ClassID:

32527

B01J20/0207 - 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 Compounds of Sc, Y or Lanthanides

Recent Application in this class:
#1
20260062326
2026-03-05

SYNTHESIS METHOD FOR LAYERED BIMETAL-BASED NANO LANTHANUM MATERIAL CAPABLE OF SYNCHRONOUSLY LOCKING PHOSPHORUS, REMOVING ALGAE, AND REDUCING TURBIDITY, AND USE THEREOF

#2
20250186967
2025-06-12

MATERIAL TO SEPARATE AND PUMP OXYGEN

#3
20240253010
2024-08-01

ADVANCED ANTIMICROBIAL AND CHEMICAL FILTERS FOR GAS AND WATER SYSTEMS

#4
20230226490
2023-07-20

HIGH ENTROPY RARE EARTH OXIDES FOR EMISSIONS CONTROL

#5
20230110470
2023-04-13

Sorbent-based oxygen separation

#6
20220388922
2022-12-08

Method for preparing nano carbon dioxide capture agent and application of same

#7
20220370978
2022-11-24

ZIRCONIA AEROGELS AS SUBSTRATES FOR THE SORPTION AND DECOMPOSITION OF TOXIC ORGANOPHOSPHOROUS AGENTS

#8
20220251678
2022-08-11

Portable dehydriding apparatus and method of using same

#9
20220152577
2022-05-19

Hydrocarbon adsorbent

#10
20220054955
2022-02-24

COMPACT HYDROXAMATE-BASED AFFINITY TAGS FOR ARTIFICIALLY TAGGING BIOLOGICAL MACROMOLECULES

#11
20220040666
2022-02-10

Material to separate and pump oxygen

#12
20210394153
2021-12-23

ADSORBENT, PROCESS FOR PRODUCING THEREOF, AND ADSORBENT MOLDED ARTICLE

#13
20210381974
2021-12-09

Quantum dot nanocomposite containing benzothiazolium

#14
20210381973
2021-12-09

Thallium-gadolinium-chalcogenide nanodot composition

#15
20210341388
2021-11-04

Thallium doped gadolinium chalcogenide nanocomposite

#16
20210252481
2021-08-19

PELLETS OF SORBENT SUITABLE FOR CARBON DIOXIDE CAPTURE

#17
20210213415
2021-07-15

Preparation method of La(OH)nanorod coated walnut shell biochar composite

#18
20210188679
2021-06-24

BIOREFINERY METHOD AND SYSTEM FOR ISOLATED ENVIRONMENTS

#19
20210130251
2021-05-06

Adsorbent Structures for the Removal of Phosphates and Ammonia from Wastewater and Methods of Use

#20
20210054269
2021-02-25

Method of detecting antimony ions and method of removing antimony ions using a fluorescent nanocomposite

#21
20200391180
2020-12-17

Zeolite-like metal-organic frameworks with ana topology

#22
20200376465
2020-12-03

Porous fiber and adsorption column

#23
20200325810
2020-10-15

Passive NOx adsorption and decomposition

#24
20200306725
2020-10-01

Ca-Y-carbonate nanosheets, their use, and synthesis

#25
20200208557
2020-07-02

NOx ADSORBER CATALYST

#26
20200140290
2020-05-07

Remediation of physiologically active compounds from waste water

#27
20200048130
2020-02-13

Biorefinery method and system for isolated environments

#28
20200038835
2020-02-06

Fuel upgrading and reforming with metal organic framework

#29
20200023335
2020-01-23

ADSORBATES AND METHODS FOR SEPARATION AND RECOVERY OF PHOSPHATE, NITRATES, AND AMMONIA FROM WATER

#30
20190322541
2019-10-24

Lanthanide fluoride two-dimensional porous nanosheets, and preparation method and applications thereof

#31
20190162091
2019-05-30

COLD START-COMPATIBLE UREA SCR SYSTEM

#32
20190055140
2019-02-21

Compositions and methods for selenium removal

#33
20190009244
2019-01-10

Compositions for passive NOx adsorption (PNA) systems and methods of making and using same

#34
20180230072
2018-08-16

Zeolite-like metal-organic frameworks with ana topology

#35
20180162759
2018-06-14

METHODS, COMPOSITIONS AND SYSTEMS FOR REDUCING POLLUTANTS IN GARBAGE LEACHATE

#36
20180155227
2018-06-07

Biorefinery method and system for isolated environments

#37
20180093249
2018-04-05

Compositions for passive NOadsorption (PNA) systems and methods of making and using same

