ClassID:

32629

B01J20/285 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof; Sorbents specially adapted for preparative, analytical or investigative chromatography; Porous sorbents based on polymers

Recent Application in this class:
#1
20260103685
2026-04-16

A CHROMATOGRAPHY DEVICE, SYSTEM, AND USE THEREOF FOR ANALYTIC SEPARATION

#2
20260092928
2026-04-02

METHODS OF ANALYZING HETERODIMERIC ¿PROTEINS

#3
20260028597
2026-01-29

PURIFICATION OF BIOLOGICAL PARTICLES

#4
20260014225
2026-01-15

USE OF HULLESS BARLEY GRASS EXTRACT IN CONTROLLING COLORECTAL CANCER AND ULCERATIVE COLITIS

#5
20250387778
2025-12-25

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

#6
20250360491
2025-11-27

STATIONARY PHASE FOR CHROMATOGRAPHY

#7
20250339845
2025-11-06

CHROMATOGRAPHY MEDIUM AND CHROMATOGRAPHY APPARATUS

#8
20250269352
2025-08-28

Large Pore Agarose

#9
20250256263
2025-08-14

Chromatography Media and Methods for Producing Them

#10
20250114768
2025-04-10

POROUS PROTEIN STRUCTURES

#11
20250091030
2025-03-20

MULTI-GAS GETTERS

#12
20250010269
2025-01-09

Porous Polymer Particle, and Columns for Protein Purification Using the Same

#13
20240416318
2024-12-19

ADSORBENT AND METHOD FOR MANUFACTURING ADSORBENT

#14
20240390877
2024-11-28

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

#15
20240382933
2024-11-21

METHOD FOR PRODUCING STATIONARY PHASE FOR COLUMN CHROMATOGRAPHY

#16
20240369460
2024-11-07

ISOLATION AND ANALYSIS OF TERPENES

#17
20240367150
2024-11-07

MONOLITHIC MICROPOROUS SUBSTRATE FOR CHROMATOGRAPHIC BEDS

#18
20240317899
2024-09-26

METHOD FOR THE MANUFACTURE OF AGAR OR AGAROSE BEADS USING NATURAL OR VEGETABLE OIL

#19
20240316534
2024-09-26

POROUS PARTICLES, METHOD FOR PRODUCING SAME, AND FILLER FOR CHROMATOGRAPHY USING SAME

#20
20240293799
2024-09-05

CHROMATOGRAPHIC MATERIALS

#21
20240252986
2024-08-01

System for Performing Cleavage, Deprotection, Ultrafiltration, and Diafiltration Operations

#22
20240226846
2024-07-11

Method and system for solventless calibration of volatile or semi-volatile compounds

#23
20240207817
2024-06-27

AGAROSE-CELLULOSE NANOCOMPOSITE POROUS GEL MICROSPHERE, PREPARATION METHOD, AND APPLICATION

#24
20240165587
2024-05-23

Microporous carbon materials to separate nitrogen in associated and non-associated natural gas streams

#25
20240157334
2024-05-16

PACKING MATERIAL AND METHOD FOR PRODUCING THE SAME, AND COLUMN FOR SIZE EXCLUSION CHROMATOGRAPHY

#26
20240116027
2024-04-11

METHOD FOR PRODUCING CHROMATOGRAPHY CARRIER, METHOD FOR PRODUCING CHROMATOGRAPHY COLUMN, AND CHROMATOGRAPHY CARRIER

#27
20240116026
2024-04-11

VACUUM DRIVEN GEL FILTRATION METHOD

#28
20240116025
2024-04-11

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

#29
20240100505
2024-03-28

MICRO-SEPARATOR INCLUDING 3D ORDERED NANOSHELL STRUCTURE OF CERAMIC-POLYMER COMPOSITE FOR GAS CHROMATOGRAPHY, METHOD FOR FABRICATING THE SAME AND METHOD FOR SEPARATING GAS MIXTURE USING THE SAME

