Patents-Review.com
ClassID:

28624 ⎘

B01D15/20 - CPC Classification

Classification description:

Separating processes involving the treatment of liquids with solid sorbents ; Apparatus therefor; Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material

Sub-classes:
Recent Application in this class:
#1
20260014225
2026-01-15

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

 #2
20250367575
2025-12-04

PROTEIN A CHROMATOGRAPHY VIRAL CLEARANCE AT ELUTION GREATER THAN pH 4

 #3
20250360435
2025-11-27

AMBIENT-STABLE AFFINITY CHROMATOGRAPHY DEVICE

 #4
20250320314
2025-10-16

CHITOSAN COMPOUNDS AND OPTICAL ISOMER SEPARATING AGENT

 #5
20250304628
2025-10-02

B DOMAIN AND Z DOMAIN MUTANTS OF PROTEIN A, AND APPLICATION THEREOF

 #6
20250235801
2025-07-24

KITS, ARTICLES, AND METHODS FOR BLOOD SEPARATION

 #7
20250197736
2025-06-19

USE OF SELECTED RESINS FOR SULFATE REMOVAL IN HYDROCARBON MEDIUMS

 #8
20250171529
2025-05-29

CHROMATOGRAPHY COLUMN QUALIFICATION IN MANUFACTURING METHODS FOR PRODUCING ANTI-IL12/23 ANTIBODY COMPOSITIONS

 #9
20250128238
2025-04-24

SEPARATION MEDIA CONTAINING DYES

 #10
20250050241
2025-02-13

CHROMATOGRAPHIC SEPARATION PROCESS FOR EFFICIENT PURIFICATION OF POLYUNSATURATED FATTY ACIDS

 #11
20240367141
2024-11-07

PARTICULATE HYDROXYAPATITE (HA) SUBSTRATES AND USES THEREOF

 #12
20240335765
2024-10-10

SOLVENT CHANNEL IDENTIFICATION

 #13
20240261704
2024-08-08

INTERCHANGEABLE CHROMATOGRAPHY CARTRIDGE ADAPTER SYSTEM

 #14
20240226771
2024-07-11

Fluorinated Fluid Conditioning System

 #15
20240207758
2024-06-27

Automated Chromatography Column Switching Control Based on Pressure Detection

 #16
20240131449
2024-04-25

Fluorinated Fluid Conditioning System

 #17
20240100450
2024-03-28

STERILIZING CHROMATOGRAPHY COLUMNS

 #18
20240027312
2024-01-25

METHOD FOR ISOLATING EXTRACELLULAR VESICLE USING HYDROPHOBIC INTERACTION

 #19
20230338872
2023-10-26

STERILE PROTEIN A CHROMATOGRAPHY COLUMNS

 #20
20230192510
2023-06-22

Antimicrobial capture system with carbon container

 #21
20230191281
2023-06-22

Sample clean up method

 #22
20230182108
2023-06-15

Method for manufacturing a multicapillary packing for a material exchange

 #23
20230114372
2023-04-13

POLYPEPTIDE AFFINITY LIGANDS AND METHODS OF USING

 #24
20230106288
2023-04-06

Method of pretreating ion-exchange resin for removal of aldehyde impurities

 #25
20220396826
2022-12-15

NUCLEIC ACID SEPARATION METHOD, DETECTION METHOD, NUCLEIC ACID PURIFICATION COLUMN AND METHOD OF PRODUCING SAME

 #26
20220331468
2022-10-20

Compositions and methods for reducing bioburden in chromatography

 #27
20220324906
2022-10-13

METHODS FOR THE PURIFICATION OF PROTEINS USING CAPRYLIC ACID

 #28
20220297029
2022-09-22

Methods and systems for removing pressure and air from chromatography columns

 #29
20220296646
2022-09-22

Methods and compositions for purification or isolation of microvesicles and exosomes

 #30
20220291121
2022-09-15

Monitoring of Compounds

 #31
20220241749
2022-08-04

Liquid phase separation of second-generation sugars by adsorption on FAU zeolite having a Si/Al atomic ratio of less than 1.5

