Invention Grant
- Patent Title: Gas-selective membrane and method of its production
- Patent Title (中): 气体选择膜及其生产方法
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Application No.: US13571851Application Date: 2012-08-10
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Publication No.: US08425672B2Publication Date: 2013-04-23
- Inventor: Vladimir Schwartz , Daniel Wetzig , Boris Chernobrod , Werner Grosse Bley
- Applicant: Vladimir Schwartz , Daniel Wetzig , Boris Chernobrod , Werner Grosse Bley
- Applicant Address: CH Bad Ragaz
- Assignee: Inficon GmbH
- Current Assignee: Inficon GmbH
- Current Assignee Address: CH Bad Ragaz
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: B01D53/22
- IPC: B01D53/22
Abstract:
A membrane selectively permeable to light gases comprises a membrane body formed by a first plate and a second plate. The second plate comprises a thin layer that is selectively gas-permeable. In the region of windows, this layer is exposed. There, support is provided by a porous bottom wall in the first plate or by narrow bores in the second plate. A heating device causes a radiation heating of the windows.
Public/Granted literature
- US20120304863A1 GAS-SELECTIVE MEMBRANE AND METHOD OF ITS PRODUCTION Public/Granted day:2012-12-06
Information query
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