ClassID:

32677

B01J20/3272 - 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 coating or impregnating layer; Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group; Macromolecular compounds Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds

Recent Application in this class:
#1
20260102757
2026-04-16

METHOD FOR PRODUCING ACIDIC GAS ADSORBENT SHEET AND ACIDIC GAS ADSORBENT SHEET

#2
20260097385
2026-04-09

COMPOSITE MATERIAL AND ITS USE IN PASSIVE COOLING

#3
20260092905
2026-04-02

USE OF VAPOR DEPOSITION COATED FLOW PATHS FOR IMPROVED CHROMATOGRAPHY OF METAL INTERACTING ANALYTES

#4
20260048378
2026-02-19

CO2:H2O SELECTIVITY OF ZEOLITES BY WAY OF PTFE COATING

#5
20260014526
2026-01-15

WATER TREATMENT METHOD

#6
20260008016
2026-01-08

METHOD FOR MAKING POLYSULFONE-BASED MEMBRANE

#7
20250377336
2025-12-11

COATING INNER SURFACES OF ENCLOSED ARTICLES

#8
20250367633
2025-12-04

COMPOSITIONS AND METHODS FOR POLYMER-MODIFIED LITHIUM/ALUMINUM LAYERED DOUBLE HYDROXIDE (Li/Al-LDH)

#9
20250360490
2025-11-27

ABSORBENT BODY AND ABSORBENT ARTICLE

#10
20250352948
2025-11-20

SOLVENT-BASED PROCESSES FOR FUNCTIONALIZED MATERIALS

#11
20250276301
2025-09-04

MIXED MODE CHROMATOGRAPHIC PACKING MATERIAL

#12
20250229251
2025-07-17

ANTI-BACTERIAL AND ANTI-AMMONIA BEADS

#13
20250205683
2025-06-26

LIFETIME IMPROVEMENT OF FUNCTIONALIZED MATERIALS

#14
20250073672
2025-03-06

POLYETHYLENEIMINE MODIFIED GRAPHENE OXIDES AND METHODS FOR MAKING AND USING SAME

#15
20240399336
2024-12-05

POLYMER-MOF-GELS AND METHODS OF MAKING SAME

#16
20240390877
2024-11-28

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

#17
20240326011
2024-10-03

MEMBRANE-COATED FRAMEWORKS FOR CONTROLLING GAS SORPTION

#18
20240325988
2024-10-03

POLYSULFONE-BASED MEMBRANE FOR FRACTIONATION OF ERICHROME BLACK T (EBT)/DIVALENT SALTS, AND A METHOD OF MAKING THE SAME

#19
20240294715
2024-09-05

COATED RESIN PARTICLES AND METHOD FOR PRODUCING COATED RESIN PARTICLES

#20
20240216892
2024-07-04

TOXIN AND GAS ADSORPTION BY POROUS MELANIN

#21
20240181434
2024-06-06

METHOD FOR PRODUCING WATER-ABSORBING RESIN PARTICLES

#22
20240165584
2024-05-23

REGENERABLE ROTOR AND METHOD OF MANUFACTURE

#23
20240149245
2024-05-09

ULTRASMALL NANOPARTICLES AND METHODS OF MAKING, USING AND ANALYZING SAME

#24
20240139710
2024-05-02

SORBENT POLYMER COMPOSITE ARTICLE FOR ADSORPTION

#25
20240116025
2024-04-11

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

#26
20240109025
2024-04-04

COMPOSITE MATERIALS FOR WATER CAPTURE AND RELEASE

#27
20240091740
2024-03-21

POROUS CERAMIC SUPPORTS FOR RESISTIVELY HEATED HYBRID GAS SORBENTS

#28
20240082817
2024-03-14

Use Of A Hemocompatible Porous Polymer Bead Sorbent For Removal Of Endotoxemia-Inducing Molecules

#29
20240024849
2024-01-25

Supported Poly(allyl)amine and Derivatives for CO2 Capture from Flue Gas or Ultra-Dilute Gas Streams Such as Ambient Air or Admixtures Thereof