 #32
20220220226
2022-07-14

CHITOSAN COMPOUNDS AND OPTICAL ISOMER SEPARATING AGENT

 #33
20220185868
2022-06-16

Bioreactor arrangement and continuous process for producing and capturing a biopolymer

 #34
20220153814
2022-05-19

Chromatography system and method for capturing a biopolymer

 #35
20220152524
2022-05-19

UNIVERSAL BLOOD PRODUCT AND METHODS OF PREPARING AND USING SAME

 #36
20220148751
2022-05-12

System and process for purification of Astatine-211 from target materials

 #37
20220096961
2022-03-31

Thermal isolation chambers and chromatography systems including them

 #38
20220089716
2022-03-24

TRANSITION ANALYSIS METHOD FOR CHROMATOGRAPHY COLUMN QUALIFICATION

 #39
20220082536
2022-03-17

Interchangeable chromatography cartridgeadapter system

 #40
20220074899
2022-03-10

Micro-separator having stationary phase with three dimensional nano-structure and method for manufacturing the same

 #41
20220056385
2022-02-24

BUFFERED VINEGAR PRODUCTS WITH REDUCED COLOR, ODOR, AND FLAVOR AND METHODS OF PRODUCING THE SAME

 #42
20220037046
2022-02-03

Method for producing lead-212 from an aqueous solution comprising thorium-228 and daughters thereof

 #43
20220023825
2022-01-27

FILTERING MEDIUM FOR FLUID PURIFICATION

 #44
20220017672
2022-01-20

POLYMER, SEPARATING AGENT, PRODUCTION METHOD OF POLYMER, SEPARATION METHOD OF COMPOUND, AND PRODUCTION METHOD OF COMPOUND

 #45
20220007655
2022-01-13

Method for efficiently collecting and purifying () germination stimulants using aeroponic system and solid-phase extraction (SPE)

 #46
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

 #47
20210371301
2021-12-02

Antimicrobial capture system with carbon container

 #48
20210346866
2021-11-11

Functionalised chromatography medium comprising polymer nanofibres and process of preparation thereof

 #49
20210333244
2021-10-28

Preparative liquid chromatograph

 #50
20210332124
2021-10-28

System for chromatography column qualification in manufacturing methods for producing anti-IL12/IL23 antibody compositions

 #51
20210330824
2021-10-28

PURIFICATION METHOD AND COMPOSITIONS

 #52
20210322896
2021-10-21

SEC performance enhancing conditioning and storage solvents containing low levels of buffer and salt

 #53
20210268477
2021-09-02

Sterile chromatography resin and use thereof in manufacturing processes

 #54
20210252477
2021-08-19

Molecularly imprinted polymer beads for extraction of metals and uses thereof

 #55
20210213420
2021-07-15

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

 #56
20210213373
2021-07-15

System and method for filtering organic compounds

 #57
20210170304
2021-06-10

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

 #58
20210138098
2021-05-13

Compositions and methods for reducing bioburden in chromatography

 #59
20210128829
2021-05-06

DELIVERY DEVICE AND ADSORBENT

 #60
20210128632
2021-05-06

Methods and compositions for purification or isolation of microvesicles and exosomes

 #61
20210113988
2021-04-22

METHOD FOR PREPARATION OF CARBON DISULFIDE MODIFIED GRAPHENE OXIDE FOR Pb(II) ADSORPTION

 #62
20210069612
2021-03-11

APPARATUS FOR CLARIFICATION OF CHEMICAL COMPOUNDS OF POROUS SILICA FROM AGRICULTURAL WASTE

 #63
20210060232
2021-03-04

Compositions and devices for removal of endotoxins and cytokines from fluids

 #64
20210050126
2021-02-18

Method and apparatus for the production of high purity radionuclides

 #65
20210047430
2021-02-18

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

 #66
20210039014
2021-02-11

Chromatographic separation method and chromatographic separation device

 #67
20200406166
2020-12-31

Purification method

 #68
20200376411
2020-12-03

Hybrid ligand and liquid chromatography stationary phase including hybrid ligand

 #69
20200369718
2020-11-26

Sterile chromatography and manufacturing processes

 #70
20200282332
2020-09-10

Use of alkaline washes during chromatography to remove impurities

 #71
20200254362
2020-08-13

Sample clean up device and method

 #72
20200247688
2020-08-06

Antimicrobial capture system with carbon container

 #73
20200139265
2020-05-07

Techniques for thermally insulating a liquid chromatographic column

 #74
20200139264
2020-05-07

Techniques for accelerating thermal equilibrium in a chromatographic column

 #75
20200094165
2020-03-26

Rapid solid phase extraction device and methods

 #76
20200054966
2020-02-20

Separation/analysis method for mixture of oligonucleotides

 #77
20200023012
2020-01-23

Methods and compositions for purification or isolation of microvesicles and exosomes

