ClassID:

33473

B01J47/026 - CPC Classification

Classification description:

Ion-exchange processes in general; Apparatus therefor; Column or bed processes using columns or beds of different ion exchange materials in series

Sub-classes:
Recent Application in this class:
#1
20260008686
2026-01-08

SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES

#2
20250368525
2025-12-04

SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES

#3
20250011194
2025-01-09

System and Method for the Treatment of Drinking Water

#4
20240226808
2024-07-11

DETACHABLE CHEMICAL FILTERS

#5
20240123438
2024-04-18

PROCESSES FOR PURIFYING POLYETHER POLYOLS USING ION EXCHANGE RESINS

#6
20240100090
2024-03-28

THERAPEUTIC DETOXIFICATION COMPOSITIONS AND METHODS OF MAKING AND USING SAME

#7
20240092647
2024-03-21

PROCESSING OF LITHIUM CONTAINING BRINES

#8
20240058514
2024-02-22

Dialysate regenerator comprising reversible retainer

#9
20230347031
2023-11-02

DIALYSATE REGENERATOR AND SYSTEM COMPRISING THE SAME

#10
20230320386
2023-10-12

ORANGE JUICE PRODUCTS WITH REDUCED ACIDITY AND TOTAL SUGAR CONTENT, AND A PROCESS FOR PRODUCING SAME

#11
20230019776
2023-01-19

ION EXCHANGE SYSTEM AND METHOD FOR CONVERSION OF AQUEOUS LITHIUM SOLUTION

#12
20220411893
2022-12-29

PURIFICATION OF SCANDIUM CONCENTRATE

#13
20220371000
2022-11-24

ORGANIC SOLVENT PURIFICATION METHOD AND PURIFICATION SYSTEM

#14
20220347598
2022-11-03

METHOD FOR PURIFYING A TARGET SUBSTANCE WITH VIRAL INACTIVATION

#15
20220259077
2022-08-18

SYSTEM FOR REMOVING PER- AND POLYFLUORINATED SULFONIC ACIDS (PFSAS) AND PER- AND POLYFLUORINATED CARBOXYLIC ACIDS (PFCAS) FROM CONTAMINATED WATER USING REGENERABLE ANION EXCHANGE RESINS

#16
20220134254
2022-05-05

PROCESSES AND SYSTEMS FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTANCES FROM FLUIDS, SUCH AS POTABLE WATER, USING DIMETHYLETHANOLAMINE RESIN

#17
20220044835
2022-02-10

Processes and systems for producing and/or purifying gallium-68

#18
20210380434
2021-12-09

Device for the purification of fluids, nozzle insert for ion exchange column, method of deionizing a fluid and use of such a device

#19
20210347651
2021-11-11

Countercurrent process for recovering high purity copper sulfate values from low grade ores

#20
20210347650
2021-11-11

Processing of lithium containing brines

#21
20210236543
2021-08-05

Therapeutic detoxification compositions and methods of making and using same

#22
20210230022
2021-07-29

Filter and metal ion removal device

#23
20210198116
2021-07-01

Method for the manufacture of highly purified 68Ge material for radiopharmaceutical purposes

#24
20200338473
2020-10-29

Ion exchange device main body and ion exchange device

#25
20200300743
2020-09-24

Determine particle size distribution by size exclusion chromatography

#26
20200070141
2020-03-05

Ion exchanger filled cartridge and metal removing column

#27
20200063217
2020-02-27

COMPOSITIONS AND METHODS FOR IDENTIFYING AND SELECTING MAIZE PLANTS WITH RESISTANCE TO NORTHERN LEAF BLIGHT

#28
20200024156
2020-01-23

Method for producing ultrapure water

#29
20190055131
2019-02-21

Method for producing purified aqueous solution of silicic acid

#30
20190046567
2019-02-14

Therapeutic detoxification compositions and methods of making and using same

#31
20180264458
2018-09-20

PURIFICATION METHOD FOR PURIFYING WATER IN A SPENT FUEL POOL IN A NUCLEAR POWER PLANT

#32
20180215786
2018-08-02

REMOVAL OF PROTEIN AGGREGATES FROM BIOPHARMACEUTICAL PREPARATIONS IN A FLOW-THROUGH MODE

#33
20180141037
2018-05-24

ION EXCHANGE COLUMN AND METHODS OF MAKING AND USING THE SAME

#34
20170312415
2017-11-02

Sorbent cartridge to measure solute concentrations

#35
20170258832
2017-09-14

Therapeutic detoxification compositions and methods of making and using same

#36
20170198362
2017-07-13

Compositions and methods for identifying and selecting maize plants with resistance to northern leaf blight

#37
20160272580
2016-09-22

Process for removing cations from an isophoronenitrile product mixture

#38
20150167120
2015-06-18

Processes for rare earths recovery from wet-process phosphoric acid

#39
20150136706
2015-05-21

Method for removing chromium from water using weak base anion exchange resin at near-neutral pH

#40
20150117588
2015-04-30

Purification method for purifying water in a spent fuel pool in a nuclear power plant

#41
20150060366
2015-03-05

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

#42
20150021271
2015-01-22

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

#43
20140339158
2014-11-20

System and process for removing ammonium, soluble BOD and suspended solids from a wastewater stream

#44
20140248550
2014-09-04

Ion exchanger and cooler having ion exchanger

#45
20140190876
2014-07-10

Sorbent cartridge to measure solute concentrations

#46
20140135391
2014-05-15

Method for manufacturing refined chlorogenic acids composition

#47
20140076817
2014-03-20

Method and system for treating produced water

#48
20140076816
2014-03-20

Apparatus for a fluidized ion exchange bed system

#49
20140039180
2014-02-06

Mannose production from palm kernel meal using simulated moving bed separation

#50
20140034577
2014-02-06

Fuel filter for the removal of a soap contaminant from diesel fuel

#51
20130134097
2013-05-30

Mobile system for treatment of water by deionization

#52
20130068675
2013-03-21

Unit, assembly and apparatus for treating fluid

#53
20120234765
2012-09-20

METHOD OF TREATMENT OF PRODUCED WATER AND RECOVERY OF IMPORTANT DIVALENT CATIONS

#54
20120234764
2012-09-20

Method for treating boron-containing water

#55
20120197047
2012-08-02

Prevention of precipitation from nitrated aromatic crude products

#56
20120175308
2012-07-12

METHOD FOR REMOVING ALKALINITY, HARDNESS, AND DISSOLVED SOLIDS FROM WASTE WATER

#57
20110147313
2011-06-23

Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction by means of ion exchange resins

#58
20100018347
2010-01-28

SEPARATION OF RADIUM AND RARE EARTH ELEMENTS FROM MONAZITE

#59
20080289448
2008-11-27

Hybrid process using ion exchange resins in the selective recovery of nickel and cobalt from leaching effluents

#60
20080230451
2008-09-25

Ion Exchange Cartridge

#61
20070122324
2007-05-31

Method for removing impurities from a metal deposition process solution

#62
20070084792
2007-04-19

PURIFICATION OF ORGANIC SOLVENT FLUIDS

#63
20060180550
2006-08-17

Portable water purifier

#64
20060107946
2006-05-25

Method of preparing granulated sugar from an aqueous sugar solution containing monovalent and polyvalent anions and cations

#65
20050211240
2005-09-29

Method for purifying by nanofiltration an aqueous sugary solution containing monovalent and polyvalent anions and cations

#66
20050161530
2005-07-28

Spraying device

#67
20050023223
2005-02-03

Composite filter and method and apparatus for producing high purity water using the composite filter