#30
20240024844
2024-01-25

MODIFIED NANOSCALE ZERO-VALENT IRON (NZVI) AND PREPARATION METHOD AND APPLICATION THEREOF

#31
20230393103
2023-12-07

USE OF VAPOR DEPOSITION COATED FLOW PATHS FOR IMPROVED CHROMATOGRAPHY OF METAL INTERACTING ANALYTES

#32
20230381743
2023-11-30

METHOD FOR PREPARING HIGHLY POROUS POLYMER PARTICLES FOR DIAGNOSTIC APPLICATIONS

#33
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

#34
20230294069
2023-09-21

SINGLE-WALLED ZEOLITIC NANOTUBES IMPREGNATED WITH AN AMINE AND METHODS OF MAKING AND USE THEREOF

#35
20230166986
2023-06-01

SOLAR-POWERED WATER PURIFICATION AND DECONTAMINATION GEL COMPOSITIONS

#36
20230078860
2023-03-16

MAGNETIC, SUPERHYDROPHOBIC AND SUPEROLEOPHILIC MEDIUM, SYNTHESIZING METHODS AND APPLICATIONS OF SAME

#37
20220401917
2022-12-22

Porous ceramic supports for resistively heated hybrid gas sorbents

#38
20220355271
2022-11-10

Pcstructures including supported polyamines and methods of making the supported polyamines

#39
20220347653
2022-11-03

Composite Material, Gas Adsorbent, and Method for Producing Composite Material

#40
20220305457
2022-09-29

Adsorbent particles, base particle, packed column, and method for recovering rare-earth element

#41
20220305455
2022-09-29

Composite material and a method of preparing the same

#42
20220297088
2022-09-22

FUNCTIONALIZED SUPPORT MATERIAL AND METHODS OF MAKING AND USING FUNCTIONALIZED SUPPORT MATERIAL

#43
20220291095
2022-09-15

DEVICE CONTAINING GLASS BEADS FUNCTIONALIZED WITH POLYETHYLENEIMINE, AND USE THEREOF FOR CAPTURING MICROORGANISMS

#44
20220274040
2022-09-01

REMOVAL OF VOCS AND FINE PARTICULATE MATTER BY METAL ORGANIC FRAMEWORKS COATED ELECTRET MEDIA (E-MOFILTER)

#45
20220177333
2022-06-09

Method for purifying dye-containing wastewater based on porous-polymer-modified metal carbon nanotube composite membrane

#46
20220097024
2022-03-31

METHOD FOR PREPARING MONOLITHIC COATED SURFACES

#47
20220040669
2022-02-10

Supported poly(allyl)amine and derivatives for CO2 capture from flue gas or ultra-dilute gas streams such as ambient air or admixtures thereof

#48
20220040667
2022-02-10

Carbon dioxide adsorbent and carbon dioxide processing system

#49
20220034852
2022-02-03

MATERIALS FOR HYDROPHILIC INTERACTION CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF FOR ANALYSIS OF GLYCOPROTEINS AND GLYCOPEPTIDES

#50
20220032267
2022-02-03

Use of a hemocompatible porous polymer bead sorbent for removal of endotoxemia-inducing molecules

#51
20220008891
2022-01-13

PROCESS FOR CONDITIONING METAL-ORGANIC FRAMEWORKS BY MEANS OF MEMBRANE FILTRATION

#52
20210402075
2021-12-30

Hemocompatibility Modifiers For Cross-Linked Polymeric Material

#53
20210370230
2021-12-02

ENHANCED SORBENT MEMBRANE FOR CARBON DIOXIDE CAPTURE AND METHOD FOR SAME

#54
20210346866
2021-11-11

Functionalised chromatography medium comprising polymer nanofibres and process of preparation thereof