 #78
20190391117
2019-12-26

PREPARATIVE LIQUID CHROMATOGRAPH

 #79
20190385756
2019-12-19

Helical screw ion exchange and desiccation unit for nuclear water treatment systems

 #80
20190324000
2019-10-24

Chromatography column qualification in manufacturing methods for producing anti-TNF antibody compositions

 #81
20190322736
2019-10-24

Chromatography column qualification in manufacturing methods for producing anti-IL12/IL23 antibody compositions

 #82
20190321752
2019-10-24

Transition analysis method for chromatography column qualification

 #83
20190308169
2019-10-10

Functionalised chromatography medium comprising polymer nanofibres and process of preparation thereof

 #84
20190299125
2019-10-03

THERMAL PAD AND COLUMN STABILIZER ASSEMBLY

 #85
20190270034
2019-09-05

Chromatography Column Packing Medium Recovery

 #86
20190212258
2019-07-11

Monitoring of compounds

 #87
20190201812
2019-07-04

Functionalized Polyamide Stationary Phase for Chromatography and Microwave Assisted Formation Thereof

 #88
20190184368
2019-06-20

FILTERING MEDIUM FOR FLUID PURIFICATION

 #89
20190176126
2019-06-13

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

 #90
20190083903
2019-03-21

Methods and systems for removing pressure and air from chromatography columns

 #91
20190055387
2019-02-21

Polymer compositions with reduced volatiles

 #92
20190049351
2019-02-14

Isolation, detection and use of biological cells

 #93
20190041306
2019-02-07

Isolation, detection and use of biological cells

 #94
20180369786
2018-12-27

Sterile chromatography resin and use thereof in manufacturing processes

 #95
20180369784
2018-12-27

Sol-gel polymeric stationary phases for high-performance liquid chromatography and solid phase extraction: their method of making

 #96
20180354986
2018-12-13

STERILE CHROMATOGRAPHY AND MANUFACTURING PROCESSES

 #97
20180350480
2018-12-06

Method and apparatus for the production of high purity radionuclides

 #98
20180339917
2018-11-29

Antimicrobial capture system with carbon container

 #99
20180325138
2018-11-15

Programmable polymer caffeine extraction

 #100
20180319838
2018-11-08

CONJUGATION METHODS FOR MODIFYING OR IMMOBILIZING PROTEINS

 #101
20180308599
2018-10-25

System and process for purification of astatine-211 from target materials

 #102
20180257002
2018-09-13

METHODS FOR OBTAINING LIQUID FROM A SOLID PHASE

 #103
20180243724
2018-08-30

Adsorption medium, method for production thereof, and use thereof for purification of biomolecules

 #104
20180229212
2018-08-16

ADSORPTION TOWER FOR OXYGEN GENERATING SYSTEM CONTAINING TWO KINDS OF ADSORBING AGENTS FILLED THEREIN

 #105
20180214845
2018-08-02

Molecularly imprinted polymer beads for extraction of metals and uses thereof

 #106
20180214587
2018-08-02

Compositions and methods for reducing bioburden in chromatography

 #107
20180172648
2018-06-21

Chromatography of polymers with reduced co-crystallization

 #108
20180161465
2018-06-14

Method for the sterilization of chromatographic material and chromatographic material sterilized according to said method

 #109
20180154280
2018-06-07

STERILIZING CHROMATOGRAPHY COLUMNS

 #110
20180093202
2018-04-05

MATERIALS AND METHODS FOR THE SELECTIVE RECOVERY OF MONOVALENT PRODUCTS FROM AQUEOUS SOLUTIONS USING CONTINUOUS ION EXCHANGE

