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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 10980882 B1

PDFFull Text
Date of Patent:
Apr. 20, 2021

Filed:

Sep. 22, 2016

Biodegradable microsphere-hydrogel ocular drug delivery system

Applicant:

Jennifer J. Kang-mieler, Winnetka, IL (US);

Inventors:

Jennifer J. Kang-Mieler, Winnetka, IL (US);

Eric Brey, Chicago, IL (US);

Victor Perez-Luna, Naperville, IL (US);

Bin Jiang, Chicago, IL (US);

Christian Osswald, Wheeling, IL (US);

Assignee:

Other;

Attorney:

Pauley Erickson & Swanson

Primary Examiner:

Genevieve S Alley

Int. Cl.
CPC ...
A61K 41/00 (2020.01); A61K 9/00 (2006.01); A61K 47/34 (2017.01); A61K 9/06 (2006.01); A61K 9/50 (2006.01); A61K 38/18 (2006.01); A61K 47/36 (2006.01); C07K 16/22 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
A61K 41/0028 (2013.01); A61K 9/0048 (2013.01); A61K 9/06 (2013.01); A61K 9/5031 (2013.01); A61K 9/5036 (2013.01); A61K 9/5084 (2013.01); A61K 38/1866 (2013.01); A61K 47/34 (2013.01); A61K 47/36 (2013.01); C07K 16/22 (2013.01); A61K 2039/505 (2013.01); C07K 2317/24 (2013.01); C07K 2317/55 (2013.01);
Abstract

A hydrogel delivery composition, including degradable microcapsules suspended in a degradable thermo-responsive hydrogel. The hydrogel is thermo-responsive at a physiological temperature and changes after application to a more solid state due to body temperatures. The composition includes one or more treatment agents to be released over time as the composition degrades. The composition can be varied to modify the structure and/or release of the treatment agent.

Find Patent Forward Citations

Kang-Mieler, Jennifer. (2021). Biodegradable microsphere-hydrogel ocular drug delivery system (U.S. Patent No. 10980882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10980882

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

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