#55
20210267412
2021-09-02

ANTI-ODOR COVER

#56
20210260561
2021-08-26

Magnesium oxide-polyamine adsorbent and a method of capturing carbon dioxide

#57
20210252482
2021-08-19

Large crystal tunable adsorbents

#58
20210213420
2021-07-15

Chromatographic material having improved pH stability, method for preparation thereof and uses thereof

#59
20210197172
2021-07-01

REGENERATIVE ADSORBENTS OF MODIFIED AMINES ON SOLID SUPPORTS

#60
20210170360
2021-06-10

CONDUCTIVE POLYMER GRAFTED REUSABLE 3D PLATFORM FOR WATER RESTORATION

#61
20210138437
2021-05-13

Methods or producing carbon dioxide sorbents for indoor air quality control

#62
20210129110
2021-05-06

POLYCATIONIC MICROFIBERS AND METHODS OF USING THE SAME

#63
20210129109
2021-05-06

COMPOSITE SORBENT, DEVICES, AND METHODS

#64
20210060232
2021-03-04

Compositions and devices for removal of endotoxins and cytokines from fluids

#65
20210053025
2021-02-25

Porous cyclodextrin polymeric materials and methods of making and using same

#66
20210027907
2021-01-28

Boron nitride polymer composite foam derived from emulsions stabilized by boron nitride kinetic trapping

#67
20210016246
2021-01-21

Multi-functionalized basic immobilized amine sorbents for removal of metal contaminants from wastewater

#68
20200254421
2020-08-13

Fabrication of metal organic framework materials using a layer-by-layer spin coating approach

#69
20200246532
2020-08-06

Hemocompatibility modifiers for cross-linked polymeric material

#70
20200230571
2020-07-23

MESOPOROUS SILICA AND STATIONARY PHASES AND SOLID PHASE SORBENTS THEREFROM

#71
20200070083
2020-03-05

A SORBENT AND A FILTER

#72
20200069482
2020-03-05

pH Indicator Dressing for Monitoring of Wound and Infection

#73
20200038839
2020-02-06

Method for preparing highly porous polymer particles for diagnostic applications

#74
20190389744
2019-12-26

Magnetic, superhydrophobic and superoleophilic medium, synthesizing methods and applications of same

#75
20190308169
2019-10-10

Functionalised chromatography medium comprising polymer nanofibres and process of preparation thereof

#76
20190291077
2019-09-26

Pcstructures including supported polyamines and methods of making the supported polyamines

#77
20190283000
2019-09-19

Method for preparing monolithic coated surfaces

#78
20190217271
2019-07-18

Composite material, gas adsorbent, and method for producing composite material

#79
20190201867
2019-07-04

Use of a hemocompatible porous polymer bead sorbent for removal of endotoxemia-inducing molecules

#80
20190177182
2019-06-13

Water detoxification by a substrate-bound catecholamine adsorbent

#81
20190168185
2019-06-06

Regenerative adsorbents of modified amines on solid supports

#82
20190134604
2019-05-09

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

#83
20190126235
2019-05-02

Carbon dioxide adsorbent, method for manufacturing the same, and carbon dioxide processing system

#84
20190120801
2019-04-25

Gas chromatography columns with integrated ferrules

#85
20190091657
2019-03-28

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

#86
20190086371
2019-03-21

Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes

#87
20190062570
2019-02-28

Low-fluorine compositions with cellulose for generating superhydrophobic surfaces

#88
20190060868
2019-02-28

Porous cyclodextrin polymeric materials and methods of making and using same

#89
20190056360
2019-02-21

Materials for hydrophilic interaction chromatography and processes for preparation and use thereof for analysis of glycoproteins and glycopeptides

