ClassID:

32549

B01J20/0288 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in characterised by the type of anion Halides of compounds other than those provided for in

Recent Application in this class:
#1
20250382199
2025-12-18

Sorbents for Nutrient Removal from Water

#2
20250346502
2025-11-13

METHOD FOR ADSORBING OF HEAVY METAL IONS USING A MAGNETIC IONIC LIQUID ADSORBENT

#3
20250270101
2025-08-28

Catalyst-Sorbent Structure for Ammonia Synthesis And Sorption and Method of Ammonia Production

#4
20250170551
2025-05-29

SORBENTS FOR REMOVAL OF MERCURY AND OTHER CONTAMINANTS

#5
20240409423
2024-12-12

CATALYST-SORBENT STRUCTURE FOR AMMONIA SYNTHESIS AND SORPTION AND METHOD OF AMMONIA PRODUCTION

#6
20240390848
2024-11-28

APPARATUS AND METHOD FOR MERCURY REMOVAL

#7
20240278208
2024-08-22

Metal Organic Frameworks Having Node Defects And Methods Of Making The Same

#8
20240139707
2024-05-02

BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING SAME

#9
20240082813
2024-03-14

BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING SAME

#10
20230417458
2023-12-28

IMPROVED REAGENT FOR THERMAL MACHINE

#11
20230417457
2023-12-28

REAGENT FOR A THERMAL MACHINE

#12
20230416118
2023-12-28

2-ANTHRACENE AMMONIUM-BASED MAGNETIC IONIC LIQUIDS FOR SELECTIVE REMOVAL OF HEAVY METALS FROM WATER

#13
20230356178
2023-11-09

ADSORBENT, METHOD FOR MANUFACTURING SAME, ADSORPTION SHEET, SEPARATION FILM, AND ARTIFICIAL DIALYSIS EQUIPMENT

#14
20230321595
2023-10-12

WATER VAPOR HARVESTING MATERIALS AND DEVICES

#15
20230113433
2023-04-13

HYDROGEN SULFIDE ADSORPTION PROCESS AND APPARATUS

#16
20230026065
2023-01-26

Mercury adsorbent and method for producing same

#17
20220080381
2022-03-17

Composite comprising green rust and carbon for environmental remediation

#18
20210287821
2021-09-16

Managing volatiles in nuclear waste vitrification

#19
20210213387
2021-07-15

Magnetic adsorbents and methods of their use for removal of contaminants

#20
20210178321
2021-06-17

WATER VAPOR HARVESTING MATERIALS AND DEVICES

#21
20210069639
2021-03-11

Water vapor harvesting materials and devices

#22
20210009427
2021-01-14

Biogenic activated carbon and methods of making and using same

#23
20200230570
2020-07-23

SORBENT COMPOSITION FOR AN ELECTROSTATIC PRECIPITATOR

#24
20200179903
2020-06-11

Air Filters Comprising Metal-Containing Sorbents for Nitrogen-Containing Compounds

#25
20200055736
2020-02-20

Biogenic activated carbon and methods of making and using same

#26
20200049460
2020-02-13

Burst mode cooling for directed energy systems

#27
20200047155
2020-02-13

Sorbents for removal of mercury

#28
20190054443
2019-02-21

Highly selective carbon monoxide adsorbent and method of preparing the same

#29
20180326394
2018-11-15

CAPTURE AGENT FOR THE TREATMENT OF FLUE GASES

#30
20180252447
2018-09-06

Burst mode cooling system

#31
20180117563
2018-05-03

Carbide-derived carbons having incorporated metal chloride or metallic nanoparticles

#32
20180099262
2018-04-12

System with multiple adsorbents for ammonia and organic removal

#33
20170312685
2017-11-02

Processes for filtering chemicals from air streams

#34
20170232383
2017-08-17

Materials for moisture removal and water harvesting from air

#35
20170100692
2017-04-13

Promoted ammonium salt-protected activated carbon sorbent particles for removal of mercury from gas streams

#36
20160340512
2016-11-24

Nanoparticle Powder Composition and Method of Making the Same

#37
20160251241
2016-09-01

Wastewater treatment method and wastewater treatment apparatus

#38
20160236167
2016-08-18

Mercury Sorbent Material

#39
20160008396
2016-01-14

Rare earth metal compounds, methods of making, and methods of using the same

#40
20140319061
2014-10-30

Filtration medium comprising a thermolysis product of a carbon oxychalcogenide and a metal salt, method of removing chloramine with this filtration medium and method of making this filtration medium

