Patents-Review.com
ClassID:

28638 ⎘

B01D15/325 - CPC Classification

Classification description:

Separating processes involving the treatment of liquids with solid sorbents ; Apparatus therefor; Selective adsorption, e.g. chromatography characterised by the separation mechanism; Bonded phase chromatography Reversed phase

Sub-classes:
Recent Application in this class:
#1
20260139002
2026-05-21

PURIFICATION OF POLYPEPTIDES

 #2
20260085089
2026-03-26

CONTINUOUS GRADIENT ELUTION CHROMATOGRAPHIC FRACTIONATION

 #3
20260054249
2026-02-26

CHROMATOGRAPHIC MEDIA AND METHODS OF MAKING AND USING SAME

 #4
20250327780
2025-10-23

TWO-DIMENSIONAL LC-MS/MS SYSTEMS

 #5
20250305024
2025-10-02

RELATIVE POTENCY ASSAY FOR VIRAL VECTOR ENCODING ISOMEROHYDROLASES

 #6
20250243146
2025-07-31

HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHYL ESTER WITH REDUCED ENVIRONMENTAL POLLUTANTS, AND METHOD FOR PRODUCING SAME

 #7
20250146982
2025-05-08

AUTOMATED ONLINE MEASUREMENT OF RESIDUAL CORROSION INHIBITORS IN AQUEOUS OIL FIELD FLUIDS

 #8
20250090978
2025-03-20

METHOD OF PURIFICATION AND PURIFIED PRODUCTS

 #9
20250058299
2025-02-20

Chromatographic Separation of Rare-Earth Elements

 #10
20240393297
2024-11-28

METHOD FOR ANALYZING BY-PRODUCTS OF RNA IN VITRO TRANSCRIPTION

 #11
20240369460
2024-11-07

ISOLATION AND ANALYSIS OF TERPENES

 #12
20240307851
2024-09-19

NOVEL STATIONARY PHASE FOR LARGE SCALE REVERSE-PHASE HPLC PURIFICATION

 #13
20240254149
2024-08-01

Chemical Phosphorylation Reagents, Preparation, and Their Uses

 #14
20240175005
2024-05-30

PURIFICATION AND RECYCLING OF mRNA NUCLEOTIDE CAPS

 #15
20240157335
2024-05-16

STATIONARY PHASE FOR PURIFICATION OF CANNABIDIOL WITH HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY

 #16
20240092822
2024-03-21

PURIFICATION METHODS FOR OLIGOMERIC COMPOUNDS

 #17
20240075407
2024-03-07

Method of purification and purified products

 #18
20240058755
2024-02-22

CONTINUOUS ENZYMATIC PERFUSION REACTOR SYSTEM

 #19
20240018116
2024-01-18

METHODS FOR CONVERTING CBD TO TETRAHYDROCANNABINOLS

 #20
20230382884
2023-11-30

METHODS FOR SEPARATION AND ISOLATION OF TETRAHYDROCANNABIVARIN

 #21
20230338568
2023-10-26

NOVEL ISOMERIC COMPOUNDS COMPRISING A RING-OPENED THIOSUCCINIMIDE GROUP, AN OLIGOPEPTIDE FRAGMENT AND A CHIRAL MOIETY

 #22
20230333072
2023-10-19

REVERSE-PHASE HIGH PRESSURE LIQUID CHROMATOGRAPHY METHODS FOR MEASURING AMINO ACIDS, AMMONIUM, AND GLUTATHIONE CONCENTRATIONS IN BIOLOGICAL SAMPLES

 #23
20230313268
2023-10-05

METHODS FOR RNA ANALYSIS

 #24
20230296620
2023-09-21

Systems and Methods for Assaying Large Molecules with Improved Sensitivity

 #25
20230296574
2023-09-21

ANALYSIS METHOD AND ANALYSIS SYSTEM FOR BILE ACIDS, STEROLS, AND HORMONES

 #26
20230287038
2023-09-14

PURIFIED SAPONINS AND CHROMATOGRAPHIC PROCESS FOR PURIFICATION OF SAME

 #27
20230243786
2023-08-03

APPARATUS COMPRISING A GUARD COLUMN

 #28
20230183165
2023-06-15

HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHYL ESTER WITH REDUCED ENVIRONMENTAL POLLUTANTS, AND METHOD FOR PRODUCING SAME