 #111
20180088010
2018-03-29

IMMOBILIZED WATER STATIONARY PHASE

 #112
20180078876
2018-03-22

Use of alkaline washes during chromatography to remove impurities

 #113
20180065062
2018-03-08

Universal blood product and methods of preparing and using same

 #114
20180044203
2018-02-15

Modified walnut shell and use

 #115
20180021753
2018-01-25

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

 #116
20180008959
2018-01-11

CHROMATOGRAPHIC MATERIAL HAVING IMPROVED PH STABILITY, METHOD FOR PREPARATION THEREOF AND USES THEREOF

 #117
20170361244
2017-12-21

Automated chromatography column switching control based on pressure detection

 #118
20170349535
2017-12-07

Materials and methods for the selective recovery of monovalent products from aqueous solutions using continuous ion exchange

 #119
20170291158
2017-10-12

Sol-gel polymeric stationary phases for high-performance liquid chromatography and solid phase extraction: their method of making

 #120
20170282096
2017-10-05

Techniques for thermally insulating a chromatographic column

 #121
20170280752
2017-10-05

Antimicrobial capture system with carbon container

 #122
20170241946
2017-08-24

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

 #123
20170151550
2017-06-01

Method of Preparing Adsorbent for Phosphorus Adsorption and Adsorbent Prepared by the Same

 #124
20170067915
2017-03-09

Methods of evaluating quality of media suitable for removing anti-A or anti-B antibodies

 #125
20170067914
2017-03-09

Methods of evaluating quality of a chromatography media which binds anti-A or anti-B antibodies

 #126
20170066839
2017-03-09

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

 #127
20170044518
2017-02-16

Rapid solid phase extraction device and methods

 #128
20170044210
2017-02-16

METHODS FOR THE PURIFICATION OF PROTEINS USING CAPRYLIC ACID

 #129
20170016144
2017-01-19

ELECTRO-SPUN FIBERS AND APPLICATIONS THEREOF

 #130
20170008768
2017-01-12

Synthesis of ammonium dinitramide, ADN

 #131
20160349220
2016-12-01

Bioreactor arrangement and continuous process for producing and capturing a biopolymer

 #132
20160347823
2016-12-01

Chromatography system and method for capturing a biopolymer

 #133
20160346712
2016-12-01

Automated solid phase extraction

 #134
20160325204
2016-11-10

Sterilizing chromatography columns

 #135
20160314865
2016-10-27

Helical screw ion exchange and desiccation unit for nuclear water treatment systems

 #136
20160304358
2016-10-20

Separator

 #137
20160303262
2016-10-20

PURIFICATION METHOD AND COMPOSITIONS

 #138
20160297747
2016-10-13

MATERIALS AND METHODS FOR THE SELECTIVE RECOVERY OF MONOVALENT PRODUCTS FROM AQUEOUS SOLUTIONS USING CONTINUOUS ION EXCHANGE

 #139
20160280564
2016-09-29

Antimicrobial capture system with carbon container

 #140
20160271581
2016-09-22

METHOD FOR REMOVING MICROCYSTINS FROM AN AQUEOUS SOLUTION USING PARTICLES HAVING A REACTIVE THIOL FUNCTIONAL GROUP

 #141
20160223441
2016-08-04

Isolation, detection and use of biological cells

 #142
20160214032
2016-07-28

Chromatography column

 #143
20160199752
2016-07-14

Fiber Based Molecularly Imprinted Polymers for the Removal of a Significant Fraction of Target Imprintable Entities

 #144
20160136543
2016-05-19

Separation device and separation method

 #145
20160136542
2016-05-19

Superficially porous particles with precisely controlled particle density, and methods of preparation and use thereof

