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, 2016
Filed:
Dec. 14, 2012
Applicant:
Amgen Inc., Thousand Oaks, CA (US);
Inventors:
Thomas M McNerney, Sammamish, WA (US);
Krista Petty, Newbury Park, CA (US);
Anne C Thomas, Kenmore, WA (US);
Xiaoyang Zhao, Moorpark, CA (US);
Assignee:
AMGEN INC., Thousand Oaks, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 21/00 (2006.01); C12P 21/02 (2006.01); C07K 1/14 (2006.01);
U.S. Cl.
CPC ...
C12P 21/00 (2013.01); C07K 1/145 (2013.01); C12P 21/02 (2013.01);
Abstract
The present invention relates to a method for harvesting recombinant proteins from mammalian cell culture fluid. The method makes use of cationic polymers, non-ionic polymers and non-ionic surfactants.
McNerney, Thomas. (2016). Flocculation method (U.S. Patent No. 9371554). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9371554
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile