ClassID:

33437

B01J39/14 - CPC Classification

Classification description:

Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties Base exchange silicates, e.g. zeolites

Recent Application in this class:
#1
20260041709
2026-02-12

MICROPOROUS ZIRCONIUM SILICATE FOR THE TREATMENT OF HYPERKALEMIA

#2
20250196123
2025-06-19

INORGANIC ION EXCHANGE MEDIA AND USE AND METHOD OF MANUFACTURING THE SAME

#3
20250186968
2025-06-12

ADSORBENT, ITS PREPARATION AND USE

#4
20250171321
2025-05-29

PHOSPHORUS STABILIZED ZEOLITES

#5
20250114781
2025-04-10

High-temperature-resistant and High-stability Ion Sieve and Preparation Method and Application thereof

#6
20240010514
2024-01-11

Nanomaterial Composites Useful for the Extraction and Recovery of Lithium from Aqueous Solutions

#7
20240009229
2024-01-11

EXTENDED USE ZIRCONIUM SILICATE COMPOSITIONS AND METHODS OF USE THEREOF

#8
20230181631
2023-06-15

MICROPOROUS ZIRCONIUM SILICATE FOR THE TREATMENT OF HYPERKALEMIA

#9
20230106358
2023-04-06

SOLID MATERIAL HAVING AN OPEN MULTIPLE POROSITY, COMPRISING A GEOPOLYMER AND SOLID PARTICLES, AND METHOD FOR THE PREPARATION THEREOF

#10
20230027987
2023-01-26

ORTHOSILICATE-BASED ADSORBENT AND SELECTIVE METAL ADSORPTION FROM BRINES USING ORTHOSILICATE-BASED ADSORBENT

#11
20220384833
2022-12-01

Systems including ion exchange membranes and methods of making the same

#12
20220281752
2022-09-08

JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use

#13
20220096962
2022-03-31

PROCESS FOR REMOVING LEAD, MERCURY, POTASSIUM, AND AMMONIUM IONS FROM BODILY FLUIDS USING RARE-EARTH SILICATE ION EXCHANGE COMPOSITIONS

#14
20220008901
2022-01-13

Post-synthetic downsizing zeolite-type crystals and/or agglomerates thereof to nanosized particles

#15
20210300772
2021-09-30

Process for a continuous synthesis of zeolitic materials using seed crystals loaded with organotemplate

#16
20210039993
2021-02-11

COMPOSITIONS FOR THE REMOVAL OF HEAVY METALS

#17
20200390805
2020-12-17

Microporous zirconium silicate for the treatment of hyperkalemia

#18
20200247670
2020-08-06

Sulfides Electrolyte for Metal Processing and Extraction

#19
20200238225
2020-07-30

Zeolite membrane structure

#20
20200181011
2020-06-11

Methods for regenerating lithium-enriched salt baths

#21
20190365800
2019-12-05

Extended use zirconium silicate compositions and methods of use thereof

#22
20190229318
2019-07-25

Separators for lithium-containing electrochemical cells and methods of making the same

#23
20190151837
2019-05-23

Composite material comprising porous silicate particles and active metals

#24
20190127237
2019-05-02

Ammonia removal in freshwater and saltwater systems

#25
20190127221
2019-05-02

SULFIDES ELECTROLYTE FOR METAL PROCESSING AND EXTRACTION

#26
20190031520
2019-01-31

Crystalline metallophosphates, their method of preparation, and use

#27
20190009431
2019-01-10

Montmorillonite slurry, clay film and method of producing montmorillonite slurry

#28
20180362399
2018-12-20

Methods for regenerating lithium-enriched salt baths

#29
20180327305
2018-11-15

Methods for regenerating lithium-enriched salt baths

#30
20180214479
2018-08-02

Microporous zirconium silicate for the treatment of hyperkalemia

#31
20180207350
2018-07-26

MICROPOROUS ZIRCONIUM SILICATE AND ITS METHOD OF PRODUCTION

#32
20180197647
2018-07-12

Process for treating fluid wastes

#33
20180186648
2018-07-05

CHA type zeolitic materials and methods for their preparation using combinations of cycloalkyl-and tetraalkylammonium compounds

#34
20180169645
2018-06-21

Method of Acid Manufacturing Using Acid cation resins for Recycling Salt and/or Salt Products from Wastes and/or Waste Waters

