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. 04, 2018
Filed:
Mar. 14, 2014
Applicant:
Apotex Inc., Toronto, CA;
Inventors:
Jason Everett Dowd, Brampton, CA;
Robert Weik, Hohe Wand-Stollhof, AT;
Thomas Hemetsberger, Klosterneuburg, AT;
Assignee:
Apotex Inc., Toronto, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/18 (2006.01); C07K 1/20 (2006.01); C07K 1/22 (2006.01); C12N 5/00 (2006.01); C12N 15/09 (2006.01); C07K 14/505 (2006.01); C07K 14/50 (2006.01); A61K 38/18 (2006.01);
U.S. Cl.
CPC ...
C07K 14/505 (2013.01); C07K 1/18 (2013.01); C07K 1/20 (2013.01); C07K 14/50 (2013.01); C12N 5/00 (2013.01); C12N 15/09 (2013.01); A61K 38/1816 (2013.01);
Abstract
A method for purifying rHuEPO through the use of a multi-step filtration process which provides for a rHuEPO product having superior stability and shelf-life.