai, IN;
Yogesh Sharad Bhide, Mumbai, IN;
Inventors:
Assignee:
USV, Ltd, Mumbai, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/77 (2006.01); A61K 31/765 (2006.01); A61K 9/50 (2006.01); C08G 79/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses pharmaceutical composition comprising phosphate binding polymers such as Sevelamer carbonate substantially free of monovalent anion other than bicarbonate anion. Particularly, monovalent anion content is less than about 0.05% (w/w). Disclosed are compositions comprising wet granulated Sevelamer carbonate free of added metal ions and/or added monovalent anion source.