#35
20180154347
2018-06-07

Method of Acid Manufacturing Using Ion Exchange Resins

#36
20180125884
2018-05-10

MICROPOROUS ZIRCONIUM SILICATE FOR THE TREATMENT OF HYPERKALEMIA

#37
20180117564
2018-05-03

Molecularly imprinted polymer beads for extraction of lithium, mercury, and scandium

#38
20180104670
2018-04-19

Porous article having polymer binder sub-micron particle

#39
20180015407
2018-01-18

Zeolite adsorbents having a high external surface area and uses thereof

#40
20170368509
2017-12-28

Zeolite membrane structure and method for producing same

#41
20170305752
2017-10-26

Crystalline molecular sieves and synthesis thereof

#42
20170298475
2017-10-19

Composition for recovery of lithium from brines, and process of using said composition

#43
20170247261
2017-08-31

One-step method for the synthesis of high silica content zeolites in organic-free media

#44
20170233301
2017-08-17

METHOD, SYSTEM AND A PROCESS FOR PRODUCING FERTILIZERS FROM SEAWATER

#45
20170197203
2017-07-13

REGENERATABLE ION EXCHANGE MATERIAL FOR REDUCING THE AMOUNT OF CO2

#46
20170151279
2017-06-01

Extended use zirconium silicate compositions and methods of use thereof

#47
20170047136
2017-02-16

Ion exchange column configured to reduce internal levels of radiolytic hydrogen gas

#48
20170022066
2017-01-26

Crystalline molecular sieves and synthesis thereof

#49
20160375433
2016-12-29

Inorganic material for removing harmful substance from wastewater and method of preparing the same, and method for wastewater treatment

#50
20160367598
2016-12-22

Microporous zirconium silicate for the treatment of hyperkalemia

#51
20160297685
2016-10-13

Zeolite monolith and method of making the same, composite with zeolite monolith and method of making the same, and method for incorporating two or more zeolite monoliths

#52
20160287617
2016-10-06

MYCOTOXIN ABSORBENT AND THE USE THEREOF IN BALANCED FOOD FOR ANIMALS

#53
20160271174
2016-09-22

MICROPOROUS ZIRCONIUM SILICATE FOR THE TREATMENT OF HYPERKALEMIA

#54
20160250624
2016-09-01

Molding for a hydrophobic zeolitic material and process for its production

#55
20160067677
2016-03-10

Titanium stannate silicate, method of preparation and use thereof

#56
20160031715
2016-02-04

Method for producing zeolite crystals and/or zeolite-like crystals

#57
20160023202
2016-01-28

Development of a high-efficiency adsorbent from E-waste and aluminosilicate-based materials for the removal of toxic heavy metal ions from wastewater

#58
20160000825
2016-01-07

Microporous zirconium silicate for the treatment of hyperkalemia

#59
20150359821
2015-12-17

Microporous Zirconium Silicate for the Treatment of Hyperkalemia

#60
20150343436
2015-12-03

METHOD FOR PREPARING SILICOTITANATE AND CS ADSORBENT

#61
20150342988
2015-12-03

Microporous zirconium silicate for the treatment of hyperkalemia

#62
20150321189
2015-11-12

Amorphous inorganic anion exchanger, resin composition for electronic component sealing, and process for producing amorphous bismuth compound

#63
20150250821
2015-09-10

Microporous zirconium silicate for the treatment of hyperkalemia

#64
20150225249
2015-08-13

Microporous zirconium silicate for the treatment of hyperkalemia

#65
20150166343
2015-06-18

Processes for the removal and recovery of minor elements in wet-process phosphoric acid

#66
20150165372
2015-06-18

Regeneratable ion exchange material for reducing the amount of CO

#67
20150136707
2015-05-21

ALUMINUM SILICATE AND METHOD FOR PRODUCING SAME

#68
20150133712
2015-05-14

Process for the isolation of carotenoids

#69
20150004235
2015-01-01

Microporous zirconium silicate for the treatment of hyperkalemia

#70
20140377359
2014-12-25

Microporous zirconium silicate for the treatment of hyperkalemia

#71
20140356280
2014-12-04

Delamination of borosilicate layered zeolite

#72
20140339158
2014-11-20

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

#73
20140287060
2014-09-25

Microporous zirconium silicate for the treatment of hyperkalemia

#74
20140190892
2014-07-10

Method of removing strontium cations from a water stream using an amorphous titanium silicate

