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. 21, 2023
Filed:
Nov. 09, 2017
Applicants:
The University of Toyama, Toyama, JP;
Osaka Organic Chemical Industry Co., Ltd., Osaka, JP;
Inventors:
Hiromi Kitano, Toyama, JP;
Tadashi Nakaji, Toyama, JP;
Yoshiyuki Saruwatari, Osaka, JP;
Kazuyoshi Matsuoka, Osaka, JP;
Assignees:
THE UNIVERSITY OF TOYAMA, Toyama, JP;
OSAKA ORGANIC CHEMICAL INDUSTRY CO., LTD., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/58 (2006.01); C09D 133/26 (2006.01); C08F 220/26 (2006.01); C08J 3/28 (2006.01);
U.S. Cl.
CPC ...
C09D 133/26 (2013.01); C08F 220/26 (2013.01); C08F 220/58 (2013.01); C08J 3/28 (2013.01);
Abstract
Disclosed are a cell culture substrate that can be modified from its cell-inadhesibleness to make it cell-adhesible, by a convenient and low-cost treatment, and particularly, a substrate that allows position-specific culture of one or more kinds of cells. The substrate has on its surface a layer made of a photomodifiable polymer that comprises a monomer, as component (A), represented by Formula (1):