Invention Grant
- Patent Title: Device and method for depleting acidic gases from gas mixtures
- Patent Title (中): 从气体混合物中消耗酸性气体的装置和方法
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Application No.: US13814978Application Date: 2011-08-11
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Publication No.: US09579481B2Publication Date: 2017-02-28
- Inventor: Annette Kosegarten
- Applicant: Annette Kosegarten
- Applicant Address: DE
- Assignee: Drägerwerk Safety AG & Co. KGaA
- Current Assignee: Drägerwerk Safety AG & Co. KGaA
- Current Assignee Address: DE
- Agency: Locke Lord LLP
- Agent Alan B. Clement; Peter J. Fallon
- Priority: EP10008378 20100811
- International Application: PCT/EP2011/004045 WO 20110811
- International Announcement: WO2012/019770 WO 20120216
- Main IPC: A61M16/22
- IPC: A61M16/22 ; A62B19/00 ; B01D53/02 ; B01D53/62
Abstract:
The invention relates to a device and method for depleting acidic gases, in particular CO2, from gas mixtures, in particular respiratory gas, using hydroxide compounds and moisture absorbing substances in the form of super-absorbing polymer or vermiculite.
Public/Granted literature
- US20130213396A1 DEVICE AND METHOD FOR DEPLETING ACIDIC GASES FROM GAS MIXTURES Public/Granted day:2013-08-22
Information query
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