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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 11148389 B1

PDFFull Text
Date of Patent:
Oct. 19, 2021

Filed:

Jun. 27, 2016

Hydrogel-elastomer hybrids

Applicant:

Massachusetts Institute of Technology, Cambridge, MA (US);

Inventors:

Xuanhe Zhao, Allston, MA (US);

Hyunwoo Yuk, Cambridge, MA (US);

Assignee:

Massachusetts Institute of Technology, Cambridge, MA (US);

Attorneys:

Peter A. Nieves

Sheehan Phinney Bass & Green PA

Primary Examiner:

Joanna Pleszczynska

Int. Cl.
CPC ...
A61L 27/52 (2006.01); A61L 31/12 (2006.01); A61L 31/14 (2006.01); B32B 7/04 (2019.01); B32B 7/10 (2006.01); B32B 25/04 (2006.01); B32B 25/14 (2006.01); B32B 3/30 (2006.01); B32B 3/08 (2006.01); B32B 27/06 (2006.01); B32B 5/32 (2006.01); B32B 25/20 (2006.01); B32B 3/20 (2006.01); A61L 27/44 (2006.01); A61L 27/60 (2006.01); B32B 27/08 (2006.01); B32B 37/18 (2006.01);
U.S. Cl.
CPC ...
B32B 3/30 (2013.01); A61L 27/44 (2013.01); A61L 27/52 (2013.01); A61L 27/60 (2013.01); A61L 31/12 (2013.01); A61L 31/145 (2013.01); B32B 3/08 (2013.01); B32B 3/20 (2013.01); B32B 5/32 (2013.01); B32B 7/04 (2013.01); B32B 7/10 (2013.01); B32B 25/04 (2013.01); B32B 25/042 (2013.01); B32B 25/045 (2013.01); B32B 25/14 (2013.01); B32B 25/20 (2013.01); B32B 27/06 (2013.01); B32B 27/08 (2013.01); B32B 37/182 (2013.01); B32B 2250/03 (2013.01); B32B 2255/102 (2013.01); B32B 2255/26 (2013.01); B32B 2307/402 (2013.01); B32B 2307/50 (2013.01); B32B 2307/51 (2013.01); B32B 2307/54 (2013.01); B32B 2307/546 (2013.01); B32B 2307/7244 (2013.01); B32B 2457/00 (2013.01); B32B 2457/08 (2013.01); B32B 2535/00 (2013.01);
Abstract

Hydrogel-elastomer hybrids with interfacial bonding tougher than epidermis-dermis interfaces and functional micro-channels and micro-patterns can be created by pre-shaping both elastomers and hydrogels before bonding to conserve their micro-structures, modifying cured elastomer surfaces with benzophenone for chemical bonding with hydrogels, and harnessing dissipative properties of tough hydrogels to achieve robust interfaces.

Find Patent Forward Citations

Zhao, Xuanhe. (2021). Hydrogel-elastomer hybrids (U.S. Patent No. 11148389). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11148389

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

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