#30
20240066500
2024-02-29

MOLECULARLY IMPRINTED FLUORESCENT POLYMERS FOR DIRECT DETECTION OF GLYPHOSATE, ITS DEGRADATION PRODUCTS, AND METABOLITES

#31
20240033713
2024-02-01

POROUS MICROSPHERES AND STATIONARY PHASE MEDIUM AND CHROMATOGRAPHIC COLUMN COMPRISING SAME

#32
20240033711
2024-02-01

CHROMATOGRAPHIC MATERIAL AND METHOD OF PRODUCING SAME

#33
20240018184
2024-01-18

Method of Cleaning and/or Sanitizing a Separation Matrix

#34
20240001338
2024-01-04

Mixed mode cation exchange chromatography ligands based on 1,3-dioxoisoindolin-2-yl structures

#35
20230405553
2023-12-21

ADSORBENT PARTICLES, METHOD FOR PRODUCING ADSORBENT PARTICLES, BASE MATERIAL PARTICLES, FILLING COLUMN, AND METHOD FOR RECOVERING RARE EARTH ELEMENT

#36
20230390738
2023-12-07

Packing material and method for producing the same, and column for size exclusion chromatography

#37
20230356185
2023-11-09

IMPROVEMENTS IN LIQUID CHROMATOGRAPHY SUBSTRATES

#38
20230347316
2023-11-02

CHROMATOGRAPHY LIGAND COMPRISING DOMAIN C FROM STAPHYLOCOCCUS AUREUS PROTEIN A FOR ANTIBODY ISOLATION

#39
20230338924
2023-10-26

STATIONARY PHASE MEDIUM FOR ADSORPTION CHROMATOGRAPHY AND MANUFACTURING METHOD THEREOF

#40
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

#41
20230285937
2023-09-14

Columns and methods of use for analytical standards and compounds

#42
20230278010
2023-09-07

Columns and methods of use for analytical standards and compounds

#43
20230219063
2023-07-13

Analytical method for sugar chains having acidic groups

#44
20230073279
2023-03-09

SUPERFICIALLY POROUS ORGANIC POLYMER PARTICLES

#45
20230047460
2023-02-16

METHODS OF MAKING MEDIA OF SUBSTANTIALLY MONODISPERSE POPULATIONS OF POLYARYLKETONE OR POLYARYLTHIOETHERKETONE PARTICLES, AND CONTAINERS COMPRISING THEM

#46
20230041546
2023-02-09

SUPERFICIALLY POROUS MATERIALS COMPRISING A SUBSTANTIALLY NONPOROUS HYBRID CORE HAVING NARROW PARTICLE SIZE DISTRIBUTION

#47
20230002579
2023-01-05

NOVEL POROUS POLYMER MONOLITHS ADAPTED FOR SAMPLE PREPARATION

#48
20220411273
2022-12-29

Method for removing an impurity from a chlorosilane mixture

#49
20220410122
2022-12-29

CHROMATOGRAPHIC COLUMN HAVING STATIONARY PHASE THICKNESS GRADIENT

#50
20220305460
2022-09-29

Mixed mode cation exchange chromatography ligands based on 1,3-dioxoisoindolin-2-yl structures

#51
20220297031
2022-09-22

A CHROMATOGRAPHY DEVICE

#52
20220291099
2022-09-15

Isolation and analysis of terpenes

#53
20220288558
2022-09-15

Solid Phase Mixture, Packing Material, and Column

#54
20220266170
2022-08-25

CHROMATOGRAPHY MEDIUM

#55
20220258129
2022-08-18

Porous cellulose medium

#56
20220118425
2022-04-21

METHOD OF CHROMATOGRAPHY ON A POROUS PACKING MATERIAL PRODUCED BY A DRAWING PROCESS

#57
20220112147
2022-04-14

Methods for obtaining compounds from a plant or fungus material, respective compositions, and uses thereof

