Ostomy appliance with a release liner having a predefined folding line
US9549840B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2009 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Dec 15, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F5/443
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ostomy appliance for attachment to the stoma body comprising an adhesive wafer and a collecting pouch attachable to an adhesive wafer, the wafer comprises a backing layer and a skin-facing adhesive layer, wherein the adhesive skin-facing surface of the wafer is provided with a release liner covering the skin-facing surface of the adhesive layer, the release liner comprising at least a first part and a second part, the first and the second part being interconnected along a predefined folding line and wherein both the first and the second part of the release liner is in contact with the adhesive. The construction facilitates stepwise application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.