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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 11096974 B1

PDFFull Text
Date of Patent:
Aug. 24, 2021

Filed:

Feb. 05, 2021

Superabsorbent materials and methods of making the same

Applicant:

Nutriomix, Inc., Pasadena, CA (US);

Inventor:

Lijun Sun, La Canada Flintridge, CA (US);

Assignee:

HEALTHALL LABORATORY, INC., Pasadena, CA (US);

Attorney:

Maschoff Brennan

Primary Examiner:

Kara B Boyle

Int. Cl.
CPC ...
B01J 20/24 (2006.01); C08J 3/075 (2006.01); A61K 36/04 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); C08J 9/00 (2006.01); C08J 9/28 (2006.01); A61K 36/48 (2006.01); A61K 31/736 (2006.01); A61K 31/729 (2006.01); A61K 31/731 (2006.01);
U.S. Cl.
CPC ...
A61K 36/04 (2013.01); A61K 31/729 (2013.01); A61K 31/731 (2013.01); A61K 31/736 (2013.01); A61K 36/48 (2013.01); B01J 20/24 (2013.01); B01J 20/28047 (2013.01); B01J 20/28085 (2013.01); B01J 20/305 (2013.01); C08J 3/075 (2013.01); C08J 9/0061 (2013.01); C08J 9/0085 (2013.01); C08J 9/28 (2013.01); B01J 2220/44 (2013.01); B01J 2220/68 (2013.01); C08J 2201/0484 (2013.01); C08J 2305/00 (2013.01); C08J 2405/00 (2013.01);
Abstract

Provided are superabsorbent materials composed of one or more water-soluble polysaccharides, such as gelling polysaccharides and gelling-compatible polysaccharides, and one or more insoluble fibers. The disclosed superabsorbent materials have a porous network structure and highly stable gelling properties as well as high absorption ratio and volume expansion capacity upon hydration or rehydration. Also provided are methods for preparing such superabsorbent materials and uses thereof.

Find Patent Forward Citations

Sun, Lijun. (2021). Superabsorbent materials and methods of making the same (U.S. Patent No. 11096974). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11096974

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

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