ClassID:

32624

B01J20/28097 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity; Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds

Recent Application in this class:
#1
20250144601
2025-05-08

Adsorbent Material, Adsorption System, and Adsorption Process

#2
20240390877
2024-11-28

POROUS MATERIALS WITH CONTROLLED POROSITY; PROCESS FOR THE PREPARATION THEREOF; AND USE THEREOF FOR CHROMATOGRAPHIC SEPARATIONS

#3
20240367151
2024-11-07

SOLID SUPPORT MATERIAL FOR CARBON DIOXIDE CAPTURE

#4
20240198313
2024-06-20

MICROWAVE-ASSISTED, SILICA-BASED COMPOSITE DESICCANT DEHUMIDIFICATION METHOD AND SYSTEM

#5
20240139713
2024-05-02

MULTI-COMPONENT SURFACE CHEMISTRY TO ELIMINATE RETENTION LOSS IN REVERSED-PHASE LIQUID CHROMATOGRAPHY

#6
20240116025
2024-04-11

HYBRID MATERIAL FOR CHROMATOGRAPHIC SEPARATIONS COMPRISING A SUPERFICIALLY POROUS CORE AND A SURROUNDING MATERIAL

#7
20240033714
2024-02-01

STATIONARY PHASE MATERIALS AND DEVICES USED IN SIZE EXCLUSION CHROMATOGRAPHY

#8
20230294073
2023-09-21

SUPERFICIALLY POROUS MATERIALS COMPRISING A COATED CORE HAVING NARROW PARTICLE SIZE DISTRIBUTION; PROCESS FOR THE PREPARATION THEREOF; AND USE THEREOF FOR CHROMATOGRAPHIC SEPARATIONS

#9
20230294072
2023-09-21

COMPOSITIONS AND METHODS FOR MONITORING GAS ADSORPTION

#10
20210299633
2021-09-30

Adsorption cooling system using metal organic frameworks

#11
20210146303
2021-05-20

System and Method for Carbon Dioxide Capture and Sequestration

#12
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

#13
20210094015
2021-04-01

Materials and methods for selective noble gas adsorption

#14
20200276534
2020-09-03

Tunable adsorbents

#15
20200147127
2020-05-14

NO containing compositions

#16
20200061575
2020-02-27

Fabrication of hydroxyapatite based hybrid sorbent media for removal of fluoride and other contaminants

#17
20200047116
2020-02-13

System and Method for Carbon Dioxide Capture and Sequestration

#18
20200009504
2020-01-09

System and Method for Carbon Dioxide Capture and Sequestration

#19
20190358609
2019-11-28

Chromatography medium with bound microglobules and method for the preparation thereof

#20
20190316043
2019-10-17

Apparatus for removing mercury from hydrocarbons

#21
20190256554
2019-08-22

Use of a polymeric mesh for the purification of macromolecules

#22
20190120801
2019-04-25

Gas chromatography columns with integrated ferrules

#23
20190091657
2019-03-28

Hybrid material for chromatographic separations comprising a superficially porous core and a surrounding material

#24
20180318773
2018-11-08

COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER

#25
20180298290
2018-10-18

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

#26
20180272315
2018-09-27

Formation of high surface area metal-organic frameworks

#27
20180264435
2018-09-20

Separation material

#28
20180264415
2018-09-20

Material for the treatment of fluids or fluid mixtures

#29
20180264033
2018-09-20

NO containing compositions

#30
20180229175
2018-08-16

Tunable adsorbents

#31
20180214822
2018-08-02

System and method for carbon dioxide capture and sequestration

#32
20180185818
2018-07-05

Average-density-adjustable structure, and material change and selective bonding process using same

#33
20180154334
2018-06-07

METHODS FOR REGENERATING A CARBON DIOXIDE CAPTURE ARTICLE

#34
20180011010
2018-01-11

Sensor devices comprising a metal-organic framework material and methods of making and using the same

#35
20180001298
2018-01-04

Metal oxide-based biocompatible hybrid sorbent for the extraction and enrichment of catecholamine neurotransmitters and related compounds, and method of synthesis

