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:
May. 24, 2016
Filed:
Jun. 15, 2010
Applicants:
Shigeyoshi Fujiwara, Kanagawa, JP;
Keigo Takei, Kanagawa, JP;
Aya Hirayama, Kanagawa, JP;
Yukimitsu Suda, Tokyo, JP;
Inventors:
Shigeyoshi Fujiwara, Kanagawa, JP;
Keigo Takei, Kanagawa, JP;
Aya Hirayama, Kanagawa, JP;
Yukimitsu Suda, Tokyo, JP;
Assignee:
SHISEIDO COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/53 (2006.01); C12M 1/00 (2006.01); G01N 33/50 (2006.01); C12N 5/0793 (2010.01); C12N 5/0775 (2010.01); C12N 5/09 (2010.01); C12N 5/071 (2010.01);
U.S. Cl.
CPC ...
C12M 23/20 (2013.01); C12N 5/062 (2013.01); C12N 5/0667 (2013.01); C12N 5/0671 (2013.01); C12N 5/0693 (2013.01); G01N 33/5082 (2013.01); C12N 2533/30 (2013.01);
Abstract
A container for forming a cell aggregate is provided in which a group represented by a general formula of: (in the formula, each of R, R, and Ris independently a an alkyl group with a carbon number of 1 or more and 6 or less and m is an integer of 2 or more and 6 or less.) and at least one of an amino group, a carboxyl group, and a hydroxyl group are present near a surface thereof.