 #146
20160113299
2016-04-28

Antimicrobial capture system with carbon container

 #147
20160045894
2016-02-18

Material for and method of extracting mycotoxins

 #148
20160038853
2016-02-11

APPARATUS AND METHODS FOR CONTROLLING THE TEMPERATURE OF A CHROMATOGRAPHY COLUMN

 #149
20160023129
2016-01-28

One-way drier filter

 #150
20160018778
2016-01-21

METHOD FOR TREATING PRINTING PLATE DEVELOPER LIQUID AND SYSTEM FOR TREATING PRINTING PLATE DEVELOPER LIQUID

 #151
20160008737
2016-01-14

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

 #152
20160001258
2016-01-07

Sorbent

 #153
20150377847
2015-12-31

THIN LAYER CHROMATOGRAPHY PLATES AND RELATED METHODS

 #154
20150360146
2015-12-17

Purification of organic compounds using surrogate stationary phases on reversed phase columns

 #155
20150328563
2015-11-19

Method for Cleaning of Packed Bed Chromatography Columns

 #156
20150291674
2015-10-15

Spider silk fusion protein structures for binding to an organic target

 #157
20150219604
2015-08-06

Chromatography columns

 #158
20150203531
2015-07-23

Sterile chromatography resin and use thereof in manufacturing processes

 #159
20150203529
2015-07-23

Sterile chromatography and manufacturing processes

 #160
20150203364
2015-07-23

INTEGRAL MEDIA RECONDITIONING AND RECOVERY SYSTEM

 #161
20150202595
2015-07-23

Sterile affinity chromatography resin

 #162
20150192501
2015-07-09

IMMOBILIZED WATER STATIONARY PHASE

 #163
20150157959
2015-06-11

Techniques for accelerating thermal equilibrium in a chromatographic column

 #164
20150129474
2015-05-14

Techniques for thermally insulating a liquid chromatographic column

 #165
20150108064
2015-04-23

Production Of Channel Type Cyclodextrin Crystals

 #166
20150060342
2015-03-05

Porous Adsorptive Or Chromatographic Media

 #167
20140374254
2014-12-25

Use of stationary phase comprising fibril cellulose in separation methods

 #168
20140260563
2014-09-18

Epoxy chemistry derived materials as reversed-phase and hydrophobic interaction chromatography media, method for their synthesis and use

 #169
20140217032
2014-08-07

Sintered porous plastic liquid barrier media and applications thereof

 #170
20140034576
2014-02-06

Filtering medium for fluid purification

 #171
20140021138
2014-01-23

Filtration system

 #172
20130313198
2013-11-28

Caged bags of porous materials

 #173
20130274454
2013-10-17

Methods for obtaining liquid from a solid phase

 #174
20130220928
2013-08-29

Method of pre-treating an adsorbent for a chromatographic separation

 #175
20130210164
2013-08-15

Reducing pH excursions in ion exchange chromatography using displacing counter ions

 #176
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

 #177
20130112623
2013-05-09

COMPOSITE MATERIAL

 #178
20130053234
2013-02-28

Sorbent

 #179
20120318139
2012-12-20

Sintered porous plastic liquid barrier media and applications thereof

 #180
20110214487
2011-09-08

Electro-spun fibers and applications therefore

 #181
20110180481
2011-07-28

High pressure flash chromatography

 #182
20110178271
2011-07-21

Sterilization method

 #183
20110146145
2011-06-23

Methods for regenerating acidic ion-exchange resins and reusing regenerants in such methods

