EP 4380725 A1 20240612 - REMOVAL OF VIRUSES FROM WATER BY FILTRATION
Title (en)
REMOVAL OF VIRUSES FROM WATER BY FILTRATION
Title (de)
ENTFERNUNG VON VIREN AUS WASSER DURCH FILTRATION
Title (fr)
ÉLIMINATION DE VIRUS DE L'EAU PAR FILTRATION
Publication
Application
Priority
- DE 102021120424 A 20210805
- EP 2022071890 W 20220804
Abstract (en)
[origin: WO2023012251A1] The present invention relates to a method for producing antiviral particles, and to the particles as such that can be produced according to the method of the invention. The particles according to the invention are used to remove viruses from water, but also to remove biological contaminants from water and to bind metal-containing ions from solutions. The present invention further relates to a filter cartridge which contains the particles according to the invention.
IPC 8 full level
B01J 20/10 (2006.01); B01J 20/26 (2006.01); B01J 20/32 (2006.01); C02F 1/28 (2023.01)
CPC (source: EP KR)
B01J 20/103 (2013.01 - EP KR); B01J 20/3204 (2013.01 - EP KR); B01J 20/321 (2013.01 - EP KR); B01J 20/327 (2013.01 - EP KR); B01J 20/3282 (2013.01 - EP KR); B01J 41/07 (2017.01 - EP KR); B01J 41/14 (2013.01 - EP KR); B01J 47/016 (2017.01 - EP KR); C02F 1/288 (2013.01 - EP KR); B01J 2220/62 (2013.01 - EP KR); C02F 2303/04 (2013.01 - EP KR)
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)
WO 2023012251 A1 20230209; AU 2022321810 A1 20240208; CA 3226266 A1 20230209; CN 117916013 A 20240419; DE 102021120424 A1 20230323; EP 4380725 A1 20240612; KR 20240034247 A 20240313
DOCDB simple family (application)
EP 2022071890 W 20220804; AU 2022321810 A 20220804; CA 3226266 A 20220804; CN 202280060178 A 20220804; DE 102021120424 A 20210805; EP 22761979 A 20220804; KR 20247006015 A 20220804