#58
20220111133
2022-04-14

Blood purifier

#59
20220089789
2022-03-24

Method for producing superabsorbent particles

#60
20220081468
2022-03-17

SIZE EXCLUSION CHROMATOGRAPHY UTILIZING LOW CONCENTRATION AMINO ACIDS IN SIZE EXCLUSION CHROMATOGRAPHY MOBILE PHASE

#61
20220036965
2022-02-03

METHOD

#62
20220032266
2022-02-03

Large Pore Agarose

#63
20220001358
2022-01-06

Method for producing organic sulfur compound, carrier, method for producing said carrier, ligand-immobilizing carrier, chromatography column, and method for detecting or isolating target substance

#64
20210370230
2021-12-02

ENHANCED SORBENT MEMBRANE FOR CARBON DIOXIDE CAPTURE AND METHOD FOR SAME

#65
20210331138
2021-10-28

Chromatographic materials

#66
20210318276
2021-10-14

Method and system for solventless calibration of volatile or semi-volatile compounds

#67
20210308652
2021-10-07

Microporous carbon materials to separate nitrogen in associated and non-associated natural gas streams

#68
20210299635
2021-09-30

LIQUID CHROMATOGRAPHY PACKING MATERIAL, LIQUID CHROMATOGRAPHY COLUMN AND METHOD FOR ANALYZING AMINE COMPOUND

#69
20210291143
2021-09-23

Chromatography ligand comprising domain C from protein A for antibody isolation

#70
20210252480
2021-08-19

Micro Circulatory Gas Chromatography System and Method

#71
20210252479
2021-08-19

STATIONARY PHASE FOR CHROMATOGRAPHY

#72
20210237034
2021-08-05

Packing material for ion chromatography and production method therefor

#73
20210237033
2021-08-05

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

#74
20210229071
2021-07-29

Separation medium, use for separation medium, steviol glycoside separation method using separation medium, and steviol glycoside production method using separation method

#75
20210220814
2021-07-22

POROUS MATERIALS FOR SOLID PHASE EXTRACTION AND CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF

#76
20210213418
2021-07-15

SORBENT AND SORPTION DEVICE

#77
20210198308
2021-07-01

Honey proteomics for honeybee disease and environmental biomonitoring

#78
20210170304
2021-06-10

POROUS INORGANIC/ORGANIC HYBRID MATERIALS WITH ORDERED DOMAINS FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESSES FOR THEIR PREPARATION

#79
20210162370
2021-06-03

Chromatography medium

#80
20210154643
2021-05-27

Preparation method and application for a resin-based iron oxide-containing composite phosphate removal adsorbent

#81
20210116425
2021-04-22

Extract recovery method and analysis method using polymer beads in a trap when using supercritical extraction

#82
20210106974
2021-04-15

Composite materials for bioseparations

#83
20210102923
2021-04-08

METHOD FOR ANALYZING TRIGLYCERIDE, METHOD FOR SORTING OIL AND FAT, AND METHOD FOR PRODUCING TRIGLYCERIDE

#84
20210087227
2021-03-25

Mutated immunoglobulin-binding polypeptides

#85
20210069675
2021-03-11

Polymer for separation of analytes and methods for preparation and use of same

#86
20210069613
2021-03-11

Organic gel or liquid chromatography method

#87
20210060527
2021-03-04

Chromatography media and methods for producing them

#88
20210060525
2021-03-04

Separation matrix and method of separation

#89
20210047430
2021-02-18

NOVEL AFFINITY CHROMATOGRAPHY MEDIA FOR REMOVAL OF ANTI-A AND/OR ANTI-B ANTIBODIES

#90
20210031124
2021-02-04

Affinity Chromatography

#91
20210024563
2021-01-28

METHOD FOR SEPARATING STEVIOL GLYCOSIDE, METHOD FOR PRODUCING REBAUDIOSIDE A, AND DEVICE FOR SEPARATING STEVIOL GLYCOSIDE

