Invention Grant
- Patent Title: Over-patch having improved compatibility and a long adhesion duration and method for producing said over-patch
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Application No.: US15126701Application Date: 2015-03-16
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Publication No.: US10335377B2Publication Date: 2019-07-02
- Inventor: Gerhard Ritzdorf , Thomas Hille , Petra Botzem , Gabriel Wauer , Marlene Fuhrmann
- Applicant: LTS Lohmann Therapie-Systeme AG
- Applicant Address: DE Andernach
- Assignee: LTS Lohmann Therapie-Systeme AG
- Current Assignee: LTS Lohmann Therapie-Systeme AG
- Current Assignee Address: DE Andernach
- Agency: ProPat, L.L.C.
- Agent Vinisha Joshi
- Priority: EP14160657 20140319
- International Application: PCT/EP2015/000579 WO 20150316
- International Announcement: WO2015/139830 WO 20150924
- Main IPC: A61M25/02
- IPC: A61M25/02 ; A61K9/70 ; A61L15/34 ; A61L15/58
Abstract:
The invention relates to a medical product for a fastening duration of at least 7 days having good skin compatibility. The medical product includes a central adhesive compartment (3) and an over-patch. The over-patch is free of active ingredients and is formed from a water-vapor-permeable back layer (1) and an adhesive polymer layer (2) that is free of active ingredients. The invention further relates to a method for the production of the foregoing medical product, and to kits of parts containing laminates of layers 1 and 2.
Public/Granted literature
Information query
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