#36
20170361271
2017-12-21

System and method for carbon dioxide capture and sequestration

#37
20170339914
2017-11-30

COMPOSITE ABSORBENT PARTICLES

#38
20170312735
2017-11-02

Silica-based stationary phase for a chromatography column and methods for producing the same

#39
20170225115
2017-08-10

System and method for carbon dioxide capture and sequestration utilizing an improved substrate structure

#40
20160231233
2016-08-11

Sensor devices comprising a metal-organic framework material and methods of making and using the same

#41
20160214055
2016-07-28

Solid desiccant cooling system

#42
20160151762
2016-06-02

Formation of high surface area metal-organic frameworks

#43
20160144342
2016-05-26

Temperature-responsive hygroscopic material and method for producing the same

#44
20150308997
2015-10-29

Apparatus and method for identifying a COcontent of a fluid

#45
20150308623
2015-10-29

Method for loading and storing gas in nano-valved sorbents

#46
20150251127
2015-09-10

Gas chromatography column comprising a porous stationary phase in keeping therewith

#47
20140200386
2014-07-17

EMM-22 molecular sieve, its synthesis and use

#48
20140116250
2014-05-01

Sorbent article for COcapture

#49
20140076158
2014-03-20

Composite materials for reversible COcapture

#50
20130316898
2013-11-28

Composite adsorbent material

#51
20130283847
2013-10-31

Adsorption cooling system using carbon aerogel

#52
20130283846
2013-10-31

Adsorption cooling system using metal organic frameworks

#53
20130236726
2013-09-12

Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide

#54
20130180405
2013-07-18

Gas Chromatography Capillary Devices and Methods

#55
20130052115
2013-02-28

Method of manufacturing spherical mesoporous silica containing dispersed silver nanoparticles, and spherical mesoporous silica manufactured by said method

#56
20130042762
2013-02-21

Gas filter with chamber comprising carbon nanotubes for filtering CO2

#57
20130017390
2013-01-17

Porous structured organic film compositions

#58
20120305450
2012-12-06

NANOPOROUS ARTICLES AND METHODS OF MAKING SAME

#59
20120272823
2012-11-01

Article for COcapture having heat exchange capability

#60
20120216675
2012-08-30

Sorbent articles for COcapture

#61
20120215005
2012-08-23

High Stability Diionic Liquid Salts

#62
20120199789
2012-08-09

Silica gel compositions containing alkali metals and alkali metal alloys

#63
20120129150
2012-05-24

PARTICLES EMBEDDED IN A POROUS SUBSTRATE FOR REMOVING TARGET ANALYTE FROM A SAMPLE

#64
20120085692
2012-04-12

Integrated high throughput system for the analysis of biomolecules

#65
20120064601
2012-03-15

Chromatography Membranes for the Purification of Chiral Compounds

#66
20120048807
2012-03-01

Adsorbent Product for the Removal of Hydrocarbon Pollutants, and Method for Removing Hydrocarbon Pollution, In Particular at the Surface of the Water, Using Said Product

#67
20110296872
2011-12-08

System and method for carbon dioxide capture and sequestration

#68
20110220518
2011-09-15

Nanoporous articles and methods of making same

#69
20110192778
2011-08-11

Integrated high throughput system for the analysis of biomolecules

#70
20110152074
2011-06-23

Method of making a granular media water filter

#71
20110150730
2011-06-23

Carbon dioxide sorbents

#72
20110139717
2011-06-16

Membranes and associated methods for purification of antibodies

#73
20110117596
2011-05-19

COMPOSITE SORBENT MATERIAL, ITS PREPARATION AND ITS USE

#74
20110083962
2011-04-14

ADSORPTION PREVENTION METHOD OF INNER-WALL-COATED CAPILLARY FOR CAPILLARY ELECTROPHORESIS, INNER-WALL-COATED CAPILLARY FOR CAPILLARY ELECTROPHORESIS, MANUFACTURING METHOD THEREOF, AND METHOD FOR SIMULTANEOUS ANALYSIS OF PHOSPHORYLATED COMPOUND AND ANION BY CAPILLARY ELECTROPHORESIS

