EP 2398572 A2 20111228 - WATER PURIFICATION AND ENHANCEMENT SYSTEMS
Title (en)
WATER PURIFICATION AND ENHANCEMENT SYSTEMS
Title (de)
SYSTEME ZUR WASSERREINIGUNG UND -VERBESSERUNG
Title (fr)
SYSTÈMES DE PURIFICATION ET D'AMÉLIORATION DE L'EAU
Publication
Application
Priority
- US 2010024531 W 20100218
- US 15407009 P 20090220
Abstract (en)
[origin: WO2010096521A2] Water purification system comprising at least two filtration media sized with respect to each other to allow a first contaminate to be saturated first with a delay before a second contaminate is saturated.
IPC 8 full level
B01D 35/00 (2006.01); C02F 1/28 (2006.01); C02F 103/02 (2006.01)
CPC (source: EP KR US)
B01D 27/146 (2013.01 - US); B01D 35/00 (2013.01 - KR); C02F 1/003 (2013.01 - US); C02F 1/004 (2013.01 - EP US); C02F 1/28 (2013.01 - KR); C02F 1/008 (2013.01 - EP US); C02F 1/281 (2013.01 - EP US); C02F 1/283 (2013.01 - EP US); C02F 1/68 (2013.01 - EP US); C02F 1/688 (2013.01 - EP US); C02F 2101/103 (2013.01 - EP US); Y02A 20/152 (2017.12 - EP)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010096521 A2 20100826; WO 2010096521 A3 20101209; AU 2010216068 A1 20110922; AU 2010216068 B2 20160310; BR PI1008398 A2 20161101; CA 2753144 A1 20100826; CN 102438719 A 20120502; CN 102438719 B 20151014; CN 105152376 A 20151216; EP 2398572 A2 20111228; EP 2398572 A4 20130515; IL 214707 A0 20111130; JP 2012518530 A 20120816; KR 20110136816 A 20111221; MX 2011008730 A 20120112; PE 20121106 A1 20120907; RU 2011138381 A 20130327; RU 2528989 C2 20140920; ZA 201106077 B 20130529
DOCDB simple family (application)
US 2010024531 W 20100218; AU 2010216068 A 20100218; BR PI1008398 A 20100218; CA 2753144 A 20100218; CN 201080008752 A 20100218; CN 201510571553 A 20100218; EP 10744279 A 20100218; IL 21470711 A 20110817; JP 2011551206 A 20100218; KR 20117021822 A 20100218; MX 2011008730 A 20100218; PE 2011001526 A 20100218; RU 2011138381 A 20100218; ZA 201106077 A 20110818