#90
20190039047
2019-02-07

Carbon dioxide sorbents for air quality control

#91
20190039046
2019-02-07

ADSORBENT MATERIAL AND PURIFICATION METHOD

#92
20190037783
2019-02-07

Method of conserving irrigation water using a woven fabric substrate

#93
20190015815
2019-01-17

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

#94
20180343824
2018-12-06

Low dust animal litter

#95
20180326395
2018-11-15

Cationic composite silicate filter aids

#96
20180318790
2018-11-08

Aromatic hydrogenation catalysts and uses thereof

#97
20180318773
2018-11-08

COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER

#98
20180292364
2018-10-11

Polymer microcolumn for gas or vapor separation, chromatography, and analysis

#99
20180280927
2018-10-04

Carbon molecular sieve adsorbents prepared from activated carbon and useful for propylene-propane separation

#100
20180264415
2018-09-20

Material for the treatment of fluids or fluid mixtures

#101
20180169610
2018-06-21

Adsorbent biprocessing clarification agents and methods of making and using the same

#102
20180134740
2018-05-17

NOVEL CROSSLINKED POLYMERIC SUBSTRATES METHODS OF PREPARATION AND END USE APPLICATIONS OF THE SUBSTRATES

#103
20180093899
2018-04-05

Surface-coated calcium carbonate-containing material and process for the purification of water

#104
20180093252
2018-04-05

Porous cyclodextrin polymeric materials and methods of making and using same

#105
20180085736
2018-03-29

Metal chelating composites, methods of using composites, and methods of making composites

#106
20180078920
2018-03-22

Solid carbon dioxide absorbent including amine or a compound thereof for use in the capturing process of dry carbon dioxide, and method for manufacturing same

#107
20180056269
2018-03-01

Manganese dioxide nanowire @ multidimensional mesoporous metal-organic framework adsorbent and preparation therefor

#108
20180050322
2018-02-22

Carbon dioxide sorbents for indoor air quality control

#109
20170361333
2017-12-21

Transportable modular system for enhanced mineral recovery, from tailings line and deposits

#110
20170332626
2017-11-23

Composition and method for retention of solvated compounds and ions

#111
20170246615
2017-08-31

Fabrication of metal organic framework materials using a layer-by-layer spin coating approach

#112
20170178762
2017-06-22

Graphene/graphite polymer composite foam derived from emulsions stabilized by graphene kinetic trapping

#113
20170145219
2017-05-25

Metal oxide particles with uniform multi-layer polymer coatings

#114
20170129786
2017-05-11

MATERIALS, APPARATUSES, AND METHODS FOR SEPARATING IMMISCIBLE LIQUIDS

#115
20170120218
2017-05-04

Systems and methods of preparing stabilized lipid assemblies

#116
20170106349
2017-04-20

Specific sorbent for binding proteins and peptides, and separation method using the same

#117
20170087506
2017-03-30

Cyclic thermal swing adsorption with direct heat transfer

#118
20170056854
2017-03-02

Functionalized support material and methods of making and using functionalized support material

#119
20160339446
2016-11-24

Silicon comprising polymer coated particles

#120
20160339412
2016-11-24

Ligand grafted substrates

#121
20160330986
2016-11-17

Ethylene removal agent

#122
20160318774
2016-11-03

Water detoxification by a substrate-bound catecholamine adsorbent

#123
20160317952
2016-11-03

Coated granular filtration media

#124
20160263552
2016-09-15

Modified hydrophobic sponges

#125
20160227767
2016-08-11

Composition and method for retention of solvated compounds and ions

#126
20160206765
2016-07-21

Method for manufacturing water-absorbent carrier

#127
20160199810
2016-07-14

Regenerative adsorbents of modified amines on solid supports

#128
20160168485
2016-06-16

Membrane fabrication methods using organosilica materials and uses thereof

#129
20160168484
2016-06-16

Methods of separating aromatic compounds from lube base stocks

#130
20160168333
2016-06-16

Organosilica materials and uses thereof

#131
20160168174
2016-06-16

Organosilica materials and uses thereof

#132
20160167032
2016-06-16

Aromatic hydrogenation catalysts and uses thereof

#133
20160167016
2016-06-16

Coating methods using organosilica materials and uses thereof

#134
20160167015
2016-06-16

Adsorbent for heteroatom species removal and uses thereof

#135
20160144342
2016-05-26

Temperature-responsive hygroscopic material and method for producing the same

#136
20160144340
2016-05-26

Carbon dioxide separating material and method for separation or recovery of carbon dioxide