#75
20110059845
2011-03-10

Functionalized sorbent for chemical separations and sequential forming process

#76
20110049042
2011-03-03

Porous adsorptive or chromatographic media

#77
20110034579
2011-02-10

POLYURETHANE FILTERS FOR AIR PURIFICATION

#78
20100297531
2010-11-25

Immobilized fluid membranes for gas separation

#79
20100292072
2010-11-18

Regenerable solid imine sorbents

#80
20100264084
2010-10-21

Apparatus for water treatment and method of treating water

#81
20100239512
2010-09-23

Adsorption and release of nitric oxide in metal organic frameworks

#82
20100236989
2010-09-23

Surface modified sorbent

#83
20100230359
2010-09-16

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

#84
20100210458
2010-08-19

BIOMICROMOLECULE-SEPARATING, MONOLITHIC SILICA COLUMN AND ITS PRODUCTION PROCESS, AND SEPARATION METHOD OF BIOMICROMOLECULES

#85
20100196971
2010-08-05

Sequestration of compounds from microorganisms

#86
20100181239
2010-07-22

Integrated High Throughput System for the Analysis of Biomolecules

#87
20100166648
2010-07-01

Silica gel compositions containing alkali metals and alkali metal alloys

#88
20100162888
2010-07-01

MAT-SHAPED FOAM MATERIAL FOR CLEANING AND/OR FILTERING AIR

#89
20100116137
2010-05-13

REMOVAL OF CARBON DIOXIDE FROM AIR

#90
20100102001
2010-04-29

VALVING AND STORAGE USING MOLECULAR SIEVE MEMBRANES

#91
20100058782
2010-03-11

ADSORBER AND ITS USE IN HEAT ACCUMULATORS AND HEAT PUMPS, OR REFRIGERATORS

#92
20100047551
2010-02-25

Composite materials comprising supported porous gels containing reactive functional groups

#93
20100044316
2010-02-25

Composite materials comprising supported porous gels

#94
20090306452
2009-12-10

APPARATUS FOR TREATING A CONTAMINATED MEDIA WITH A SORBENT

#95
20090289222
2009-11-26

PROCESS FOR PREPARING COMPOSITES COMPRISING CARBON AND MAGNESIUM FOR HYDROGEN STORAGE

#96
20090277838
2009-11-12

Functionalized substrates with ion-exchange properties

#97
20090209418
2009-08-20

ADSORBENT AND METHOD FOR MANUFACTURING THE SAME

#98
20090178972
2009-07-16

Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream

#99
20090176052
2009-07-09

COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER

#100
20090134008
2009-05-28

Metal oxide system for adsorbent applications

#101
20090127177
2009-05-21

Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation

#102
20090123789
2009-05-14

METHODS OF GAS CONFINEMENT WITHIN THE VOIDS OF CRYSTALLINE MATERIAL AND ARTICLES THEREOF

#103
20090114093
2009-05-07

Methods, systems, and devices for deep desulfurization of fuel gases

#104
20090087641
2009-04-02

Porous nanosheath networks, method of making and uses thereof

#105
20090053470
2009-02-26

Method for Preparing Monolithic Separation and Reaction Media in a Separation or Reaction Channel

#106
20090041614
2009-02-12

Silica gel compositions containing alkali metals and alkali metal alloys

#107
20090035552
2009-02-05

Composite materials comprising supported porous gels containing reactive functional groups

#108
20090035460
2009-02-05

Method of making a granular media water filter

#109
20090032463
2009-02-05

Method for separating a substance from a fluid

#110
20090029438
2009-01-29

Composite material comprising supported porous gel containing functional groups and method of separating substances

#111
20090018011
2009-01-15

Sorbent system for water removal from air

#112
20090008328
2009-01-08

Separating substances with supported porous gels containing metal-affinity ligands complexed with metal ions

#113
20090007852
2009-01-08

Composite Absorbent Particles

#114
20080314831
2008-12-25

Absorbing biological substances from liquid with supported porous gels containing binding sites

