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.

Date of Patent:
Dec. 09, 2025

Filed:

May. 04, 2021
Applicant:

Medtrade Products Limited, Crewe, GB;

Inventors:

Mark O'Brien, Crewe, GB;

Jennifer Haynes, Crewe, GB;

Neil Johnson, Crewe, GB;

Thomas Lane, Crewe, GB;

Nicola Deeley, Crewe, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/01 (2024.01); A61F 13/0203 (2024.01);
U.S. Cl.
CPC ...
A61F 13/01029 (2024.01); A61F 13/01038 (2024.01); A61F 13/0203 (2013.01);
Abstract

The present invention concerns extensible absorbent wound dressings. The wound dressing has a wound contact layer having a proximal surface facing toward the wound and a distal surface facing away from the wound, and a backing layer having a proximal surface facing toward the wound and a distal surface facing away from the wound, the backing layer having an absorbent region located on a proximal surface thereof, the absorbent region comprising a plurality of discrete absorbent members, wherein the backing layer is configured to be positioned over the wound contact layer, such that the absorbent region is located adjacent to the distal surface of the wound contact layer, and wherein the absorbent region and the wound contact layer are configured to be detached at least in an area inside a perimeter of the absorbent region. The absorbent wound dressings of the present invention can be used to dress so-called truly three-dimensional anatomical areas, such as for example a knee or an elbow.


Find Patent Forward Citations

O'Brien, Mark. (2025). Absorbent wound dressing (U.S. Patent No. 12491118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12491118

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

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