#41
20140305870
2014-10-16

Filtration medium comprising a metal-containing particulate

#42
20140151599
2014-06-05

Pollutant emission control sorbents and methods of manufacture and use

#43
20140141243
2014-05-22

Method of producing agent for removing dissolved phosphorus compounds from water and agent for removing dissolved phosphorus compounds from water

#44
20130095019
2013-04-18

Chemically-enhanced sorbent activation process and methods for using same

#45
20130047980
2013-02-28

METHOD FOR PURIFICATION OF CRUDE SUGAR JUICES

#46
20130039826
2013-02-14

Methods for removal of mercury from flue gas

#47
20120244355
2012-09-27

Sorbent formulation for removal of mercury from flue gas

#48
20120231949
2012-09-13

Connected heat conducting structures in solid ammonia storage systems

#49
20120213682
2012-08-23

NOVEL SORBENTS FOR MERCURY REMOVAL

#50
20120178849
2012-07-12

RESIN POWDER CONTAINING ALUMINUM SALT, PROCESS FOR PRODUCTION OF THE SAME, AND RESIN COMPOSITION, PHOSPHORUS ADSORBENT, ANTIBACTERIAL AGENT OR ANTIFUNGAL AGENT COMPRISING THE SAME

#51
20120134903
2012-05-31

Solid Inorganic Composition, Method for Preparing Same, and Use Thereof for Reducing Dioxins and Heavy Metals in Flue Gas

#52
20120097892
2012-04-26

Method of production of activated carbon for removal of mercury gas

#53
20120028363
2012-02-02

METAL POROUS MATERIAL, METHOD FOR PREPARING THE SAME AND METHOD FOR DETECTING NITROGEN-CONTAINING COMPOUNDS

#54
20120020856
2012-01-26

Enhanced adsorbents and methods for mercury removal

#55
20110318410
2011-12-29

RARE EARTH METAL COMPOUNDS, METHODS OF MAKING, AND METHODS OF USING THE SAME

#56
20110250111
2011-10-13

Methods for removal of mercury from flue gas

#57
20110218269
2011-09-08

Dry-coated oxygen-scavenging particles and methods of making them

#58
20110218095
2011-09-08

Additives for highly compacted ammonia storage materials

#59
20110123628
2011-05-26

RARE EARTH METAL COMPOUNDS, METHODS OF MAKING, AND METHODS OF USING THE SAME

#60
20110076210
2011-03-31

Sorbent formulation for removal of mercury from flue gas

#61
20110039102
2011-02-17

Amorphous silicon-containing material with hierarchical porosity

#62
20110034740
2011-02-10

Method for purifying tetrafluoroethylene

#63
20100278910
2010-11-04

RARE EARTH METAL COMPOUNDS, METHODS OF MAKING, AND METHODS OF USING THE SAME

#64
20100275922
2010-11-04

Sorption agent comprising an activated carbon impregnated with a zinc compound and a molybdenum compound and gas-filtering element containing the sorption agent

#65
20100234214
2010-09-16

Mercury adsorbents compatible as cement additives

#66
20100233052
2010-09-16

Mercury adsorbents compatible as cement additives

#67
20100210889
2010-08-19

Mercury removal from hydrocarbons

#68
20100202946
2010-08-12

Pollutant emission control sorbents and methods of manufacture and use

#69
20100196485
2010-08-05

Rare earth metal compounds, methods of making, and methods of using the same

#70
20100147770
2010-06-17

FUNCTIONALIZED CARBON SORBENT AND PROCESS FOR SELECTIVE CAPTURE OF PRESELECTED METALS

#71
20100112095
2010-05-06

Bifunctional material for nitric oxide storage and production and use thereof in therapy

#72
20100108943
2010-05-06

Modified polyimides and moisture interactive materials and products including the same

#73
20100090162
2010-04-15

Destabilized and catalyzed borohydride for reversible hydrogen storage

#74
20100087689
2010-04-08

Method for depletion of sulfur and/or compounds containing sulfur from a biochemically produced organic compound

#75
20100050866
2010-03-04

NANOWIRE FILTER, METHOD FOR MANUFACTURING THE SAME, METHOD FOR REMOVING MATERIAL ABSORBED THEREON, AND FILTERING APPARATUS HAVING THE SAME