#137
20160144294
2016-05-26

Purification device, and purification method

#138
20160131616
2016-05-12

Low pollutant dialysis solution

#139
20160129420
2016-05-12

Preparation method of chromatography medium

#140
20160074831
2016-03-17

Aerogel sorbents

#141
20160069035
2016-03-10

Apparatus and method for continuously removing oily pollutant from polluted water using hydrophobic/oleophilic absorbent article

#142
20150360232
2015-12-17

Extraction separation using magnetic beads

#143
20150343420
2015-12-03

Separating agent

#144
20150316515
2015-11-05

Materials for hydrophilic interaction chromatography and processes for preparation and use thereof for analysis of glycoproteins and glycopeptides

#145
20150252085
2015-09-10

Chromatography matrices including novel protein A based ligands

#146
20150251127
2015-09-10

Gas chromatography column comprising a porous stationary phase in keeping therewith

#147
20150239758
2015-08-27

Radioactive cesium decontaminator and method of producing the same, and method of removing the radioactive cesium

#148
20150224472
2015-08-13

Porous graft copolymer particles, method for producing same, and adsorbent material using same

#149
20150209757
2015-07-30

Separating agent

#150
20150204824
2015-07-23

Materials for hydrophilic interaction chromatography and processes for preparation and use thereof for analysis of glycoproteins and glycopeptides

#151
20150182943
2015-07-02

Stationary phase

#152
20150101978
2015-04-16

Composition and method for retention of solvated compounds and ions

#153
20150065617
2015-03-05

Adsorbent containing chelating polymer

#154
20150045533
2015-02-12

Sorbent comprising on its surface an aliphatic unit for the purification of organic molecules

#155
20150024511
2015-01-22

Functionalized lipid modification of solid phase surfaces for use in chromatography

#156
20150014182
2015-01-15

Methods and systems for capturing carbon dioxide and producing a fuel using a solvent including a nanoparticle organic hybrid material and a secondary fluid

#157
20140367338
2014-12-18

Chromatography media and devices

#158
20140332720
2014-11-13

Solid carbon dioxide absorbent including amine or a compound thereof for use in the capturing process of dry carbon dioxide, and method for manufacturing same

#159
20140314828
2014-10-23

Moisture-absorbing and deodorizing fiber, method for manufacturing the same, and fiber structure containing the same

#160
20140298996
2014-10-09

Sorbents for carbon dioxide reduction from indoor air

#161
20140294751
2014-10-02

Hemocompatibility modifiers for cross-linked polymeric material

#162
20140241966
2014-08-28

Supported poly(allyl)amine and derivatives for COcapture from flue gas or ultra-dilute gas streams such as ambient air or admixtures thereof

#163
20140141969
2014-05-22

Process for preparing absorbent material for apolar compounds or mixtures

#164
20140128597
2014-05-08

Polysaccharide derivative and separating agent for optical isomer containing the same

#165
20140127669
2014-05-08

Use of porous polymer materials for storage of biological samples

#166
20140127104
2014-05-08

Layered solid sorbents for carbon dioxide capture

#167
20140116250
2014-05-01

Sorbent article for COcapture

#168
20140081067
2014-03-20

Adsorption of actinides in cationic form from aqueous solutions

#169
20140076158
2014-03-20

Composite materials for reversible COcapture

#170
20140066529
2014-03-06

Nanoporous silica polyamine composites with surface-bound zirconium (IV) and methods of use

#171
20140061135
2014-03-06

Water detoxification by a substrate-bound catecholamine adsorbent

#172
20140057048
2014-02-27

Method of making ionic liquid mediated sol-gel sorbents

#173
20140037944
2014-02-06

Covalent organic framework films, and methods of making and uses of same

#174
20130338001
2013-12-19

Metal oxide foam, amine functional solid sorbent, methods and applications

#175
20130336842
2013-12-19

Moisture sensor including, as a moisture-absorbing layer, a polymer layer including a mixture of polyamides