#75
20140188248
2014-07-03

Cation exchange ureteral stent

#76
20140141963
2014-05-22

Zeolites and composites incorporating zeolites

#77
20140128487
2014-05-08

Purification of acetic acid product streams

#78
20140113002
2014-04-24

Microporous zirconium silicate for the treatment of hyperkalemia

#79
20140105971
2014-04-17

Microporous zirconium silicate for the treatment of hyperkalemia in hypercalcemic patients and improved calcium-containing compositions for the treatment of hyperkalemia

#80
20140044785
2014-02-13

Microporous zirconium silicate for the treatment of hyperkalemia

#81
20130334122
2013-12-19

Microporous zirconium silicate and its method of production

#82
20130259770
2013-10-03

Removal of light fluoroalkanes from hydrocarbon streams

#83
20130028828
2013-01-31

Conversion of gaseous carbon dioxide into aqueous alkaline and/or alkaline earth bicarbonate solutions

#84
20120230910
2012-09-13

Method of preparing ZSM-5 zeolite using nanocrystalline ZSM-5 seeds

#85
20120213847
2012-08-23

Microporous zirconium silicate for the treatment of hyperkalemia

#86
20120202900
2012-08-09

Purification of acetic acid product streams

#87
20120175311
2012-07-12

Method for organics removal from mineral processing water using a zeolite

#88
20120142792
2012-06-07

Removal of light fluoroalkanes from hydrocarbon streams

#89
20120097611
2012-04-26

Composite adsorbent from natural raw material and using the same to remove heavy metal from industrial waste water

#90
20120091055
2012-04-19

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

#91
20120088286
2012-04-12

Method of separating microorganism using nonplanar solid substrate and device for separating microorganism using the same

#92
20120061315
2012-03-15

Method of Recovering Potassium from Waste Waters for Use in Purification of Waste Water, including the Waste Water from which the potassium is Recycled, while retaining the Potassium in forms suitable for use as a Nutrient in Growing Microbes, Plants and Algae

#93
20120045526
2012-02-23

PHARMACEUTICAL COMPOUND WHICH INCLUDES CLINOPTILOLITE

#94
20120003328
2012-01-05

Modified sodium-montmorillonite, preparation method and uses thereof

#95
20110309017
2011-12-22

METHODS AND DEVICES FOR ENHANCING CONTAMINANT REMOVAL BY RARE EARTHS

#96
20110303612
2011-12-15

Method of making a composite adsorbent from natural raw material

#97
20110259826
2011-10-27

Method for processing waste water loaded with nitrogen-containing compounds

#98
20110253939
2011-10-20

Dye loaded zeolite material

#99
20110251048
2011-10-13

Chabazite-type zeolite and process for producing the same

#100
20110154723
2011-06-30

PROCESS FOR REMOVING STERYL GLYCOSIDES FROM BIODIESEL

#101
20110123422
2011-05-26

Flue gas scrubbing

#102
20100317509
2010-12-16

High shear method for manufacturing a synthetic smectite mineral

#103
20100069697
2010-03-18

Method for removing radionuclides from a radioactive material

#104
20090123734
2009-05-14

Synthetic layered silicate nanolayers

#105
20080272338
2008-11-06

Dye loaded zeolite material

#106
20080164213
2008-07-10

Methods of utilizing waste waters produced by water purification processing

#107
20080044885
2008-02-21

Method of separating microorganism using nonplanar solid substrate and device for separating microorganism using the same

#108
20070295666
2007-12-27

Ammonium removal system including an electrophysical separation system

#109
20070253897
2007-11-01

Radioactive material sequestration

#110
20060281961
2006-12-14

Functional transition metal silicates

#111
20060135360
2006-06-22

Process for preparing porous hybrid comprising zeolite and chitosan and porous hybrid prepared thereby

#112
20060054562
2006-03-16

System for removing contaminants from storm water

#113
20060021945
2006-02-02

Synthetic layered silicate nanolayers

#114
20060021942
2006-02-02

Continuous ammonium removal systems

#115
20060001004
2006-01-05

Dye loaded zeolite material containing devices

#116
20060000780
2006-01-05

Method for removing heavy metals and radionuclides

#117
20050258102
2005-11-24

Method for removal and destruction of ammonia from an aqueous medium

#118
20050210745
2005-09-29

Methods for producing useful water products with reduced sodium content

#119
20050199553
2005-09-15

Method for removing heavy metals and radionuclides from an aqueous solution

#120
16023396
2019-01-01

Ammonia removal in freshwater and saltwater systems

#121
15233680
2019-02-05

Method for radionuclide contaminatecontaminant mitigation

#122
14997793
2018-11-27

System for removing ammonia from a freshwater environment