ClassID:

32654

B01J20/3206 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof; Processes for preparing, regenerating, or reactivating; Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating Organic carriers, supports or substrates

Sub-classes:
Recent Application in this class:
#1
20260145159
2026-05-28

MIXED MODE CHARGE INDUCTION ION EXCHANGE (IEX) CHROMATOGRAPHY (MMCIIC) LIGANDS AND METHODS OF USE

#2
20260034534
2026-02-05

COMPOSITE PARTICLES AND THEIR USE IN THE SELECTIVE CAPTURE AND RELEASE OF CARBON DIOXIDE WITH USE OF DIELECTRIC HEATING

#3
20250340460
2025-11-06

METAL OXIDE MODIFIED ZEOLITIC IMIDAZOLATE FRAMEWORK-8 FOR WATER TREATMENT

#4
20250222428
2025-07-10

POROUS NANOCOMPOSITES

#5
20250205684
2025-06-26

METHOD FOR PROCESSING ALUMINUM-BASED DRINKING WATER TREATMENT RESIDUALS TO GENERATE A GREEN-ENGINEERED MULCH FOR REMOVING STORMWATER POLLUTANTS

#6
20250144595
2025-05-08

METAL ORGANIC RESINS WITH PROTONATED AND AMINE-FUNCTIONALIZED ORGANIC MOLECULAR LINKERS

#7
20250114767
2025-04-10

ADSORBENT MATERIAL

#8
20250083123
2025-03-13

SELENIUM NANOMATERIALS AND METHODS OF MAKING AND USING SAME

#9
20240424482
2024-12-26

METHOD FOR PROCESSING ALUMINUM-BASED DRINKING WATER TREATMENT RESIDUALS TO GENERATE A GREEN-ENGINEERED MULCH FOR REMOVING STORMWATER POLLUTANTS

#10
20240343592
2024-10-17

SILICATE MATERIAL ZEO-2 AND SILICATE MOLECULAR SIEVE ZEO-3 AND SYNTHESIS METHOD THEREFOR AND USE THEREOF

#11
20240326018
2024-10-03

SORBENT BED FOR AN AIR FILTER

#12
20240326011
2024-10-03

MEMBRANE-COATED FRAMEWORKS FOR CONTROLLING GAS SORPTION

#13
20240299905
2024-09-12

POST-SYNTHETIC FUNCTIONALIZATION OF POROUS MATERIALS

#14
20240293799
2024-09-05

CHROMATOGRAPHIC MATERIALS

#15
20240189797
2024-06-13

SEPARATION MEDIA AND PURIFICATION METHODS FOR CARBOHYDRATE BINDING DOMAIN CONTAINING MOLECULES

#16
20240124519
2024-04-18

FC-RECEPTOR BASED AFFINITY CHROMATOGRAPHY

#17
20240082820
2024-03-14

CORE-SHELL PARTICLES HAVING A NON-POROUS CORE AND A POROUS SHELL

#18
20230364583
2023-11-16

Metal organic resins with zirconium nodes

#19
20220362738
2022-11-17

Adsorbent material

#20
20220323930
2022-10-13

CARBON DIOXIDE ADSORBENT BASED ON HYDROPHOBIC SILANE-COATED AMINE-FUNCTIONALIZED MOF/ALUMINA COMPOSITE

#21
20220030350
2022-01-27

Cavities and active regions

#22
20220021966
2022-01-20

CAVITIES AND ACTIVE REGIONS

#23
20210339222
2021-11-04

Selenium nanomaterials and methods of making and using same

#24
20210331138
2021-10-28

Chromatographic materials

#25
20210331137
2021-10-28

Selenium nanomaterials and methods of making and using same

#26
20210299634
2021-09-30

Metal organic resins with zirconium nodes

#27
20210236983
2021-08-05

Sorbent system for removing ammonia and organic compounds from a gaseous environment

#28
20210138437
2021-05-13

Methods or producing carbon dioxide sorbents for indoor air quality control

#29
20210122984
2021-04-29

Mercury removal from liquid hydrocarbons by 1,4-benzenediamine alkyldiamine cross-linked polymersmercury removal from liquid hydrocarbons by 1,4-benzenediamine alkyldiamine cross-linked polymers

