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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 10907185 B1

PDFFull Text
Date of Patent:
Feb. 02, 2021

Filed:

May. 22, 2015

Enzymatic synthesis of soluble glucan fiber

Applicant:

Dupont Industrial Biosciences Usa, Llc, Wilmington, DE (US);

Inventors:

Qiong Cheng, Wilmington, DE (US);

Robert Dicosimo, Chadds Ford, PA (US);

Arthur Ouwehand, Inga, FI;

Zheng You, Wilmington, DE (US);

Jian Ping Lai, Wallingford, PA (US);

Zheyong Yu, Shanghai, CN;

Zhenghong Zhang, Shanghai, CN;

Assignee:

DUPONT INDUSTRIAL BIOSCIENCES USA, LLC, Wilmington, DE (US);

Attorney:

Thomas Malone

Primary Examiner:

Yih-Horng Shiao

Int. Cl.
CPC ...
C12P 19/18 (2006.01); A21D 13/40 (2017.01); A23C 9/123 (2006.01); A23G 3/36 (2006.01); A23L 2/52 (2006.01); A61K 31/721 (2006.01); C08B 37/00 (2006.01); A23L 29/269 (2016.01); A23L 33/21 (2016.01); C12P 19/08 (2006.01); A61K 8/73 (2006.01); A61Q 19/00 (2006.01); C12P 19/04 (2006.01); C08L 5/00 (2006.01); A61K 31/716 (2006.01); A23L 7/135 (2016.01); A23L 7/126 (2016.01); A23L 21/10 (2016.01); A23G 9/32 (2006.01);
U.S. Cl.
CPC ...
C12P 19/18 (2013.01); A21D 13/40 (2017.01); A23C 9/123 (2013.01); A23G 3/36 (2013.01); A23G 9/32 (2013.01); A23L 2/52 (2013.01); A23L 7/126 (2016.08); A23L 7/135 (2016.08); A23L 21/10 (2016.08); A23L 29/273 (2016.08); A23L 33/21 (2016.08); A61K 8/73 (2013.01); A61K 31/716 (2013.01); A61K 31/721 (2013.01); A61Q 19/00 (2013.01); C08B 37/0009 (2013.01); C08L 5/00 (2013.01); C12P 19/04 (2013.01); C12P 19/08 (2013.01); C12Y 204/01 (2013.01); C12Y 204/01005 (2013.01); A23V 2002/00 (2013.01); A61K 2800/10 (2013.01); A61K 2800/85 (2013.01); C08L 2205/16 (2013.01);
Abstract

An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.

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