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. 18, 2025
Filed:
Jul. 22, 2021
Applicant:
Hollister Incorporated, Libertyville, IL (US);
Inventors:
Jonas P. Carlsson, Chicago, IL (US);
Lauren M. Lattanzi, Raleigh, NC (US);
Kyle A. Matthews, Chapel Hill, NC (US);
Assignee:
HOLLISTER INCORPORATED, Libertyville, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/44 (2006.01); A61F 5/445 (2006.01);
U.S. Cl.
CPC ...
A61F 5/4404 (2013.01); A61F 5/445 (2013.01);
Abstract
A sensor device for detecting ostomy effluent leakage in an ostomy appliance includes a sensor layer and a skin barrier layer for attaching the sensor device to a user. The sensor layer includes a substrate, a plurality of sensing electrodes arranged on a proximal side of the substrate, a plurality of connecting traces arranged on a distal side of the substrate, and a plurality of connection points configured to electrically connect the sensor device to a control unit.