US 12,257,172 B2
Sensor patch for attachment to a base plate
Kaare Tofte, Copenhagen S (DK)
Assigned to Coloplast A/S, Humlebaek (DK)
Appl. No. 17/434,416
Filed by Coloplast A/S, Humlebaek (DK)
PCT Filed Feb. 28, 2020, PCT No. PCT/DK2020/050055
§ 371(c)(1), (2) Date Aug. 27, 2021,
PCT Pub. No. WO2020/173534, PCT Pub. Date Sep. 3, 2020.
Claims priority of application No. PA 2019 70137 (DK), filed on Feb. 28, 2019.
Prior Publication US 2022/0142807 A1, May 12, 2022
Int. Cl. A61F 5/44 (2006.01); A61F 5/443 (2006.01)
CPC A61F 5/4404 (2013.01) [A61F 5/443 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A sensor patch for attachment to a base plate for an ostomy appliance, the sensor patch comprising:
a distal side and a proximal adhesive side, the distal side being adapted for attachment to a base plate adhesive surface of the base plate, wherein the base plate adhesive surface is adapted for attachment of the base plate to skin of a user;
a first edge portion and a second edge portion, the second edge portion being positioned longitudinally opposite the first edge portion;
a first release liner covering the distal side of the sensor patch and a second release liner covering the proximal adhesive side of the sensor patch;
wherein an overlapping section of the first release liner extends over and around the first edge portion to partially overlap the second release liner and cover a part of a proximal side of the sensor patch;
wherein the first release liner is inseparably connected to the second release liner at the overlapping section to allow the first release liner to serve as a handle to remove the second release liner.