#76
20100050583
2010-03-04

Ammonia-free gaseous air filter

#77
20090320680
2009-12-31

Methods of Manufacturing Bentonite Polution Control Sorbents

#78
20090275470
2009-11-05

Particulate water absorbing agent and manufacturing method of same

#79
20090257938
2009-10-15

Destabilized and catalyzed borohydride for reversible hydrogen storage

#80
20090246280
2009-10-01

Resin Powder Containing Aluminum Salt, Process for Production of the Same, and Resin Composition, Phosphorus Adsorbent, Antibacterial Agent or Antifungal Agent Comprising the Same

#81
20090145343
2009-06-11

Sorbents for removal of mercury from flue gas cross reference to related applications

#82
20090118528
2009-05-07

Natural gas desulfurization

#83
20090110857
2009-04-30

Oxygen absorber for blending in a resin and method of producing the same

#84
20090081092
2009-03-26

Pollutant Emission Control Sorbents and Methods of Manufacture and Use

#85
20090053322
2009-02-26

RARE EARTH METAL COMPOUNDS, METHODS OF MAKING, AND METHODS OF USING THE SAME

#86
20090053133
2009-02-26

Hydrogen generation through reactions involving sorption mechanisms

#87
20080292512
2008-11-27

METHOD FOR PRODUCING AND USING A CARBONACEOUS SORBENT FOR MERCURY REMOVAL

#88
20080274874
2008-11-06

Sorbent for the dry cleaning of waste gases charged with mercury and process for the production thereof

#89
20080226902
2008-09-18

Getter systems comprising one or more deposits of getter material and a layer of material for the transport of water

#90
20080226735
2008-09-18

RARE EARTH METAL COMPOSITIONS FOR TREATING HYPERPHOSPHATEMIA AND RELATED METHODS

#91
20080182747
2008-07-31

Special formulations for the removal of mercury and other pollutants present in combustion gases

#92
20080171801
2008-07-17

Curable thick film paste compositions for use in moisture control

#93
20080156192
2008-07-03

Air filtration media comprising metal-doped silicon-based gel materials with nitric acid and/or potassium persulfate

#94
20080134888
2008-06-12

Mercury adsorbents compatible as cement additives

#95
20080096047
2008-04-24

Oxygen Absorbent

#96
20070259781
2007-11-08

Chemical formulations for removal of hazardous pollutants from combustion gases

#97
20070254807
2007-11-01

PROCESS FOR THE MANUFACTURE OF CARBONACEOUS MERCURY SORBENT FROM COAL

#98
20070184300
2007-08-09

Oxygen absorbent molding and organic electroluminescent element

#99
20070122619
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#100
20070122327
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#101
20070119300
2007-05-31

Methods of manufacturing bentonite pollution control sorbents

#102
20070092418
2007-04-26

Sorbents for Removal of Mercury from Flue Gas

#103
20070020456
2007-01-25

Dry-coated oxygen-scavenging particles and methods of making them

#104
20060293170
2006-12-28

High capacity regenerable sorbent for removal of arsenic and other toxic ions from drinking water

#105
20060116287
2006-06-01

Filter system

#106
20060101997
2006-05-18

Composite material and use thereof for controlling thermal effects in a physicochemical process

#107
20060090646
2006-05-04

Adsorbent material for selective adsorption of carbon monoxide and unsaturated hydrocarbons

#108
20060088663
2006-04-27

Curable thick film compositions for use in moisture control

#109
20060083791
2006-04-20

Rare earth metal compounds methods of making, and methods of using the same

#110
20060058565
2006-03-16

Method for desulphurisation of natural gas

#111
20060030476
2006-02-09

High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water

#112
20060019820
2006-01-26

Anion absorbent and production method thereof, and water treatment method

#113
20060003018
2006-01-05

Rare earth metal compositions for treating hyperphosphatemia and related methods

#114
20060002837
2006-01-05

Processes for making rare earth metal oxycarbonates

#115
20050247628
2005-11-10

Devices for removing phosphate from biological fluids

#116
20050202968
2005-09-15

Oxygen absorber

#117
20050152821
2005-07-14

Filter system

#118
20050148465
2005-07-07

Filter system

#119
20050100699
2005-05-12

Filter system

#120
20050093189
2005-05-05

Adsorbents for removing heavy metals and methods for producing and using the same

#121
16943083
2022-07-12

Self-indicating colorimetric response materials for removal and sensing of toxic chemicals and narcotics

#122
15964850
2020-08-04

Self-indicating colorimetric response materials for removal and sensing of toxic chemicals and narcotics