#92
20210024365
2021-01-28

Systems and methods for separating radium from lead, bismuth, and thorium

#93
20210023531
2021-01-28

Chromatographic materials for the separation of unsaturated molecules

#94
20210001306
2021-01-07

COMPOSITE MATERIAL FOR BIOSEPARATIONS

#95
20200406231
2020-12-31

METHOD OF SEPARATING BIOMOLECULES USING HYDROPHOBICALLY-DERIVATIZED SUPPORTS

#96
20200406229
2020-12-31

ANALYTICAL METHOD FOR SUGAR CHAINS HAVING ACIDIC GROUPS

#97
20200392179
2020-12-17

Chromatography medium

#98
20200376465
2020-12-03

Porous fiber and adsorption column

#99
20200360894
2020-11-19

Chromatography carrier, ligand-immobilizing carrier, chromatography column, target substance purification method, and chromatography carrier production method

#100
20200317725
2020-10-08

Separation method

#101
20200306715
2020-10-01

Porous polymer microspheres with optical anisotropy, method of manufacturing the same and application of the same

#102
20200299325
2020-09-24

Method of cleaning and/or sanitizing a separation matrix

#103
20200261826
2020-08-20

Difluoroacetic acid ion pairing reagent for high sensitivity, high resolution LC-MS of biomolecules and small molecules

#104
20200246778
2020-08-06

Silica composite monolith as a solid phase extraction material

#105
20200147582
2020-05-14

Functionalized chromatographic materials and methods of making and using therefor

#106
20200129883
2020-04-30

PACKED INCOMPRESSIBLE CHROMATOGRAPHY RESINS AND METHODS OF MAKING THE SAME

#107
20200122071
2020-04-23

Air filters comprising polymeric sorbents for aldehydes

#108
20200101398
2020-04-02

Chromatography medium

#109
20200054966
2020-02-20

Separation/analysis method for mixture of oligonucleotides

#110
20200047084
2020-02-13

SEPARATION MATERIAL

#111
20200009545
2020-01-09

POROUS MATERIALS FOR SOLID PHASE EXTRACTION AND CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF

#112
20190381422
2019-12-19

Purification column

#113
20190360903
2019-11-28

Isolation and analysis of terpenes

#114
20190358610
2019-11-28

SEPARATION MEDIUM, USE FOR SEPARATION MEDIUM, STEVIOL GLYCOSIDE SEPARATION METHOD USING SEPARATION MEDIUM, AND STEVIOL GLYCOSIDE PRODUCTION METHOD USING SEPARATION METHOD

#115
20190308168
2019-10-10

Chromatography ligand comprising domain C from protein A for antibody isolation

#116
20190276491
2019-09-12

Chromatography medium

#117
20190263856
2019-08-29

Chromatography resin, production and use thereof

#118
20190256555
2019-08-22

Carrier for ligand immobilization

#119
20190256554
2019-08-22

Use of a polymeric mesh for the purification of macromolecules

#120
20190255513
2019-08-22

Process for recovering viral products using functionalised chromatography media

#121
20190240594
2019-08-08

Channeled fibers in separation of biologically active nanoparticles

#122
20190217273
2019-07-18

Chromatographic materials

#123
20190210964
2019-07-11

Process of purifying methionine

#124
20190210946
2019-07-11

Method for preparing high-purity cannabidiol

#125
20190210003
2019-07-11

METHOD FOR PRODUCING POLYSACCHARIDE MONOLITH STRUCTURE

#126
20190202864
2019-07-04

Cyclic peptide, affinity chromatography support, labeled antibody, antibody drug conjugate, and pharmaceutical preparation

#127
20190193050
2019-06-27

Adsorbent material

#128
20190184372
2019-06-20

Packing material for HILIC columns, HILIC column filled with same, and method for analyzing oligosaccharide with use of same

