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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 11896724 B1

PDFFull Text
Date of Patent:
Feb. 13, 2024

Filed:

Oct. 07, 2020

Bioactive polymeric dressing for accelerated wound closure

Applicant:

Arizona Board of Regents on Behalf of Arizona State University, Scottsdale, AZ (US);

Inventors:

Kaushal Rege, Chandler, AZ (US);

Deepanjan Ghosh, Tempe, AZ (US);

Assignee:

Arizona Board of Regents on behalf of Arizona State University, Scottsdale, AZ (US);

Attorney:

Riverside Law LLP

Primary Examiner:

Jeffrey E Russel

Int. Cl.
CPC ...
A61K 33/242 (2019.01); A61N 5/067 (2006.01); A61L 15/18 (2006.01); A61L 15/44 (2006.01); A61L 15/20 (2006.01); A61L 15/32 (2006.01); A61K 38/39 (2006.01); A61P 17/02 (2006.01); A61N 5/06 (2006.01); A61K 31/417 (2006.01); A61K 9/70 (2006.01); A61K 38/18 (2006.01); A61L 26/00 (2006.01);
U.S. Cl.
CPC ...
A61L 15/44 (2013.01); A61K 9/7007 (2013.01); A61K 31/417 (2013.01); A61K 33/242 (2019.01); A61K 38/1825 (2013.01); A61K 38/39 (2013.01); A61L 15/18 (2013.01); A61L 15/20 (2013.01); A61L 15/32 (2013.01); A61L 26/0004 (2013.01); A61L 26/008 (2013.01); A61L 26/0066 (2013.01); A61L 26/0095 (2013.01); A61N 5/0616 (2013.01); A61P 17/02 (2018.01); A61L 2300/102 (2013.01); A61L 2300/414 (2013.01); A61L 2300/426 (2013.01); A61L 2300/45 (2013.01); A61N 5/067 (2021.08);
Abstract

A wound dressing includes: a structural material formed into a dressing; at least one immunomodulatory agent associated with the dressing; and a growth factor associated with the dressing. A wound dressing kit includes: a structural material formed into a wound dressing; an immunomodulatory agent; and a growth factor composition, wherein the structural material contains the immunomodulatory agent and/or the immunomodulatory agent in a separate composition. A method of treating a wound in a tissue includes: applying an immunomodulatory agent to the wound; applying a wound dressing to the wound; and allowing the wound to heal with the immunomodulatory agent and wound dressing. The application of a growth factor can be before, during and/or after applying the wound dressing to the wound.

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