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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.:

US 11655273 B1

PDFFull Text
Date of Patent:
May. 23, 2023

Filed:

Jul. 09, 2018

Substrates coated with selective cell separation or cell culture polymers

Applicants:

National University Corporation University of Toyama, Toyama, JP;

Nissan Chemical Corporation, Tokyo, JP;

Inventors:

Hiromi Kitano, Toyama, JP;

Tadashi Nakaji, Toyama, JP;

Yuki Usui, Toyama, JP;

Taito Nishino, Shiraoka, JP;

Takahiro Kishioka, Toyama, JP;

Assignees:

NATIONAL UNIVERSITY CORPORATION UNIVERSITY OF TOYAMA, Toyama, JP;

NISSAN CHEMICAL CORPORATION, Tokyo, JP;

Attorney:

Leydig, Voit & Mayer, Ltd.

Primary Examiner:

Jessica Whiteley

Int. Cl.
CPC ...
C12N 5/07 (2010.01); C08G 61/04 (2006.01); C07K 7/62 (2006.01); C08F 220/36 (2006.01); B01J 20/32 (2006.01); C08F 220/40 (2006.01); C09D 133/10 (2006.01); C09D 133/14 (2006.01); C12M 1/00 (2006.01); C12N 5/0775 (2010.01);
U.S. Cl.
CPC ...
C07K 7/62 (2013.01); B01J 20/3204 (2013.01); B01J 20/327 (2013.01); B01J 20/3274 (2013.01); B01J 20/3285 (2013.01); C08F 220/365 (2020.02); C08F 220/40 (2013.01); C09D 133/10 (2013.01); C09D 133/14 (2013.01); C12M 23/20 (2013.01); C12N 5/0663 (2013.01); C12N 2533/30 (2013.01);
Abstract

Provided are a ligand-bearing substrate which has a surface at least partially coated with a polymer (P3) containing structural units represented by the formulae (1) and (1) (in the formulae, R, R, X, Y, L, Q, Q, Q, m1, m2 and n are as described in the claims and description); a raw material for such a substrate; and a method for producing such substrates.

Find Patent Forward Citations

Kitano, Hiromi. (2023). Substrates coated with selective cell separation or cell culture polymers (U.S. Patent No. 11655273). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11655273

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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