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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 12551433 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

May. 29, 2025

Associated forms of nonsteroidal anti-inflammatory drugs and local anesthetics

Applicants:

William C. Stagner, Apex, NC (US);

Ninad Deshpanday, Cary, NC (US);

John R. Cardinal, Wilmington, NC (US);

David M. Oakley, Todd, NC (US);

Inventors:

William C. Stagner, Apex, NC (US);

Ninad Deshpanday, Cary, NC (US);

John R. Cardinal, Wilmington, NC (US);

David M. Oakley, Todd, NC (US);

Assignee:

Innovator Therapeutics, LLC, Albemarle, NC (US);

Attorney:

Innovator Therapeutics, LLC

Primary Examiner:

Mark V Stevens

Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 9/08 (2006.01); A61K 31/167 (2006.01); A61K 31/192 (2006.01); A61K 47/10 (2017.01); A61K 47/16 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0014 (2013.01); A61K 9/08 (2013.01); A61K 31/167 (2013.01); A61K 31/192 (2013.01); A61K 47/10 (2013.01); A61K 47/16 (2013.01);
Abstract

The present disclosure provides novel associated form (AF) of ketoprofen/dexketoprofen and lidocaine, and topical compositions thereof for use in topical products to treat patients with localized pain and inflammation. The novel ketoprofen/dexketoprofen and lidocaine AF acts as an extended-release drug delivery system due to extended release of the two drugs from the AF.

Find Patent Forward Citations

Stagner, William. (2026). Associated forms of nonsteroidal anti-inflammatory drugs and local anesthetics (U.S. Patent No. 12551433). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12551433

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

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