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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 8324375 B1

PDFFull Text
Date of Patent:
Dec. 04, 2012

Filed:

Apr. 23, 2008

Branched α-glucan, α-glucosyltransferase which forms the glucan, their preparation and uses

Applicants:

Hikaru Watanabe, Okayama, JP;

Takuo Yamamoto, Okayama, JP;

Tomoyuki Nishimoto, Okayama, JP;

Keiji Tsusaki, Okayama, JP;

Kazuyuki Oku, Okayama, JP;

Hiroto Chaen, Okayama, JP;

Shigeharu Fukuda, Okayama, JP;

Inventors:

Hikaru Watanabe, Okayama, JP;

Takuo Yamamoto, Okayama, JP;

Tomoyuki Nishimoto, Okayama, JP;

Keiji Tsusaki, Okayama, JP;

Kazuyuki Oku, Okayama, JP;

Hiroto Chaen, Okayama, JP;

Shigeharu Fukuda, Okayama, JP;

Assignee:

Hayashibara Co., Ltd., Okayama-Shi, Okayama, JP;

Attorney:

Browdy and Neimark, PLLC

Primary Examiner:

Layla Bland

Int. Cl.
CPC ...
C07H 1/00 (2006.01); C07H 3/00 (2006.01); C08B 37/00 (2006.01); A01N 43/04 (2006.01); A61K 31/715 (2006.01); C12P 19/18 (2006.01); C12P 19/14 (2006.01); C12N 9/00 (2006.01); C12N 9/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention has objects to provide a glucan useful as water-soluble dietary fiber, its preparation and uses. The present invention solves the above objects by providing a branched α-glucan, which is constructed by glucose molecules and characterized by methylation analysis as follows:

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