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.

Date of Patent:
May. 29, 2012

Filed:

Aug. 31, 2007
Applicants:

Deepak Anant Hegde, Thane, IN;

Varsha Shashank Choudhary, Mumbai, IN;

Venkatasubramanian Radhakrishnan Tarur, Mumbai, IN;

Dhananjay Govind Sathe, Thane, IN;

Harish Kashinath Mondkar, Mumbai, IN;

Samadhan Daulat Patil, Mumbai, IN;

Sasikumar Mohan Thoovara, Navi Mumbai, IN;

Yogesh Sharad Bhide, Pune, IN;

Assignee:

USV, Ltd., Mumbai, IN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/785 (2006.01); A61K 9/28 (2006.01); A61P 13/12 (2006.01); C08G 61/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed herein is an improved process for preparation of Sevelamer hydrochloride having phosphate binding capacity of 4.7 to 6.4 mmol/g. Further, the invention discloses Sevelamer hydrochloride compositions and a novel process for preparation of said compositions comprising high shear non-aqueous granulation.


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