#129
20190176142
2019-06-13

Metal ion extraction from brines

#130
20190176126
2019-06-13

SEPARATION MATERIAL, COLUMN PROVIDED WITH SAID SEPARATION MATERIAL, AND METHOD FOR PRODUCING SEPARATION MATERIAL

#131
20190144496
2019-05-16

Mutated immunoglobulin-binding polypeptides

#132
20190134607
2019-05-09

Concentrating lithium carbonate after regeneration of lithium sorbent

#133
20190134604
2019-05-09

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

#134
20190126239
2019-05-02

Porous fiber, adsorbent material, and purification column

#135
20190099740
2019-04-04

Microporous carbon materials to separate nitrogen in associated and non-associated natural gas streams

#136
20190091657
2019-03-28

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

#137
20190091646
2019-03-28

Polymer Shells

#138
20190079060
2019-03-14

Pretreatment method for analyzing dioxin compounds and analytical method using the same

#139
20190060871
2019-02-28

Chromatography stationary phase

#140
20190060869
2019-02-28

Chromatography ligand comprising domain C from protein A for antibody isolation

#141
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

#142
20190009251
2019-01-10

Method of chromatography on a porous packing produced by a drawing process

#143
20180353935
2018-12-13

SURFACE GRAFTED HIGH INTERNAL PHASE EMULSION FOAMS FOR CHEMICAL SEPARATIONS

#144
20180353934
2018-12-13

Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution

#145
20180345248
2018-12-06

Chromatographic materials for the separation of unsaturated molecules

#146
20180326399
2018-11-15

Chromatographic materials

#147
20180292364
2018-10-11

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

#148
20180238842
2018-08-23

LIQUID CHROMATOGRAPHIC COLUMN AND LIQUID CHROMATOGRAPHIC APPARATUS INCLUDING THE SAME

#149
20180230284
2018-08-16

Porous particle made of organic polymer, method for producing porous particle made of organic polymer, and block copolymer

#150
20180229215
2018-08-16

Affinity chromatography carrier and method for purifying biological substance

#151
20180229151
2018-08-16

Organic gel or liquid chromatography method

#152
20180194723
2018-07-12

Process of purifying methionine

#153
20180161758
2018-06-14

Separating medium and column for liquid chromatography

#154
20180142053
2018-05-24

Molecularly imprinted polymers

#155
20180140971
2018-05-24

Porous material and devices for performing separations, filtrations, and catalysis and EK pumps, and methods of making and using the same

#156
20180133685
2018-05-17

Method and device for making polymer microparticles

#157
20180127272
2018-05-10

Removal of moisture from hydrazine

#158
20180126298
2018-05-10

DEVICE FOR SUBSTANCE SEPARATION

#159
20180104669
2018-04-19

Packing material for liquid chromatography

#160
20180094022
2018-04-05

Chromatography medium

#161
20180085743
2018-03-29

Chromatography media and method

#162
20180085735
2018-03-29

Agarose-filled ceramic apatite

#163
20180071716
2018-03-15

Enrichment of lysophosphatidic acids with templated polymeric materials

#164
20180056271
2018-03-01

METHOD FOR PRODUCING POROUS CELLULOSE BEADS, AND ADSORBENT USING SAME

#165
20180044374
2018-02-15

Separation method

#166
20180043333
2018-02-15

Method for producing porous cellulose medium

#167
20180021753
2018-01-25

Aminoglycoside hydrogel microbeads and macroporous gels with chemical crosslink, method of preparation and use thereof

#168
20170341058
2017-11-30

Separation material

#169
20170327534
2017-11-16

Separation matrix

#170
20170319982
2017-11-09

Use of citrate solution for affinity chromatographic purification of CRP using phosphocholine and derivatives thereof

#171
20170259244
2017-09-14

Chromatography ligand comprising domain C from protein A for antibody isolation

#172
20170259190
2017-09-14

Multicapillary packing chromatography method

#173
20170259189
2017-09-14

Hyper-productive chromatography system and process

#174
20170247407
2017-08-31

AFFINITY CHROMATOGRAPHY MATRIX

#175
20170241961
2017-08-24

Micro Circulatory Gas Chromatography System and Method

#176
20170241946
2017-08-24

Devices and methods using pore size modulation for detecting analytes in a fluid sample

