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.

Date of Patent:
Nov. 22, 2022

Filed:

Apr. 11, 2019
Applicants:

Dai-ichi Kogyo Seiyaku Co., Ltd., Kyoto, JP;

Tokyo Institute of Technology, Tokyo, JP;

Inventors:

Takeshi Serizawa, Tokyo, JP;

Toshiki Sawada, Tokyo, JP;

Masahito Nishiura, Kyotoshi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 19/18 (2006.01); C12P 19/04 (2006.01);
U.S. Cl.
CPC ...
C12P 19/18 (2013.01); C12P 19/04 (2013.01); C12Y 204/01049 (2013.01);
Abstract

A method for producing a cellooligosaccharide that enables the formation of a cellooligosaccharide having a high degree of polymerization to be suppressed in enzymatic synthesis of a cellooligosaccharide, the method comprising reacting α-glucose-1-phosphate and at least one primer selected from the group consisting of glucose, cellobiose, and alkylated glucose with cellodextrin phosphorylase in a mixed solvent containing water and a water-soluble organic solvent.


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Serizawa, Takeshi. (2022). Cellooligosaccharide production method (U.S. Patent No. 11505813). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11505813

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