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:
Mar. 24, 2015
Filed:
Jul. 01, 2013
Applicant:
Expression Therapeutics, Llc, Tucker, GA (US);
Inventors:
Gabriela D. C. Denning, Atlanta, GA (US);
Richard E Gautney, Atlanta, GA (US);
Assignee:
Expression Therapeutics, LLC, Tucker, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/07 (2010.01); C12N 5/10 (2006.01); C12N 5/071 (2010.01); C12N 15/85 (2006.01);
U.S. Cl.
CPC ...
C12N 15/85 (2013.01); C12N 2740/15052 (2013.01);
Abstract
A system and method of adapting host cells to suspension cell culture and suspension cell lines ATCC PTA-12593 and ATCC PTA-12461 produced thereby are disclosed. The method includes the serial replating of substantially undiluted culture cells onto a surface area until cell clumps are visualized and then, upon cell clumping, moving the cells into a suspension culture system.