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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 9545627 B1

PDFFull Text
Date of Patent:
Jan. 17, 2017

Filed:

Dec. 12, 2012

Protein adsorbent

Applicant:

Asahi Kasei Chemicals Corporation, Tokyo, JP;

Inventors:

Naoyuki Shinohara, Tokyo, JP;

Yuta Sato, Tokyo, JP;

Assignee:

ASAHI KASEI CHEMICALS CORPORATION, Tokyo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Peter D Mulcahy

Assistant Examiner:

Henry Hu

Int. Cl.
CPC ...
B01J 41/20 (2006.01); B01J 39/04 (2006.01); B01J 39/20 (2006.01); B01J 39/26 (2006.01); B01J 41/04 (2006.01); B01J 41/12 (2006.01); B01J 41/14 (2006.01); B01J 47/12 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); C07K 1/22 (2006.01);
U.S. Cl.
CPC ...
B01J 41/20 (2013.01); B01J 20/3078 (2013.01); B01J 20/327 (2013.01); B01J 20/3278 (2013.01); B01J 39/046 (2013.01); B01J 39/20 (2013.01); B01J 39/26 (2013.01); B01J 41/046 (2013.01); B01J 41/125 (2013.01); B01J 41/14 (2013.01); B01J 47/12 (2013.01); B01J 47/123 (2013.01); C07K 1/22 (2013.01);
Abstract

A method for producing a protein adsorbent comprising a substrate and a molecular chain fixed on the surface of the substrate is disclosed. The method comprises, in this order: a dry-heat treatment step of heating a pretreatment adsorbent comprising the substrate and the molecular chain fixed on the surface of the substrate, in which the molecular chain contains a weak electrolytic ion-exchange group; and a wet-heat treatment step of heating the pretreatment adsorbent in a moistened state with a liquid or steam to obtain the protein adsorbent.

Find Patent Forward Citations

Shinohara, Naoyuki. (2017). Protein adsorbent (U.S. Patent No. 9545627). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9545627

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

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