#177
20170217880
2017-08-03

Method of making ligand functionalized substrates

#178
20170210871
2017-07-27

Method for producing porous cellulose medium

#179
20170197942
2017-07-13

Selective methods for the separation of ondansetron and related impurities

#180
20170174812
2017-06-22

Crosslinked polymers prepared from functional monomers having imidazolium, pyridinium, aryl-substituted urea or aryl-substituted thiourea groups and uses thereof

#181
20170165638
2017-06-15

High surface area fiber media with nano-fibrillated surface features

#182
20170066839
2017-03-09

NOVEL AFFINITY CHROMATOGRAPHY MEDIA FOR REMOVAL OF ANTI-A AND/OR ANTI-B ANTIBODIES

#183
20170050121
2017-02-23

Chromatography medium

#184
20160354758
2016-12-08

Thermally Modified Polymeric Organosilicon Material, Method for Preparing Said Material and the Uses Thereof

#185
20160326267
2016-11-10

Separating agent for optical isomer

#186
20160325268
2016-11-10

Hydrophobic monomers, hydrophobically-derivatized supports, and methods of making and using the same

#187
20160317949
2016-11-03

Chromatographic device and method for isolating and purifying nucleic acids

#188
20160288089
2016-10-06

Chromatography medium

#189
20160251394
2016-09-01

Production method for porous cellulose beads, and adsorbent employing same

#190
20160244483
2016-08-25

Process for producing porous cellulose beads using alkali aqueous solution

#191
20160243521
2016-08-25

Method for producing porous cellulose beads and adsorbent employing same

#192
20160236171
2016-08-18

METHOD FOR PRODUCING POROUS CELLULOSE BEADS

#193
20160208047
2016-07-21

Metal-organic framework polymer for solid-phase microextraction

#194
20160200835
2016-07-14

Method for producing porous cellulose particles, and porous cellulose particles

#195
20160199753
2016-07-14

Nanocomposites and their application as monolith columns

#196
20160187327
2016-06-30

Diagnostic assay using particles with magnetic properties

#197
20160185880
2016-06-30

Manufacture of magnetic particles

#198
20160129420
2016-05-12

Preparation method of chromatography medium

#199
20160096943
2016-04-07

Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof

#200
20160046664
2016-02-18

Purification of immunoglobulins from plasma

#201
20160038914
2016-02-11

POROUS COMPOSITE PARTICULATE MATERIALS, METHODS OF MAKING AND USING SAME, AND RELATED APPARATUSES

#202
20160008737
2016-01-14

Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation

#203
20150353702
2015-12-10

Column filling material and a production method thereof

#204
20150274921
2015-10-01

Cellular porous monoliths containing condensed tannins

#205
20150258540
2015-09-17

Chromatography media and method

#206
20150209757
2015-07-30

Separating agent

#207
20150182943
2015-07-02

Stationary phase

#208
20150166705
2015-06-18

Method for producing polymer particles, polymer particles, filler for chromatography column, and chromatography column

#209
20150133294
2015-05-14

Chromatographic materials

#210
20150080484
2015-03-19

Temperature responsive adsorbent having a strong cation exchange group and method for producing the same

#211
20150059441
2015-03-05

Absorbent/solubilizing materials based on microporous organogels

#212
20150037873
2015-02-05

Method for endotoxin removal

#213
20150031779
2015-01-29

Preparation of molecular imprinted polymers by cross-linking

#214
20150024511
2015-01-22

Functionalized lipid modification of solid phase surfaces for use in chromatography

#215
20150018440
2015-01-15

Temperature-responsive polymer particles in protein separation applications

#216
20140364519
2014-12-11

Method of making ligand functionalized substrates

#217
20140357888
2014-12-04

Process for refining glyceride oil and purifying triglyceride oil obtained by such process

