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:
Nov. 08, 2022
Filed:
Nov. 02, 2018
Applicant:
Coloplast A/s, Humlebaek, DK;
Inventors:
Assignee:
Coloplast A/S, Humlebaek, DK;
Primary Examiner:
Int. Cl.
CPC ...
A61L 24/00 (2006.01); A61F 5/443 (2006.01); A61L 24/02 (2006.01); A61L 24/08 (2006.01); A61L 24/04 (2006.01); A61F 5/449 (2006.01);
U.S. Cl.
CPC ...
A61L 24/001 (2013.01); A61F 5/443 (2013.01); A61L 24/0036 (2013.01); A61L 24/02 (2013.01); A61L 24/043 (2013.01); A61L 24/08 (2013.01); A61F 5/449 (2013.01);
Abstract
An adhesive wafer for an ostomy device, the wafer comprising a skin-facing adhesive layer, a backing layer on a part of the non-skin-facing side of the adhesive layer, and a hole for accommodating a stoma. On the central portion of the wafer is located a release layer being configured to release a neutralizer. The release layer is in direct contact with the adhesive layer. The neutralizer is capable of neutralizing or at least minimizing the level of skin or adhesive aggressiveness of the output.