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:
Dec. 14, 2021
Filed:
Feb. 25, 2015
Applicant:
ES Cell International Pte Ltd, Alameda, CA (US);
Inventors:
Assignee:
ES CELL INTERNATIONAL PTE LTD, Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/0735 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0606 (2013.01); C12N 2531/00 (2013.01); C12N 2533/20 (2013.01); C12N 2533/32 (2013.01); C12N 2533/70 (2013.01); C12N 2537/10 (2013.01);
Abstract
There is described a method of promoting the attachment, survival and/or proliferation of a stem cell in culture, the method comprising culturing a stem cell on a positively-charged support surface. There are also provided a cell composition prepared according to the method of the invention.