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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 11821140 B1

PDFFull Text
Date of Patent:
Nov. 21, 2023

Filed:

Sep. 10, 2021

Poly alpha-1,3-glucan fibrids and uses thereof and processes to make poly alpha-1,3-glucan fibrids

Applicant:

Nutrition & Biosciences Usa 4, Inc., Rochester, NY (US);

Inventors:

Natnael Behabtu, Leiden, NL;

Jayme L. Paullin, Exton, PA (US);

Mikhail R. Levit, Glen Allen, VA (US);

Assignee:

NUTRITION & BIOSCIENCES USA 4, INC., Rochester, NY (US);

Attorney:
Primary Examiner:

Jose A Fortuna

Int. Cl.
CPC ...
D21H 13/30 (2006.01); C08L 5/00 (2006.01); C12P 19/04 (2006.01); C12P 19/08 (2006.01); C08B 37/00 (2006.01); D21H 13/20 (2006.01); D21H 27/10 (2006.01); H01B 3/52 (2006.01); C09K 8/588 (2006.01); C12P 19/18 (2006.01);
U.S. Cl.
CPC ...
D21H 13/30 (2013.01); C08B 37/0009 (2013.01); C08L 5/00 (2013.01); C09K 8/588 (2013.01); C12P 19/04 (2013.01); C12P 19/18 (2013.01); D21H 13/20 (2013.01); D21H 27/10 (2013.01); H01B 3/52 (2013.01); C09K 2208/08 (2013.01);
Abstract

Fibrids comprising poly alpha-1,3-glucan or surface-modified poly alpha-1,3-glucan were produced and characterized. Applications and products for using these fibrids include emulsification, viscosity modification, paper and paper making, personal care products, pharmaceutical products, food products, paper coatings, and composites. Examples of surface-modified poly alpha-1,3-glucan fibrids include those with a positive surface charge.

Find Patent Forward Citations

Behabtu, Natnael. (2023). Poly alpha-1,3-glucan fibrids and uses thereof and processes to make poly alpha-1,3-glucan fibrids (U.S. Patent No. 11821140). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11821140

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

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