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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 9394435 B1

PDFFull Text
Date of Patent:
Jul. 19, 2016

Filed:

Aug. 12, 2014

Crosslinked zwitterionic hydrogels

Applicant:

University of Washington Through Its Center for Commercialization, Seattle, WA (US);

Inventors:

Shaoyi Jiang, Redmond, WA (US);

Hong Xue, Pleasanton, CA (US);

Wei Yang, Seattle, WA (US);

Louisa R. Carr, Schenectady, NY (US);

Assignee:

University of Washington through its Center for Commercialization, Seattle, WA (US);

Attorney:

Christensen O'Connor Johnson Kindness PLLC

Primary Examiner:

Michael M Bernshteyn

Int. Cl.
CPC ...
C08L 33/10 (2006.01); A61K 41/00 (2006.01); A61L 27/34 (2006.01); A61L 27/52 (2006.01); A61L 29/08 (2006.01); A61L 29/14 (2006.01); A61L 31/10 (2006.01); A61L 31/14 (2006.01); C07C 229/12 (2006.01); C08F 26/02 (2006.01);
U.S. Cl.
CPC ...
C08L 33/10 (2013.01); A61K 41/0019 (2013.01); A61L 27/34 (2013.01); A61L 27/52 (2013.01); A61L 29/085 (2013.01); A61L 29/145 (2013.01); A61L 31/10 (2013.01); A61L 31/145 (2013.01); C07C 229/12 (2013.01); C08F 26/02 (2013.01); C08L 2201/54 (2013.01); C08L 2312/00 (2013.01); Y10T 428/31786 (2015.04);
Abstract

Zwitterionic crosslinking agents, crosslinked zwitterionic hydrogels prepared from copolymerization of zwitterionic monomers with the zwitterionic crosslinking agent, methods for making crosslinked zwitterionic hydrogels, and devices that include and methods that use the crosslinked zwitterionic hydrogels.

Find Patent Forward Citations

Jiang, Shaoyi. (2016). Crosslinked zwitterionic hydrogels (U.S. Patent No. 9394435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9394435

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

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