#176
20130331268
2013-12-12

Composition and method for retention of solvated compounds and ions

#177
20130324395
2013-12-05

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

#178
20130287661
2013-10-31

Aerogel sorbents

#179
20130204014
2013-08-08

Separating agent for chromatography

#180
20130180405
2013-07-18

Gas Chromatography Capillary Devices and Methods

#181
20130165539
2013-06-27

Alkaline-stable chromatographic resins

#182
20130121903
2013-05-16

Nanoclay-based solid sorbents for carbon dioxide capture

#183
20130095996
2013-04-18

Methods of applying a sorbent coating on a substrate, a support, and/or a substrate coated with a support

#184
20130071639
2013-03-21

Covering and method for trapping of emissions from surfaces

#185
20130046056
2013-02-21

Chromatography matrices including novel protein A based ligands

#186
20130026093
2013-01-31

Method for removing ionic species contained in an aqueous phase using a sol gel composite material

#187
20130012379
2013-01-10

MODIFIED SOL-GEL DERIVED SORBENT MATERIAL AND METHOD FOR USING THE SAME

#188
20130011824
2013-01-10

Polymeric sorbent for removal of impurities from whole blood and blood products

#189
20120240763
2012-09-27

Microporous UZM-5 inorganic zeolite membranes for gas, vapor, and liquid separations

#190
20120238441
2012-09-20

Size-selective hemocompatible polymer system

#191
20120216676
2012-08-30

Article for carbon dioxide capture

#192
20120216675
2012-08-30

Sorbent articles for COcapture

#193
20120190837
2012-07-26

Nanoparticles for Manipulation of Biopolymers

#194
20120175307
2012-07-12

Multi-layered macromolecules and methods for their use

#195
20120165516
2012-06-28

FILLER FOR OPTICAL ISOMER SEPARATION

#196
20120149851
2012-06-14

SEPARATING AGENT FOR OPTICAL ISOMERS

#197
20120132852
2012-05-31

Metal adsorbent containing chelating polymer

#198
20120128551
2012-05-24

Ionic liquid mediated sol-gel sorbents

#199
20120108420
2012-05-03

Polysulfide-rubber-coated activated carbon (PSR-AC) as a multi-sorbent for mercury and polychlorinated biphenyls (PCBS)

#200
20120085692
2012-04-12

Integrated high throughput system for the analysis of biomolecules

#201
20120067832
2012-03-22

Methods and Apparatus for Removal of Degradation Byproducts and Contaminants from Oil for Use in Preparation of Biodiesel

#202
20120046435
2012-02-23

Water-soluble carbohydrate polyethers

#203
20120036962
2012-02-16

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

#204
20120031846
2012-02-09

Method for collecting oil with modified clay

#205
20110313146
2011-12-22

Optical-isomer-separating agent

#206
20110294660
2011-12-01

REUSABLE HEAVY METAL REMOVER AND FABRICATION METHOD THEREOF

#207
20110293498
2011-12-01

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

#208
20110247312
2011-10-13

Coated Flow-Through Substrates and Methods for Making and Using Them

#209
20110244127
2011-10-06

Method of forming coated structures

#210
20110240560
2011-10-06

Method of adsorbing transforming growth factor β

#211
20110239692
2011-10-06

UTILIZATION OF WASTE HEAT USING FIBER SORBENT SYSTEM AND METHOD OF USING SAME

#212
20110226699
2011-09-22

Nanoporous Silica Polyamine Composites with Surface-Bound Zirconium (IV) and Methods of Use

