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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 11820870 B1

PDFFull Text
Date of Patent:
Nov. 21, 2023

Filed:

Jun. 15, 2022

Photocontrolled dynamic covalent linkers for polymer networks

Applicant:

Northwestern University, Evanston, IL (US);

Inventors:

Julia A. Kalow, Evanston, IL (US);

Joseph V. Accardo, Ft. Myers, FL (US);

Boyeong Kang, Evanston, IL (US);

Assignee:

Northwestern University, Evanston, IL (US);

Attorney:

Bell & Manning, LLC

Primary Examiner:

Jessica Whiteley

Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C08J 3/075 (2006.01); C08J 3/24 (2006.01); C08J 3/28 (2006.01); C08K 5/55 (2006.01); C08L 5/04 (2006.01); C08L 5/08 (2006.01); C08L 71/02 (2006.01); C08L 89/00 (2006.01);
U.S. Cl.
CPC ...
C08J 3/075 (2013.01); C08J 3/24 (2013.01); C08J 3/28 (2013.01); C08K 5/55 (2013.01); C08L 5/04 (2013.01); C08L 5/08 (2013.01); C08L 71/02 (2013.01); C08L 89/00 (2013.01); C08J 2305/04 (2013.01); C08J 2305/08 (2013.01); C08J 2371/02 (2013.01); C08J 2389/00 (2013.01); C08L 2203/02 (2013.01); C08L 2312/06 (2013.01);
Abstract

Reversibly crosslinkable polymeric networks, including reversibly crosslinkable hydrogel networks are provided. Also provided are methods of making the polymeric networks and methods of using the hydrogel networks in tissue engineering applications. The reversibly crosslinkable polymeric networks are composed of polymer chains that are covalently crosslinked by azobenzene boronic ester bonds that can be reversibly formed and broken by exposing the polymeric networks to different wavelengths of light.

Find Patent Forward Citations

Kalow, Julia. (2023). Photocontrolled dynamic covalent linkers for polymer networks (U.S. Patent No. 11820870). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11820870

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

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