#218
20140329919
2014-11-06

Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation

#219
20140326649
2014-11-06

Nanocomposites and their application as monolith columns

#220
20140319057
2014-10-30

Chromatographic materials for the separation of unsaturated molecules

#221
20140316108
2014-10-23

Protein chromatography matrices with hydrophilic copolymer coatings

#222
20140311984
2014-10-23

POLYSACCHARIDE MONOLITHIC STRUCTURE AND MANUFACTURING METHOD THEREFOR

#223
20140296464
2014-10-02

Chromatography medium

#224
20140248196
2014-09-04

Thin-layer chromatography plate

#225
20140228464
2014-08-14

Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof

#226
20140220278
2014-08-07

Porous material and devices for performing separations, filtrations, and catalysis and EK pumps, and methods of making and using the same

#227
20140194283
2014-07-10

Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separations and process for the preparation thereof

#228
20140193875
2014-07-10

Porous polymeric resins

#229
20140128597
2014-05-08

Polysaccharide derivative and separating agent for optical isomer containing the same

#230
20140128253
2014-05-08

Porous cellulose gel, method for producing the same, and use thereof

#231
20140096596
2014-04-10

Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof

#232
20140087445
2014-03-27

Method of making ligand functionalized substrates

#233
20140073769
2014-03-13

Asymmetric porous adsorptive bead

#234
20140033804
2014-02-06

Narrow bore porous layer open tube capillary column and uses thereof

#235
20140013867
2014-01-16

Microporous organogel absorbing/solubilising materials

#236
20130331563
2013-12-12

Method for producing porous cellulose beads

#237
20130317129
2013-11-28

Temperature responsive adsorbent having a strong cation exchange group and method for producing the same

#238
20130316892
2013-11-28

Method for producing polymer particles, and polymer particles

#239
20130240358
2013-09-19

Surfactant-based monolithic columns, methods for making the same, and methods for using the same

#240
20130206665
2013-08-15

Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations

#241
20130203962
2013-08-08

Immunoglobulin G Fc region binding polypeptide

#242
20130203585
2013-08-08

Composite medium for simultaneous removal of cationic and anionic heavy metals and method for manufacturing the same

#243
20130172538
2013-07-04

METHOD FOR PRODUCING POROUS PARTICLES, POROUS PARTICLES, ADSORBENT BODY, AND METHOD FOR PURIFYING PROTEIN

#244
20130153499
2013-06-20

Separation medium for chromatography of various biomolecules

#245
20130146542
2013-06-13

Functionalized chromatographic materials and methods of making and using therefor

#246
20130116418
2013-05-09

Polysaccharide derivative, method for producing the same, and separating agent

#247
20130071945
2013-03-21

Materials and methods for capillary microextraction in combination with high-performance liquid chromatography comprising a sol-gel germania triblock polymer

