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:
Jan. 28, 2020
Filed:
Oct. 19, 2015
Applicant:
Gennova Biopharmaceuticals Limited, Hinjwadi, Pune, IN;
Inventors:
Arjun Raghuwanshi, Maharashtra, IN;
Shrawan Singh Kumar, Maharashtra, IN;
Ankit Kumar, Maharashtra, IN;
Mihir Sahoo Ranjan, Maharashtra, IN;
Sanjay Singh, Maharashtra, IN;
Assignee:
GENNOVA BIOPHARMACEUTICALS LIMITED, Hinjwadi, Pune, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/72 (2006.01); A61K 38/48 (2006.01); A61K 47/02 (2006.01); A61K 47/18 (2017.01); A61K 47/26 (2006.01);
U.S. Cl.
CPC ...
C12N 9/6459 (2013.01); A61K 38/482 (2013.01); A61K 47/02 (2013.01); A61K 47/183 (2013.01); A61K 47/26 (2013.01); C12Y 304/21068 (2013.01);
Abstract
The present invention relates to a novel process of isolating and purifying tissue plasminogen activator and its variants more specifically TNK-tPA from CHO cells and describes an industrially applicable, simple, cost effective, robust and highly efficient process of TNK-tPA purification.