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.:
Date of Patent:
Apr. 14, 2025
Filed:
Oct. 04, 2021
Applicant:
Essity Hygiene and Health Aktiebolag, Gothenburg, SE;
Inventors:
Patrick Schütz, Hamburg, DE;
Sören Lafendt, Hamburg, DE;
Assignee:
ESSITY HYGIENE AND HEALTH AKTIEBOLAG, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2005.12); A61F 13/84 (2005.12);
U.S. Cl.
CPC ...
A61F 13/8405 (2012.12); A61F 2013/8423 (2012.12);
Abstract
A wound dressing is provided, comprising a wound facing layer an opposing backing layer and a layered, interior arrangement positioned therebetween. The interior arrangement comprises an absorbent core, an activated carbon containing layer and a zeolite containing layer.