#248
20130048853
2013-02-28

Adsorbent and Method for Producing Same

#249
20130030165
2013-01-31

CHROMATOGRAPHIC DEVICE AND METHOD FOR ISOLATING AND PURIFYING NUCLEIC ACIDS

#250
20120322906
2012-12-20

POLYMER AND METHODS OF PREPARING AND USING A POLYMER

#251
20120302653
2012-11-29

Initiator-tightened compositions

#252
20120295992
2012-11-22

Ce(IV)-INITIATED GRAFT POLYMERISATION ON POLYMERS CONTAINING NO HYDROXYL GROUPS

#253
20120289680
2012-11-15

Chromatography ligand comprising domain C from protein A for antibody isolation

#254
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2012-11-01

Porous polymer monoliths, processes for preparation and use thereof

#255
20120267299
2012-10-25

Method for dry packing chromatography columns

#256
20120255894
2012-10-11

METHOD FOR COVALENTLY ATTACHING POLYMERIC MONOLITHS TO POLYETHER ETHER KETONE (PEEK) SURFACES

#257
20120251410
2012-10-04

Fluidic chip with laminated reinforcing layer for pressure reinforcement

#258
20120248033
2012-10-04

POROUS MATERIALS FOR SOLID PHASE EXTRACTION AND CHROMATOGRAPHY AND PROCESSES FOR PREPARATION AND USE THEREOF

#259
20120232255
2012-09-13

PRETREATMENT CARTRIDGE FOR SEPARATING SUBSTANCE AND METHOD OF PRETREATMENT USING THE SAME

#260
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2012-08-23

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#261
20120164452
2012-06-28

Suspension homopolymerization of an isocyanurates

#262
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2012-05-24

Sorbent for removing protein-bound substances

#263
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2012-03-01

Method for producing hydrophilic poly-N-vinylpyrrolidone and use thereof

#264
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2012-03-01

Polymer shells

#265
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2012-03-01

Temperature-responsive polymer particles in protein separation applications

#266
20120046435
2012-02-23

Water-soluble carbohydrate polyethers

#267
20120045788
2012-02-23

Device for sample preparation

#268
20120039920
2012-02-16

HYDROPHOBIC MONOMERS, HYDROPHOBICALLY-DERIVATIZED SUPPORTS, AND METHODS OF MAKING AND USING THE SAME

#269
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2012-02-09

Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances

#270
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2012-02-02

Chromatography media and method

#271
20120024790
2012-02-02

SEPARATION COLUMN WITH GERMANIA-BASED SOL-GEL STATIONARY PHASE

#272
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2012-01-05

Germania-silica-based sol-gel monolith and uses thereof

#273
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2011-12-15

METHOD FOR SYNTHESIS OF A RADIONUCLIDE-LABELED COMPOUND USING AN EXCHANGE RESIN

#274
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2011-12-08

METHOD OF FABRICATION OF MONOLITHIC STATIONARY PHASES FOR SEPARATIONS, AND METHODS OF SEPARATION USING SUCH STATIONARY PHASES

#275
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2011-12-01

Low dead volume extraction column device

#276
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2011-12-01

Narrow bore porous layer open tube capillary column and uses thereof

#277
20110284447
2011-11-24

Monolith separation medium for chromatography and process for producing the same

#278
20110263446
2011-10-27

KIT USEFUL FOR DETECTING, SEPARATING AND/OR CHARACTERIZING A MOLECULE OF INTEREST

#279
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2011-10-06

MONOLITHIC COLUMN TECHNOLOGY FOR LIQUID CHROMATOGRAPHY

#280
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2011-09-15

METHODS AND REAGENTS FOR ENRICHMENT AND CHARACTERIZATION OF PHOSPHORYLATED BIOMOLECULES

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2011-09-08

Porous interpenetrating polymer network

#282
20110192797
2011-08-11

Method and device for extracting an analyte

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2011-06-30

SEPARATION MEDIUM FOR CHROMATOGRAPHY OF VARIOUS BIOMOLECULES

#284
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2011-06-23

Cellulose hydrate membrane, method for the production thereof, and use thereof

#285
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2011-05-26

Hydrophobic cellulose membrane, method for the production thereof, and use of same in hydrophobic interaction chromatography

#286
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2011-04-21

Hydrophilic crosslinked polymer

#287
20110089608
2011-04-21

Composite material

#288
20110086409
2011-04-14

Surfactant-based monolithic columns, methods for making the same, and method for using the same

#289
20110073547
2011-03-31

Ce(IV)-initiated graft polymerisation on polymers containing no hydroxyl groups

#290
20110045574
2011-02-24

CHROMATOGRAPHY MEDIUM

#291
20110038769
2011-02-17

Method and device for sample preparation

#292
20110033633
2011-02-10

Method of making ligand functionalized substrates

#293
20110021711
2011-01-27

CROSSLINKED POLYMER PARTICLES

#294
20110006007
2011-01-13

COMPOSITE POLYMERIC FILTRATION MEDIA

#295
20100330119
2010-12-30

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

#296
20100326919
2010-12-30

Monolithic supports and methods for their production

#297
20100326847
2010-12-30

Monolithic Polymer Materials for Gas Storage

#298
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2010-12-23

Ion exchange porous resins for solid phase extraction and chromatography

#299
20100317827
2010-12-16

Method of Purifying a Peptide

#300
20100311850
2010-12-09

Porous polymeric resins