#30
20210087076
2021-03-25

Porous nanocomposites

#31
20210046450
2021-02-18

Chromatographic compositions

#32
20210039069
2021-02-11

Methods with a construction that absorbs an organic chemical

#33
20210023531
2021-01-28

Chromatographic materials for the separation of unsaturated molecules

#34
20210023528
2021-01-28

Chiral stationary phase

#35
20210016245
2021-01-21

Method for in-situ synthesis of metal organic frameworks (MOFs), covalent organic frameworks (COFs) and zeolite imidazolate frameworks (ZIFs), and applications thereof

#36
20200354234
2020-11-12

Compositions, articles, and methods for abatement of hydrocarbon, metals, and organic pollutants

#37
20200179903
2020-06-11

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

#38
20190358609
2019-11-28

Chromatography medium with bound microglobules and method for the preparation thereof

#39
20190316043
2019-10-17

Apparatus for removing mercury from hydrocarbons

#40
20190308166
2019-10-10

Solid, hydrophobic aggregators and methods of making and using the same

#41
20190276492
2019-09-12

Fc-receptor based affinity chromatography

#42
20190217273
2019-07-18

Chromatographic materials

#43
20190193048
2019-06-27

Selenium nanomaterials and methods of making and using same

#44
20190177182
2019-06-13

Water detoxification by a substrate-bound catecholamine adsorbent

#45
20190126237
2019-05-02

Polyamine-appended metal-organic frameworks for carbon dioxide separations

#46
20190091658
2019-03-28

Modified cotton fabric for solid-phase extraction and fabrication method

#47
20190046951
2019-02-14

WATER-RESISTANT COMPOSITION

#48
20190039047
2019-02-07

Carbon dioxide sorbents for air quality control

#49
20190022573
2019-01-24

Use of Type V adsorbent and gas concentration for gas adsorption and capture

#50
20180356165
2018-12-13

Heat exchanger and method for use thereof

#51
20180345248
2018-12-06

Chromatographic materials for the separation of unsaturated molecules

#52
20180326399
2018-11-15

Chromatographic materials

#53
20180318791
2018-11-08

Composite materials containing organic polymer-encapsulated metal organic frameworks

#54
20180298290
2018-10-18

Mercury removal from liquid hydrocarbons by 1,4-benzenediamine alkyldiamine cross-linked polymers

#55
20180264438
2018-09-20

Chromatographic compositions

#56
20180258027
2018-09-13

Dye removal from aqueous compositions

#57
20180188142
2018-07-05

Sample prep method

#58
20180169618
2018-06-21

Water absorption treatment material and method for manufacturing the same

#59
20180169612
2018-06-21

Core-shell compositions, methods of making the same, and gas separation processes using the same

#60
20180056275
2018-03-01

Construction that absorbs an organic material

#61
20180050322
2018-02-22

Carbon dioxide sorbents for indoor air quality control

#62
20180044203
2018-02-15

Modified walnut shell and use

#63
20170312736
2017-11-02

USE OF A COMPOSITE TEXTILE OF NATURAL AND/OR SYNTHETIC AND/OR ARTIFICIAL FIBRES AND LIGNOCELLULOSE PARTICLES FOR TRAPPING THE METALS AND/OR METALLOIDS AND/OR RADIONUCLIDES AND/OR BIOCIDES PRESENT IN WATER

#64
20170198412
2017-07-13

Method for the production of superabsorbent pellets and/or of a fibrous material from crop residues

#65
20170158526
2017-06-08

Process for decontamination of hazardous sulfur compounds in oilfield produced waters

