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:
Jun. 30, 2026
Filed:
Sep. 27, 2022
Applicant:
Essity Hygiene and Health Aktiebolag, Gothenburg, SE;
Inventors:
Patrick Schütz, Hamburg, DE;
Torsten Schramm, Hamburg, DE;
Assignee:
ESSITY HYGIENE AND HEALTH AKTIEBOLAG, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2024.01); A61F 13/0203 (2024.01); A61F 13/0206 (2024.01);
U.S. Cl.
CPC ...
A61F 13/0209 (2013.01); A61F 13/0213 (2013.01);
Abstract
The present invention relates to a wound dressing comprising an absorbent core, the absorbent core comprising a first group of superabsorbent particles characterized in that the superabsorbent particles of the first group are encapsulated in a first water-soluble material. The invention further relates to an absorbent core for such a wound dressing.
Schütz, Patrick. (2026). Wound dressing (U.S. Patent No. 12667494). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12667494
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile