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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 12697254 B1

PDFFull Text
Date of Patent:
Aug. 04, 2026

Filed:

Jul. 22, 2020

Antimicrobial/antibacterial disruptive dressing for use with negative pressure and fluid instillation

Applicant:

Solventum Intellectual Properties Company, Maplewood, MN (US);

Inventor:

Kathleen L. Derrick, San Antonio, TX (US);

Assignee:

Solventum Intellectual Properties Company, Maplewood, MN (US);

Attorney:
Primary Examiner:

Alireza Nia

Assistant Examiner:

Andrew Jun-Wai undefined Mok

Int. Cl.
CPC ...
A61F 13/00 (2024.01); A61F 13/05 (2024.01); A61L 15/44 (2006.01); A61L 15/46 (2006.01);
U.S. Cl.
CPC ...
A61F 13/00063 (2013.01); A61F 13/05 (2024.01); A61L 15/44 (2013.01); A61L 15/46 (2013.01); A61L 2300/104 (2013.01); A61L 2300/404 (2013.01); A61L 2300/45 (2013.01);
Abstract

Dressings, systems, and methods for treating a tissue site are described herein. The dressing has a contact layer having a plurality of holes. The contact layer is configured to be positioned adjacent to the tissue site. The dressing also includes a cover layer having a first side configured to be positioned adjacent to the contact layer and a second side opposite the first side. An antimicrobial agent is coupled to the first side of the cover layer. The dressing has a drape configured to be positioned over the cover layer to form a sealed space having the contact layer and the cover layer disposed in the sealed space.

Find Patent Forward Citations

Derrick, Kathleen. (2026). Antimicrobial/antibacterial disruptive dressing for use with negative pressure and fluid instillation (U.S. Patent No. 12697254). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12697254

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

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