#66
20170087506
2017-03-30

Cyclic thermal swing adsorption with direct heat transfer

#67
20170055485
2017-03-02

Water absorbing material

#68
20160318980
2016-11-03

Chemically modified graphene

#69
20160318774
2016-11-03

Water detoxification by a substrate-bound catecholamine adsorbent

#70
20160256849
2016-09-08

Hollow tubular oil absorbing material and preparing method thereof

#71
20160199778
2016-07-14

Honeycomb matrix comprising macroporous desiccant, process and use thereof

#72
20160151761
2016-06-02

Water-resistant composition

#73
20150251156
2015-09-10

Process for preparing lipid coated particles of plant material

#74
20150133294
2015-05-14

Chromatographic materials

#75
20150041706
2015-02-12

Modified adsorbent for capturing heavy metals in aqueous solution

#76
20140319057
2014-10-30

Chromatographic materials for the separation of unsaturated molecules

#77
20140287146
2014-09-25

Production process of film and column for cation chromatography

#78
20140154770
2014-06-05

Chemically Modified Graphene

#79
20140141969
2014-05-22

Process for preparing absorbent material for apolar compounds or mixtures

#80
20140084518
2014-03-27

Method of making a filter media with an enriched binder

#81
20140061135
2014-03-06

Water detoxification by a substrate-bound catecholamine adsorbent

#82
20130045216
2013-02-21

Method for treating amyloid disease

#83
20120309618
2012-12-06

Method for production of chromatography media

#84
20120305499
2012-12-06

Method for removing contaminants from a fluid stream

#85
20120216355
2012-08-30

DYE-CHARGED PARTICLES

#86
20120205579
2012-08-16

Modified adsorbent for capturing heavy metals in aqueous solution

#87
20120201730
2012-08-09

Honey comb matrix comprising macro porous desiccant, process and use thereof

#88
20120165181
2012-06-28

Arsenic adsorbing composition and methods of use

#89
20120141789
2012-06-07

Porous inorganic/organic hybrid particles having high organic content and enhanced pore geometry for chromatographic separations

#90
20120118804
2012-05-17

Process for decontamination of hazardous sulfur compounds in oilfield produced waters

#91
20120100984
2012-04-26

Arsenic adsorbing composition and methods of use

#92
20120070353
2012-03-22

Process For Separating Off Acidic Gases By Means Of Metal-Organic Frameworks Impregnated With Amines

#93
20120037560
2012-02-16

Porous block nanofiber composite filters

#94
20120036962
2012-02-16

Surface-modified biomass, preparation method thereof, and method for recovering valuable metals using the same

#95
20110293498
2011-12-01

Method for treating a gas to reduce the carbon dioxide content thereof

#96
20110281721
2011-11-17

ADSORBENT MEDIA

#97
20110247982
2011-10-13

Method for removing heavy metals from contaminated water

#98
20110212830
2011-09-01

Dry amorphous silica product with inert carrier

#99
20110210062
2011-09-01

Method of making a filter media with an enriched binder

#100
20110054430
2011-03-03

ABSORBENT ARTICLES COMPRISING A PEROXY COMPOUND AND AN ORGANIC ZINC SALT

#101
20110052463
2011-03-03

Nanostructured sorbent materials for capturing environmental mercury vapor

#102
20100331560
2010-12-30

Lignin sorbent, lignin removal unit, biorefinery, process for removing lignin, process for binding lignin and renewable material

#103
20100296990
2010-11-25

Dry scrubbing air filtration media

#104
20100224544
2010-09-09

PRODUCTION PROCESS OF FILM AND COLUMN FOR CATION CHROMATOGRAPHY

#105
20100168498
2010-07-01

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS

#106
20100154636
2010-06-24

Solid materials and method for COremoval from gas stream

#107
20100150812
2010-06-17

Indirectly heated temperature controlled adsorber for sorbate recovery

#108
20100051554
2010-03-04

MOLECULAR BASKET COATED MICRO PARTICLES

#109
20090211981
2009-08-27

Removing oil from surface using dry amorphous silica product with inert carrier

#110
20090175853
2009-07-09

Method for treating amyloid disease

#111
20090107919
2009-04-30

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS

#112
20080258076
2008-10-23

Medical isotope generator systems

#113
20080227634
2008-09-18

Porous organo-metallic skeleton material containing an additional polymer

#114
20080154031
2008-06-26

Method of preparing a separation matrix

#115
20080058206
2008-03-06

Arsenic absorbing composition and methods of use

#116
20080057810
2008-03-06

Production Of Absorbent Composites

#117
20080017585
2008-01-24

Method of Chemical Substance Separation

#118
20070142532
2007-06-21

Method for fabricating dehumidifying element including superabsorbent polymer and apparatus thereof

#119
20070128424
2007-06-07

Porous formed article and method for production thereof

#120
20070010435
2007-01-11

Method for treating amyloid disease

#121
20060054542
2006-03-16

Production process of film and column for cation chromatography

#122
20050233085
2005-10-20

Method for preparing a solid phase microextraction device using aerogel

#123
20050205495
2005-09-22

Method for removal of arsenic from water

#124
20050175577
2005-08-11

Absorbent composition with improved odor control

#125
20050020441
2005-01-27

Gas purification medium for removing sulfides from gaseous streams

#126
18963457
2025-04-29

Amine-supported mesoporous carbon and preparation method and use thereof

#127
17206485
2022-05-31

Dual ligand sol-gel sorbent combining superhydrophobicity and Π-Π interaction