#213
20110224645
2011-09-15

Chemokine containing apheresis column and methods of use

#214
20110220358
2011-09-15

ASSEMBLIES FOR THE PURIFICATION OF A RESERVOIR OR PROCESS FLUID

#215
20110201085
2011-08-18

Nucleic acid extraction from complex matrices

#216
20110192778
2011-08-11

Integrated high throughput system for the analysis of biomolecules

#217
20110179948
2011-07-28

Application of amine-tethered solid sorbents to CO2 fixation from air

#218
20110172084
2011-07-14

Preparation of meso-porous polymer based nano-polymerized composite material

#219
20110150730
2011-06-23

Carbon dioxide sorbents

#220
20110139701
2011-06-16

FILTERS COMPRISING AN ACTIVATED CARBON PARTICLE COATED WITH PDADMAC AND METHODS OF MAKING SAME

#221
20110111953
2011-05-12

Coated particles, method of producing coated particles and adsorption apparatus

#222
20110094955
2011-04-28

Separating agent for optical isomers and separation column for optical isomers

#223
20110091654
2011-04-21

Anti-corrosive hybrid sol-gel film on metallic substrates and method of producing the same

#224
20110089095
2011-04-21

SEPARATING AGENT FOR OPTICAL ISOMERS AND SEPARATION COLUMN FOR OPTICAL ISOMERS

#225
20110085759
2011-04-14

COMPOSITE THIN FILM, AND ATMOSPHERE SENSOR AND OPTICAL WAVEGUIDE SENSOR EACH INCLUDING THE SAME

#226
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

#227
20110049042
2011-03-03

Porous adsorptive or chromatographic media

#228
20110031179
2011-02-10

Superficially porous particles and methods of making and using same

#229
20110023711
2011-02-03

Monolith adsorbent and method and apparatus for adsorbing samples with the same

#230
20100330141
2010-12-30

PRODUCT FOR ABSORPTION PURPOSES

#231
20100330119
2010-12-30

Chromatography medium, preparation method of the same, and method for producing virus vaccine using the chromatography medium

#232
20100313755
2010-12-16

Fiber sorbents

#233
20100285252
2010-11-11

Method of modifying surface of material

#234
20100252485
2010-10-07

Methods and apparatus for removal of degradation byproducts and contaminants from oil for use in preparation of biodiesel

#235
20100249689
2010-09-30

Device and method for restoration of the condition of blood

#236
20100233673
2010-09-16

Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in blood products

#237
20100227015
2010-09-09

Method and apparatus for making porous agarose beads

#238
20100224566
2010-09-09

Adsorbent, method for recovering an organic matter and method for recovering an oil

#239
20100213131
2010-08-26

Porous composite particulate materials, methods of making and using same, and related apparatuses

#240
20100206797
2010-08-19

Superficially porous particles and methods of making and using same

#241
20100203652
2010-08-12

Method and apparatus for selective capture of gas phase analytes using metal β-diketonate polymers

#242
20100181239
2010-07-22

Integrated High Throughput System for the Analysis of Biomolecules

#243
20100151581
2010-06-17

Purification of immunoglobulins

#244
20100140172
2010-06-10

Optical-Isomer-Separating Agent

#245
20100140160
2010-06-10

Nanofiber surface for use in enhanced surfaces area appications

#246
20100121035
2010-05-13

Purification of immunoglobulins

#247
20100113856
2010-05-06

APPARATUS AND METHOD FOR REMEDIATION OF AQUEOUS SOLUTIONS

#248
20100112208
2010-05-06

Titania-Based Coating for Capillary Microextraction

#249
20100099163
2010-04-22

Separation matrix for viral purification

#250
20100086604
2010-04-08

Absorbant superhydrophobic materials, and methods of preparation and use thereof

#251
20100058924
2010-03-11

Method and apparatus for selective capture of gas phase analytes using metal β-diketonate polymers

#252
20100047551
2010-02-25

Composite materials comprising supported porous gels containing reactive functional groups

#253
20100044316
2010-02-25

Composite materials comprising supported porous gels

#254
20100028369
2010-02-04

Hazardous substance removing material and method for removing hazardous substance