#38
20170356317
2017-12-14

NOx adsorber catalyst

#39
20170241970
2017-08-24

Process for the detection and adsorption of arsenic

#40
20170167421
2017-06-15

Engine control sysstem configured to adjust present operation pursuant to predicted duty cycle operating conditions

#41
20160114306
2016-04-28

Silica containing basic sorbent for acid gas removal

#42
20160096747
2016-04-07

Compositions and methods for selective anion removal

#43
20160008396
2016-01-14

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

#44
20150266002
2015-09-24

Compositions for passive NOadsorption (PNA) systems and methods of making and using same

#45
20150182876
2015-07-02

Adsorption method, adsorption separation method, and drug delivery carrier

#46
20150110697
2015-04-23

Methyl iodide adsorber, use thereof and method for the adsorption of methyl iodide

#47
20140364302
2014-12-11

Porous bodies and methods

#48
20140248452
2014-09-04

Getter devices containing a combination of getter materials

#49
20140212944
2014-07-31

MOF-based hierarchical porous materials and methods for preparation

#50
20140124454
2014-05-08

Water treatment composition and method of using same

#51
20140007974
2014-01-09

Metal hydrazide materials

#52
20130294988
2013-11-07

Sorption apparatuses for the production of pure gases

#53
20130089484
2013-04-11

Silica containing basic sorbent for acid gas removal

#54
20130064746
2013-03-14

CO2 Sorbent

#55
20120251414
2012-10-04

Porous bodies and methods

#56
20120238683
2012-09-20

Composition and process for making the composition

#57
20120223022
2012-09-06

CONTAMINANT REMOVAL FROM WATERS USING RARE EARTHS

#58
20120187047
2012-07-26

RARE EARTH REMOVAL OF HYDRATED AND HYDROXYL SPECIES

#59
20120165181
2012-06-28

Arsenic adsorbing composition and methods of use

#60
20120138530
2012-06-07

METHOD AND APPARATUS FOR REMOVING ARSENIC FROM A SOLUTION

#61
20120138529
2012-06-07

METHOD AND APPARATUS FOR RECOVERING A METAL AND SEPARATING ARSENIC FROM AN ARSENIC CONTAINING SOLUTION

#62
20120138528
2012-06-07

METHOD AND APPARATUS FOR REMOVING ARSENIC FROM AN ARSENIC BEARING MATERIAL

#63
20120100984
2012-04-26

Arsenic adsorbing composition and methods of use

#64
20120082603
2012-04-05

Porous bodies and methods

#65
20120079941
2012-04-05

Porous bodies and methods

#66
20120051991
2012-03-01

SORBENT BODIES COMPRISING ACTIVATED CARBON, PROCESSES FOR MAKING THEM, AND THEIR USE

#67
20110318410
2011-12-29

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

#68
20110308971
2011-12-22

Metal hydrazide materials

#69
20110303871
2011-12-15

REMEDIATION OF PHYSIOLOGICALLY ACTIVE COMPOUNDS FROM WASTE WATER

#70
20110274991
2011-11-10

Gradiator reformer

#71
20110274606
2011-11-10

Thermally regenerable nitric oxide adsorbent

#72
20110229390
2011-09-22

Porous bodies and methods

#73
20110229389
2011-09-22

Porous bodies and methods

#74
20110166016
2011-07-07

Formulation and method for preparing gels comprising hydrous cerium oxide

#75
20110123628
2011-05-26

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

#76
20110062084
2011-03-17

Method for removing phosphorus

#77
20110054227
2011-03-03

Process to Protect Hydrogenation and Isomerization Catalysts Using a Guard Bed

#78
20110042271
2011-02-24

Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons

#79
20110033337
2011-02-10

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING BIOLOGICAL CONTAMINANTS

#80
20110020202
2011-01-27

Sorbent bodies comprising activated carbon, processes for making them, and their use

#81
20110011414
2011-01-20

Highly cohesive composite polymer materials, preparation thereof and, E.G., cigarette filters comprising same

#82
20100298124
2010-11-25

Porous bodies and methods

#83
20100287918
2010-11-18

NOadsorbing apparatus and exhaust-gas converting apparatus

#84
20100278910
2010-11-04

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

#85
20100278702
2010-11-04

System and method for removing sulfur from gas stream

#86
20100255559
2010-10-07

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING BIOLOGICAL CONTAMINANTS

#87
20100243542
2010-09-30

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING BIOLOGICAL CONTAMINANTS

#88
20100236989
2010-09-23

Surface modified sorbent

#89
20100230359
2010-09-16

POROUS AND DURABLE CERAMIC FILTER MONOLITH COATED WITH A RARE EARTH FOR REMOVING CONTAMINANTS FROM WATER

#90
20100196485
2010-08-05

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

#91
20100168498
2010-07-01

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS

#92
20100152042
2010-06-17

Compositions comprising metal-modified silica nanoparticles

#93
20100148121
2010-06-17

REACTOR EMPLOYING CATALYSTS UPON OR WITHIN A CLOTH-LIKE MATERIAL

#94
20100133106
2010-06-03

Porous bodies and methods

#95
20100116090
2010-05-13

Method for recovering metal

#96
20100056841
2010-03-04

Methods Of Disposing Of Sorbent Bodies

#97
20100034729
2010-02-11

Iron composition based water filtration system for the removal of chemical species containing arsenic and other metal cations and anions

