Invention Grant
- Patent Title: Surface structure on patient interface
- Patent Title (中): 患者界面上的表面结构
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Application No.: US12461026Application Date: 2009-07-29
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Publication No.: US08397729B2Publication Date: 2013-03-19
- Inventor: Johannes Nickol , Adel Nibu , Johann S. Burz , Achim Biener , Bernd Lang
- Applicant: Johannes Nickol , Adel Nibu , Johann S. Burz , Achim Biener , Bernd Lang
- Applicant Address: DE Martinsried
- Assignee: ResMed R&D Germany GmbH
- Current Assignee: ResMed R&D Germany GmbH
- Current Assignee Address: DE Martinsried
- Agency: Nixon & Vanderhye, P.C.
- Priority: EP09166681 20090729
- Main IPC: A62B18/08
- IPC: A62B18/08
Abstract:
The present invention relates to the surface structure of a plastic material and particularly of silicone surfaces. More particularly, the present invention relates to the surface structure of the surfaces of a breathing mask assembly or a patient interface to be used for supplying breathing gas to a patient. Such patient interface for providing respiratory gas to a patient comprises a contact surface for contacting a patient's skin, wherein at least a part of said contact surface is a structured surface.
Public/Granted literature
- US20110023882A1 Surface structure on patient interface Public/Granted day:2011-02-03
Information query
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