#115
20080312416
2008-12-18

Composite materials comprising supported porous gels containing metal-affinity ligands

#116
20080308045
2008-12-18

Composite absorbent particles

#117
20080302246
2008-12-11

Nanoporous articles and methods of making same

#118
20080276804
2008-11-13

Functionalized adsorbent for removal of acid gases and use thereof

#119
20080264867
2008-10-30

Stable composite material comprising supported porous gels

#120
20080255269
2008-10-16

Coated polydivinylbenzene beads

#121
20080251443
2008-10-16

SYSTEMS HAVING NANOSTRUCTURED ADSORPTION MATERIAL AND METHODS FOR PURIFICATION OF FLUID

#122
20080227634
2008-09-18

Porous organo-metallic skeleton material containing an additional polymer

#123
20080210901
2008-09-04

Getter systems comprising a gas-sorbing phase in the pores of a porous material distributed in a permeable means

#124
20080207443
2008-08-28

Sorbent comprising activated carbon, process for making same and use thereof

#125
20080200332
2008-08-21

Getter systems comprising an active phase inserted in a porous material distributed in a low permeability means

#126
20080193734
2008-08-14

Hybrid porous organic-metal oxide materials

#127
20080181819
2008-07-31

Integrated high throughput system for the analysis of biomolecules

#128
20080161631
2008-07-03

Multi-functional protective materials and methods for use

#129
20080152869
2008-06-26

Multifunctional material

#130
20080152864
2008-06-26

Spreading layer and humidity control layer for enhancing sensor performance

#131
20080148936
2008-06-26

Composite structured adsorbents

#132
20080142449
2008-06-19

Method for Manufacturing a Module for Treating a Fluid

#133
20080071129
2008-03-20

Nanopore Reactive Adsorbents for the High-Efficiency Removal of Waste Species

#134
20080053902
2008-03-06

Method for separation of substances using mesoporous or combined mesoporous/microporous materials

#135
20080025875
2008-01-31

Chemical, Particle, and Biosensing with Nanotechnology

#136
20070286877
2007-12-13

MULTI-FUNCTIONAL PROTECTIVE TEXTILES AND METHODS FOR DECONTAMINATION

#137
20070267350
2007-11-22

Pumice stone with a carbon content, process for its production and its applications

#138
20070256970
2007-11-08

Porous adsorptive or chromatographic media

#139
20070251871
2007-11-01

Integrated high throughput system for the analysis of biomolecules

#140
20070248529
2007-10-25

REACTIVE-ADSORPTIVE PROTECTIVE MATERIALS AND METHODS FOR USE

#141
20070243383
2007-10-18

Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation

#142
20070229585
2007-10-04

WASTE INK ABSORBER AND INK JET RECORDING DEVICE INCORPORATING THE SAME

#143
20070187029
2007-08-16

Multi-functional protective textiles and methods for decontamination

#144
20070167317
2007-07-19

Silica gel compositions containing alkali metals and alkali metal alloys

#145
20070163957
2007-07-19

Multivalent metal ion extraction using diglycolamide-coated particles

#146
20070157815
2007-07-12

Gas-removing devices and air supply systems having the gas-removing devices

#147
20070131618
2007-06-14

MULTIVALENT METAL ION EXTRACTION USING DIGLYCOLAMIDE-COATED PARTICLES

#148
20070131617
2007-06-14

Container having fluid purification system

#149
20070117972
2007-05-24

Materials and Methods For the Purification of Polyelectrolytes, Particularly Nucleic Acids

#150
20070108114
2007-05-17

Column Beads Gluing

#151
20070031321
2007-02-08

Apparatus and method for purification of corrosive gas streams

#152
20070000385
2007-01-04

Adsorbents for removing H2S, other odor causing compounds, and acid gases from gas streams and methods for producing and using these adsorbents

#153
20060258015
2006-11-16

Benzene detecting element and preparation process of same

#154
20060223704
2006-10-05

Activated carbon for fuel purification

#155
20060219599
2006-10-05

Process for Removing Color Bodies from Hydrocarbon-Based Fuels Using Activated Carbons

