EP 4106908 A1 20221228 - DEVICE FOR REMOVING A GAS FROM AN AQUEOUS LIQUID
Title (en)
DEVICE FOR REMOVING A GAS FROM AN AQUEOUS LIQUID
Title (de)
VORRICHTUNG ZUM ENTFERNEN EINES GASES AUS EINER WÄSSRIGEN FLÜSSIGKEIT
Title (fr)
DISPOSITIF POUR RETIRER UNE GAZ D'UN LIQUIDE AQUEUX
Publication
Application
Priority
- DE 102020104117 A 20200218
- EP 2021053800 W 20210217
Abstract (en)
[origin: CA3167907A1] The invention relates to a device for removing a gas from an aqueous liquid, in particular a blood liquid, said device having: a first compartment, through which the aqueous liquid flows during operation of the device; a second compartment, through which a purge gas flows during operation of the device, the first compartment and the second compartment being separated from one another by a semi-permeable membrane; and a third compartment, through which a liquid proton donor which is an organic or inorganic acid flows during operation of the device, the first compartment and the third compartment being separated from one another by a membrane that is permeable to ions, the membrane that is permeable to ions having at least one cation conductor.
IPC 8 full level
B01D 63/02 (2006.01); A61M 1/16 (2006.01); A61M 1/36 (2006.01); B01D 63/04 (2006.01); B01D 71/26 (2006.01); B01D 71/36 (2006.01)
CPC (source: EP US)
A61K 33/00 (2013.01 - EP); A61M 1/1654 (2013.01 - EP); A61M 1/1698 (2013.01 - EP US); A61M 1/3687 (2013.01 - EP US); A61P 7/08 (2017.12 - EP); B01D 19/0005 (2013.01 - US); B01D 19/0031 (2013.01 - US); B01D 63/031 (2022.08 - EP); B01D 63/034 (2022.08 - EP US); B01D 63/04 (2013.01 - EP US); B01D 71/26 (2013.01 - EP US); B01D 71/36 (2013.01 - EP); A61M 2202/0225 (2013.01 - EP); A61M 2205/3324 (2013.01 - EP); B01D 2325/42 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
See references of WO 2021165277A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020104117 A1 20210819; CA 3167907 A1 20210826; CN 115397546 A 20221125; EP 4106908 A1 20221228; JP 2023514314 A 20230405; US 2023083534 A1 20230316; WO 2021165277 A1 20210826
DOCDB simple family (application)
DE 102020104117 A 20200218; CA 3167907 A 20210217; CN 202180025343 A 20210217; EP 2021053800 W 20210217; EP 21710192 A 20210217; JP 2022549418 A 20210217; US 202117800483 A 20210217