#98
20090320680
2009-12-31

Methods of Manufacturing Bentonite Polution Control Sorbents

#99
20090206297
2009-08-20

OXYGEN EXCESS TYPE METAL OXIDE, CERAMIC FOR OXYGEN STORAGE AND/OR AN OXYGEN SELECTIVE MEMBRANE, AND METHODS AND APPARATUSES USING SAID METAL OXIDE

#100
20090163359
2009-06-25

AMBIENT TEMPERATURE NITROGEN OXIDE ADSORBENT

#101
20090126573
2009-05-21

DEOXIDIZER AND PROCESS OF PRODUCING DEOXIDIZER

#102
20090111689
2009-04-30

Composition for treating a fluid

#103
20090107925
2009-04-30

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING BIOLOGICAL CONTAMINANTS

#104
20090107919
2009-04-30

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS

#105
20090065400
2009-03-12

Oxidatively regenerable adsorbents for sulfur removal

#106
20090053322
2009-02-26

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

#107
20090032472
2009-02-05

Systems and methods for removal of heavy metal contaminants from fluids

#108
20090031855
2009-02-05

Porous bodies and methods

#109
20090000991
2009-01-01

Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons

#110
20080267848
2008-10-30

Apparatus and methods for non-regenerative and regenerative hot gas desulfurization

#111
20080226735
2008-09-18

RARE EARTH METAL COMPOSITIONS FOR TREATING HYPERPHOSPHATEMIA AND RELATED METHODS

#112
20080102136
2008-05-01

Reactive nanoparticles as destructive adsorbents for biological and chemical contamination

#113
20080058206
2008-03-06

Arsenic absorbing composition and methods of use

#114
20080039318
2008-02-14

Desulfurization and novel process for same

#115
20070256976
2007-11-08

Metal-coated sorbents as a separation medium for HPLC of phosphorus-containing materials

#116
20070128097
2007-06-07

Ceric oxide and method for production thereof, and catalyst for exhaust gas clarification

#117
20070122619
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#118
20070122327
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#119
20070119300
2007-05-31

Methods of manufacturing bentonite pollution control sorbents

#120
20070086935
2007-04-19

Water treatment compositions and methods of making and using

#121
20070026531
2007-02-01

Method and apparatus for ion sequestration and a nanostructured metal phosphate

#122
20060216229
2006-09-28

Composition comprising a metal hydroxy salt, its preparation and use as catalyst or sorbent

#123
20060165992
2006-07-27

Single walled carbon nanohorn adsorptive material and method for production thereof

#124
20060133969
2006-06-22

Exhaust system for a lean burn internal combustion engine

#125
20060083791
2006-04-20

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

#126
20060019820
2006-01-26

Anion absorbent and production method thereof, and water treatment method

#127
20060003018
2006-01-05

Rare earth metal compositions for treating hyperphosphatemia and related methods

#128
20060002837
2006-01-05

Processes for making rare earth metal oxycarbonates

#129
20050282698
2005-12-22

Particulate filter device and exhaust treatment system, and methods of regenerating the same

#130
20050247628
2005-11-10

Devices for removing phosphate from biological fluids

#131
20050229783
2005-10-20

Method for purification of lens gases used in photolithography

#132
20050164890
2005-07-28

Supported perovskite-type oxides and methods for preparation thereof

#133
20050155934
2005-07-21

Method for removing contaminants from fluid streams

#134
20050020445
2005-01-27

Desulfurization and novel process for same

#135
20050016164
2005-01-27

Exhaust line for an internal combustion engine

#136
18439254
2024-08-27

Metal organic frameworks containing face-centered cubic topology supported by carbon nanotubes

#137
17955289
2023-08-22

Purification material for rare earth metal or rare earth alloy and preparation method thereof and purification method for rare earth metal or rare earth alloy

#138
16986584
2020-11-03

Antimony adsorbent

#139
16943083
2022-07-12

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

#140
15964850
2020-08-04

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

#141
15414502
2018-09-11

Gas purification getter construction for airborne and space applications