#255
20100022679
2010-01-28

USE OF TIMBER MATERIALS COMPRISING POLYAMINE FOR LOWERING FORMALDEHYDE CONTENT IN AMBIENT AIR

#256
20090274634
2009-11-05

Crosslinked polymeric substrates methods of preparation and end use applications of the substrates

#257
20090264639
2009-10-22

Polysaccharide derivative and separating agent for optical isomer containing the same

#258
20090246286
2009-10-01

Particle for medical use and process for producing the same

#259
20090218276
2009-09-03

FUNCTIONALIZED DIAMOND PARTICLES AND METHODS FOR PREPARING THE SAME

#260
20090206034
2009-08-20

MODIFIED SILICA GEL AND USE THEREOF

#261
20090188869
2009-07-30

Multi-layered macromolecules and methods for their use

#262
20090176052
2009-07-09

COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER

#263
20090163360
2009-06-25

Method for production of water absorbing agent

#264
20090127177
2009-05-21

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

#265
20090105440
2009-04-23

Filler for optical isomer separation

#266
20090087641
2009-04-02

Porous nanosheath networks, method of making and uses thereof

#267
20090065433
2009-03-12

Analysis of polymeric scale inhibitors

#268
20090035552
2009-02-05

Composite materials comprising supported porous gels containing reactive functional groups

#269
20090032463
2009-02-05

Method for separating a substance from a fluid

#270
20090029438
2009-01-29

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

#271
20090008328
2009-01-08

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

#272
20080314831
2008-12-25

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

#273
20080312416
2008-12-18

Composite materials comprising supported porous gels containing metal-affinity ligands

#274
20080302731
2008-12-11

Sulfur-impregnated and coupling agent-reacted organoclay mercury and/or arsenic ion removal media

#275
20080293976
2008-11-27

Nano-structure supported solid regenerative polyamine and polyamine polyol absorbents for the separation of carbon dioxide from gas mixtures including the air

#276
20080283792
2008-11-20

Separation Medium with Various Functionalities

#277
20080264867
2008-10-30

Stable composite material comprising supported porous gels

#278
20080264254
2008-10-30

Novel sorbents and purification and bulk separation of gas streams

#279
20080251027
2008-10-16

Shaped Absorbent Particles

#280
20080237134
2008-10-02

Methods and apparatus to capture and release microbe particles using amino-functionalized silica

#281
20080227634
2008-09-18

Porous organo-metallic skeleton material containing an additional polymer

#282
20080203029
2008-08-28

Chromatographic Media

#283
20080203021
2008-08-28

Separation

#284
20080199630
2008-08-21

Separating agent for an enantiomeric isomer

#285
20080190855
2008-08-14

Derivatised Carbon

#286
20080181819
2008-07-31

Integrated high throughput system for the analysis of biomolecules

#287
20080119576
2008-05-22

Size-selective hemoperfusion polymeric adsorbents

#288
20080081897
2008-04-03

Separating agent for enantiomeric isomers and method of producing the same

#289
20080071129
2008-03-20

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

#290
20080053902
2008-03-06

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

#291
20080053894
2008-03-06

Poroushybrid material with organic groups removed from the surface

#292
20080015341
2008-01-17

New hydrophobic polymer comprising fluorine moieties

#293
20070293394
2007-12-20

Composite polymer-coated sorbent with a bidisperse pore size distribution for the simultaneous separation and desalting of biopolymers

#294
20070258866
2007-11-08

Method for producing a biosensor

#295
20070256970
2007-11-08

Porous adsorptive or chromatographic media

#296
20070251871
2007-11-01

Integrated high throughput system for the analysis of biomolecules

#297
20070248942
2007-10-25

Method for removing viruses and leukocytes from blood using a surface comprising hydroxyl and polyethylene glycol groups

#298
20070243383
2007-10-18

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

#299
20070227957
2007-10-04

Separating agent for optical isomers and separation column for optical isomers

#300
20070213258
2007-09-13

Endotoxin adsorbent, and method for removing endotoxin using the same