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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 10933140 B1

PDFFull Text
Date of Patent:
Mar. 02, 2021

Filed:

Nov. 30, 2017

Polysaccharide-based hydrogels and hybrid hydrogels and precursors thereof, methods of making same, and uses thereof

Applicant:

Cornell University, Ithaca, NY (US);

Inventors:

Chih-Chang Chu, Ithaca, NY (US);

DeQun Wu, Ithaca, NY (US);

Mingyu He, Ithaca, NY (US);

Assignee:

Cornell University, Ithaca, NY (US);

Attorney:

Hodgson Russ LLP

Primary Examiner:

David J Blanchard

Assistant Examiner:

Garen Gotfredson

Int. Cl.
CPC ...
A61K 47/36 (2006.01); A61L 15/26 (2006.01); A61K 47/34 (2017.01); A61K 9/06 (2006.01); A61L 15/28 (2006.01); A61L 15/60 (2006.01); A61L 15/22 (2006.01); C08L 5/08 (2006.01); C08L 77/12 (2006.01);
U.S. Cl.
CPC ...
A61K 47/36 (2013.01); A61K 9/06 (2013.01); A61K 47/34 (2013.01); A61L 15/225 (2013.01); A61L 15/26 (2013.01); A61L 15/28 (2013.01); A61L 15/60 (2013.01); A61L 2300/00 (2013.01);
Abstract

Hydrogels and hybrid hydrogels, methods of making the hydrogels/hybrid hydrogels, and methods of using the hydrogels/hybrid hydrogels. The hydrogels have polysaccharide moieties (e.g., chitosan or hyaluronic acid moieties). The hybrid hydrogels have polysaccharide moieties (e.g., chitosan or hyaluronic acid moieties) and poly(ester amide) moieties. The poly(ester amide) moieties can have one or more arginine moieties. The hydrogels/hybrid hydrogels can be used, for example, in consumer products and as cargo carrier materials (e.g., as therapeutic agent carriers).

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Chu, Chih-Chang. (2021). Polysaccharide-based hydrogels and hybrid hydrogels and precursors thereof, methods of making same, and uses thereof (U.S. Patent No. 10933140). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10933140

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

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