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:
Oct. 03, 2023
Filed:
Jun. 25, 2021
Applicant:
Coloplast A/s, Humlebaek, DK;
Inventors:
Esben Stroebech, Hoersholm, DK;
Michael Hansen, Gilleleje, DK;
Assignee:
Coloplast A/S, Humlebaek, DK;
Primary Examiner:
Int. Cl.
CPC ...
A61L 24/00 (2006.01); A61F 5/445 (2006.01); A61F 5/448 (2006.01); A61L 24/04 (2006.01); A61F 5/443 (2006.01);
U.S. Cl.
CPC ...
A61L 24/043 (2013.01); A61F 5/443 (2013.01); A61F 5/448 (2013.01); A61L 24/001 (2013.01); A61L 2400/14 (2013.01);
Abstract
An ostomy device has a switchable adhesive layer located between a backing layer and an absorbent adhesive layer. The switchable adhesive layer has a photoinitiator reactive to visible light and the absorbent adhesive layer is a skin-facing layer having absorbent particles.