 #184
20110123819
2011-05-26

METHOD FOR STERILIZATION OF CHEMICALLY ACTIVATED SOLID SUPPORT MATERIALS

 #185
20110100932
2011-05-05

SEPARATION MEDIA SLURRY TANK

 #186
20110089096
2011-04-21

Thin layer chromatography plates and related methods

 #187
20110077393
2011-03-31

Methods of synthesis and purification by use of a solid support

 #188
20110049042
2011-03-03

Porous adsorptive or chromatographic media

 #189
20110000279
2011-01-06

Method of cladding monolithic silica body and separation medium

 #190
20100326928
2010-12-30

Filtration System

 #191
20100305777
2010-12-02

PISTON POSITION DETECTION FOR PREPARATIVE CHROMATOGRAPHY COLUMN

 #192
20100278695
2010-11-04

Chromatographic And Electrophoretic Separation Media And Apparatus

 #193
20100276350
2010-11-04

Preparative separation/purification system

 #194
20100258485
2010-10-14

Preparative separation/purification system

 #195
20100210820
2010-08-19

Protein refolding column filler and column

 #196
20100193441
2010-08-05

Chromatography column with pack, unpack, and clean-in-place features

 #197
20100163490
2010-07-01

MODULAR CHROMATOGRAPHY DEVICE

 #198
20100102001
2010-04-29

VALVING AND STORAGE USING MOLECULAR SIEVE MEMBRANES

 #199
20100093530
2010-04-15

Method of preparing a composition using argentation chromatography

 #200
20100065499
2010-03-18

COMPOSITE MATERIAL

 #201
20100044323
2010-02-25

Separation media slurry tank

 #202
20100012565
2010-01-21

High Efficiency Chromatography Column with Re-usable End Cap

 #203
20090306351
2009-12-10

Method for purifying a protein using protein-A affinity chromatography using an intermediate wash step

 #204
20090235508
2009-09-24

HOIST-FREE CHROMATOGRAPHY COLUMN AND METHOD

 #205
20090230060
2009-09-17

PISTON POSITION DETECTION FOR PREPARATIVE CHROMATOGRAPHY COLUMN

 #206
20090211978
2009-08-27

Passive column pre-heater with sample band spreading reduction feature

 #207
20090209656
2009-08-20

DISINFECTION/SANITATION METHOD WHERE THE MATERIAL IS TREATED WITH A SOLUTION COMPRISING BENZYL ALCOHOL AND C2-3 ALCOHOL

 #208
20090200232
2009-08-13

Process for absorption-based separation of bioparticles from an aqueous suspension

 #209
20090184039
2009-07-23

MONOLITHIC COLUMN

 #210
20090078634
2009-03-26

Chromatography columns

 #211
20090056541
2009-03-05

Method and apparatus for high resolution flash chromatography

 #212
20090039023
2009-02-12

Chromatography column

 #213
20090014389
2009-01-15

Intelligent system and method for automated packing of chromatography columns

 #214
20080312131
2008-12-18

Regeneration of chromatographic stationary phases

 #215
20080283400
2008-11-20

Separation Medium for Use in Chromatography

 #216
20080272045
2008-11-06

Automated packing system and method for chromatography columns

 #217
20080264837
2008-10-30

Chromatography column with pack, unpack, and clean-in-place features

 #218
20080203020
2008-08-28

Processes employing movable particles

 #219
20080171395
2008-07-17

Column packing and concentrating column for the analysis of metallic elements

 #220
20080142439
2008-06-19

Method of sterilization

 #221
20080053908
2008-03-06

High pressure flash chromatography

 #222
20070256970
2007-11-08

Porous adsorptive or chromatographic media

 #223
20070221557
2007-09-27

Chromatography column having flexible substrate

 #224
20070181504
2007-08-09

Method of preparing a composition using argentation chromatography

 #225
20070038012
2007-02-15

Process for separating meta-xylene from a feed of aromatic hydrocarbons by liquid phase adsorption

 #226
20070012626
2007-01-18

Automated packing system and method for chromatography columns

 #227
20060266684
2006-11-30

Chromatography column with movable adapter

 #228
20060263033
2006-11-23

Switchable surfaces

 #229
20060219616
2006-10-05

Intelligent system and method for automated packing of chromatography columns

 #230
20060189795
2006-08-24

Use of ph-responsive polymers

 #231
20060124525
2006-06-15

Hoist-free chromatography column and method

 #232
20060113252
2006-06-01

Irregularly-shaped macroporous copolymer particles and methods of using same

 #233
20060113232
2006-06-01

Chromatography columns

 #234
20060102561
2006-05-18

Regeneration of chromatographic stationary phases

 #235
20060091052
2006-05-04

Chromatography column

 #236
20060060516
2006-03-23

Stimulus responsive affinity chromatographic material and separation/purification method

 #237
20060054545
2006-03-16

Chromatography columns

 #238
20060043020
2006-03-02

Process for the extraction of paclitaxel and 9-dihydro-13-acetylbaccatin III from

#239
20060039827
2006-02-23

Concentrating column and sample processing device useful for elemental analysis of trace metals

 #240
20050274662
2005-12-15

Monolithic column

 #241
20050263455
2005-12-01

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