ClassID:

33472

B01J47/024 - CPC Classification

Classification description:

Ion-exchange processes in general; Apparatus therefor; Column or bed processes characterised by the construction of the column or container where the ion-exchangers are in a removable cartridge

Recent Application in this class:
#1
20260145167
2026-05-28

ION EXCHANGER FILTER DEVICE AND ION EXCHANGER CARTRIDGE

#2
20250319462
2025-10-16

ION EXCHANGER FILTER DEVICE AND ION EXCHANGER CARTRIDGE

#3
20250296078
2025-09-25

TREATING WASTE STREAMS WITH ADVANCED SEPARATION TECHNOLOGIES

#4
20250025870
2025-01-23

DEIONISER FOR A FLUID CIRCUIT, FLUID CIRCUIT COMPRISING SUCH A DEIONISER, METHOD FOR FILLING A DEIONISER

#5
20240226808
2024-07-11

DETACHABLE CHEMICAL FILTERS

#6
20240058514
2024-02-22

Dialysate regenerator comprising reversible retainer

#7
20230347031
2023-11-02

DIALYSATE REGENERATOR AND SYSTEM COMPRISING THE SAME

#8
20230101114
2023-03-30

Ion Exchange Exoskeleton and Filter Assembly

#9
20230072608
2023-03-09

Apparatus and Process for the Automated Chemical Synthesis of Compounds

#10
20230015254
2023-01-19

POLYMERIC COMPOUND, CARTRIDGE, DEVICE AND METHOD FOR CAPTURING NI(II) IONS

#11
20220410138
2022-12-29

ION EXCHANGER FILTER DEVICE AND ION EXCHANGER CARTRIDGE

#12
20220401634
2022-12-22

SORBENT FOR A DIALYSIS DEVICE AND DIALYSIS SYSTEM

#13
20220258071
2022-08-18

Ion exchanger

#14
20220048021
2022-02-17

SYSTEMS AND METHODS FOR ONSITE SORBENT MATERIAL REUSE

#15
20210039016
2021-02-11

Cation exchange materials for dialysis systems

#16
20210024380
2021-01-28

Media purification devices having intergral flow controllers

#17
20210024379
2021-01-28

Polymer nanocomposite based composition and method for controlling water hardness

#18
20200399569
2020-12-24

BEVERAGE FILTRATION DEVICE

#19
20200384383
2020-12-10

Method for purifying nonaqueous liquid substance and ion exchange resin-filled cartridge with external air blocking member

#20
20200338473
2020-10-29

Ion exchange device main body and ion exchange device

#21
20200338472
2020-10-29

Ion exchange resin bag and ion exchange device

#22
20200239336
2020-07-30

SYSTEMS AND PROCESSES FOR REMOVING CONTAMINANTS FROM WATER

#23
20200164357
2020-05-28

Systems and methods for onsite sorbent material reuse

#24
20200078507
2020-03-12

Sorbent for a dialysis device and dialysis system

#25
20200070141
2020-03-05

Ion exchanger filled cartridge and metal removing column

#26
20200010338
2020-01-09

PURE WATER SYSTEMS

#27
20190352198
2019-11-21

Water softening device and method of operating a water softening device

#28
20190209995
2019-07-11

Apparatus and process for the automated chemical synthesis of compounds

#29
20180194646
2018-07-12

Media purification devices having integral flow controllers

#30
20180177933
2018-06-28

Cartridges useful in cleaning dialysis solutions

#31
20180117496
2018-05-03

Ion exchanger

#32
20180033508
2018-02-01

Tank closure cesium removal

#33
20170368547
2017-12-28

Ion exchanger

#34
20170189598
2017-07-06

Cartridge systems useful in cleaning dialysis solutions

#35
20170050133
2017-02-23

Water filter cartridge with air conduction

#36
20170050127
2017-02-23

Water purification filter and system

#37
20170036925
2017-02-09

Water softening device for use for a pet

#38
20160214869
2016-07-28

Underwater holding-type lithium recovering apparatus and method thererof

#39
20160164118
2016-06-09

Fuel cell ion exchanger and fuel cell system

#40
20160089618
2016-03-31

Ion-exchanger

#41
20150353383
2015-12-10

Filter assembly with locking cover

#42
20150307367
2015-10-29

Low pressure drop remediation bed for water based coolant loops

#43
20150060366
2015-03-05

Cartridge for the treatment of drinking water and method for purifying drinking water

#44
20150053618
2015-02-26

Ion exchange cartridge for treating drinking water

#45
20150021271
2015-01-22

Method and system of enhancing removal of toxic anions and organic solutes in sorbent dialysis

#46
20130328579
2013-12-12

Monitoring method

#47
20130306574
2013-11-21

Low pressure drop remediation bed for water based coolant loops

#48
20120148930
2012-06-14

Cooling device for a functional system

#49
20120118809
2012-05-17

Filter apparatus

#50
20120091055
2012-04-19

Filter Device for Cleaning of Water Polluted with Solid Particles and/or Dissolved Pollutants

#51
20120061322
2012-03-15

Methods and Apparatuses for Treating a Dispersion Bath

#52
20100209316
2010-08-19

APPARATUS FOR PRODUCING A CLEANING SOLUTION

#53
20090233134
2009-09-17

Ion exchange cartridge for fuel cell applications

#54
20080230451
2008-09-25

Ion Exchange Cartridge

#55
20080197080
2008-08-21

Ion exchange reactor

#56
20080087597
2008-04-17

Water-conditioning cartridge

#57
20070119770
2007-05-31

Ion exchange filter

#58
20060186052
2006-08-24

Device for treating water using iron-doped ion exchangers

#59
20060157416
2006-07-20

Device for treating water using iron-doped ion exchangers

#60
20050115884
2005-06-02

Ion-exchange filter

#61
20050115883
2005-06-02

Ion exchange filter apparatus

#62
20050077246
2005-04-14

Treatment of liquid using porous polymer containment member