#156
20060214099
2006-09-28

Polymer entrapped particles

#157
20060213813
2006-09-28

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

#158
20060213812
2006-09-28

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

#159
20060207942
2006-09-21

Nanopore reactive adsorbents for the high-efficiency removal of waste species

#160
20060186562
2006-08-24

Removal of carbon dioxide from air

#161
20060165574
2006-07-27

Modified adsorbent for dry scrubbing and use thereof

#162
20060160064
2006-07-20

Devices and methods for removing target agents from a sample

#163
20060140846
2006-06-29

Method to modify pore characteristics of porous carbon and porous carbon materials produced by the method

#164
20060133975
2006-06-22

Adsorbent, porous filter, air cleaning device, method of cleaning air, and method of manufacturing porous filter

#165
20060102562
2006-05-18

Method for oxyanion removal from ground water

#166
20060101997
2006-05-18

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

#167
20060063663
2006-03-23

Adsorptive formed body having an inorganic amorphous supporting structure, and process for the production thereof

#168
20060060530
2006-03-23

Systems having nanostructured adsorption material and methods for purification of fluid

#169
20060054561
2006-03-16

Sulfate-selective anion exchange resins for use in combination with TRSS resins in feed water treatment

#170
20060051826
2006-03-09

Method and device for the incorporating a compound in the pores of a porous material and uses thereof

#171
20060027508
2006-02-09

Method for manufacturing a module for treating a fluid

#172
20060025598
2006-02-02

High stability diionic liquid salts

#173
20060021941
2006-02-02

Composite chromatographic sorbent of mineral oxide beads with hydroxyapatite-filled pores

#174
20060019084
2006-01-26

Monolithic composition and method

#175
20060011543
2006-01-19

Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream

#176
20050269257
2005-12-08

Small dense microporous solid support materials, their preparation, and use for purification for large macromolecules and bioparticles

#177
20050266984
2005-12-01

Process for production of macrostructures of a microporous material

#178
20050252863
2005-11-17

Foams for removing pollutants and/or heavy metals from flowable media

#179
20050245624
2005-11-03

Polymeric support having novel pore structures

#180
20050234141
2005-10-20

Method of making thermally regenerable salt sorbent resins

#181
20050214162
2005-09-29

Process for production of a regioselective membrane

#182
20050211615
2005-09-29

Porous adsorptive or chromatographic media

#183
20050209092
2005-09-22

Macrostructures of porous inorganic material and process for their preparation

#184
20050199545
2005-09-15

Closed end regeneration method

#185
20050196336
2005-09-08

Activated graphitic carbon and metal hybrids thereof

#186
20050178709
2005-08-18

Supports for solid phase extraction

#187
20050175851
2005-08-11

Polymer substrate coated with weak cationic-exchange functional layer

#188
20050173346
2005-08-11

Ion exchange particle-bound flow-through porous monolith

#189
20050163991
2005-07-28

Supports for solid phase extraction

#190
20050151278
2005-07-14

Silica gel compositions containing alkali metals and alkali metal alloys

#191
20050121385
2005-06-09

Adsorption membranes, method of producing same and equipment, including the adsorption membranes

#192
20050119110
2005-06-02

Process for the preparation of a molecular sieve adsorbent for the adsorptive dehydration of alcohols

#193
20050115890
2005-06-02

Adsorption membranes, method of producing same and equipment, including the adsorption membranes

#194
20050032640
2005-02-10

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

#195
20050026778
2005-02-03

Multi-functional protective fiber and methods for use

#196
20050014642
2005-01-20

Activated carbon and canister

#197
20050005869
2005-01-13

Composite absorbent particles

#198
20050003555
2005-01-06

Integrated high throughput system for the analysis of biomolecules

#199
20050003373
2005-01-06

Integrated high throughput system for the analysis of biomolecules

#200
20050003372
2005-01-06

Integrated high throughput system for the analysis of biomolecules

#201
20050003181
2005-01-06

Preparation of polymer particles