 #29
20230009990
2023-01-12

USE OF NEUTRAL pH MOBILE PHASES IN REVERSED PHASE CHROMATOGRAPHY OF ACIDIC PEPTIDES

 #30
20230002579
2023-01-05

NOVEL POROUS POLYMER MONOLITHS ADAPTED FOR SAMPLE PREPARATION

 #31
20220395767
2022-12-15

ENHANCING LCMS ANALYTE SIGNALS

 #32
20220291099
2022-09-15

Isolation and analysis of terpenes

 #33
20220252559
2022-08-11

Two-dimensional LC-MS/MS systems

 #34
20220234023
2022-07-28

CHROMATOGRAPHIC MEDIA AND METHODS OF MAKING AND USING SAME

 #35
20220213447
2022-07-07

AAV9 affinity agents

 #36
20220050087
2022-02-17

Non-contiguous sample fractionating and concatenating device and dual online multidimensional liquid chromatography system having the same

 #37
20220026404
2022-01-27

Analyzing method for azo compound

 #38
20220007655
2022-01-13

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

 #39
20210386098
2021-12-16

DIHYDROCHALCONES FROM BALANOPHORA HARLANDII

 #40
20210363083
2021-11-25

Process for separating a constituent/cannabinoid using a chromatographic resin

 #41
20210355056
2021-11-18

CANNABIS EXTRACTS

 #42
20210348210
2021-11-11

RELATIVE POTENCY ASSAY FOR VIRAL VECTOR ENCODING ISOMEROHYDROLASES

 #43
20210330824
2021-10-28

PURIFICATION METHOD AND COMPOSITIONS

 #44
20210316229
2021-10-14

METHODS OF EXTRACTING CANNABINOIDS FROM CANNABIS INCLUDING FROM FRESH CANNABIS

 #45
20210299635
2021-09-30

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

 #46
20210269388
2021-09-02

Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same

 #47
20210263042
2021-08-26

TANDEM-PAIRED COLUMN CHEMISTRY FOR HIGH-THROUGHPUT PROTEOMIC EXOSOME ANALYSIS

 #48
20210239649
2021-08-05

Apparatus to measure electrophoretic mobility of a flowing sample

 #49
20210221783
2021-07-22

Methods for converting CBD to tetrahydrocannabinols

 #50
20210213420
2021-07-15

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

 #51
20210207123
2021-07-08

METHOD FOR DETECTING OLIGONUCLEOTIDE CONJUGATES

 #52
20210198270
2021-07-01

Phenylbenzofuran compound, preparation method therefor, composition containing the same and medical application thereof

 #53
20210147582
2021-05-20

Fractionated alkylated cyclodextrin compositions and processes for preparing and using the same

 #54
20210123924
2021-04-29

Mass spectrometry analysis of mutant polypeptides in biological samples

 #55
20210108002
2021-04-15

Purification Process For Capsular Polysaccharide

 #56
20210053317
2021-02-25

Superhydrophobic platform for sensing urine metabolites and toxins

 #57
20200399194
2020-12-24

Process for separating a constituent/cannabinoid using a chromatographic resin

 #58
20200393426
2020-12-17

Systems and methods for two-dimensional chromatography

 #59
20200378942
2020-12-03

Liquid chromatographic method for the simultaneous analysis of antihypertensive and antilipidemic agents and interactions thereof

 #60
20200371069
2020-11-26

PURIFICATION OF GLUCAGON-LIKE PEPTIDE 1 ANALOGS

 #61
20200348271
2020-11-05

Method for determining impurities in polyalkylene ethers or polyalkylene amines and use thereof

 #62
20200291324
2020-09-17

Remediation of pesticides from agricultural oils

 #63
20200246465
2020-08-06

USE OF TRYPTOPHAN DERIVATIVES FOR PROTEIN FORMULATIONS

 #64
20200216878
2020-07-09

METHODS FOR RNA ANALYSIS

 #65
20200216511
2020-07-09

Highly purified recombinant human insulin (RHI) API and methods of producing the same

 #66
20200165652
2020-05-28

Production of mogroside compounds in recombinant hosts

 #67
20200115412
2020-04-16

SEPARATION OF VANCOMYCIN AND ITS DEGRADATION PRODUCTS

 #68
20200047158
2020-02-13

Solid phase conditioning

 #69
20200047085
2020-02-13

Methods for assessing binding affinity of an antibody variant to the neonatal Fc receptor

 #70
20200041467
2020-02-06

CHROMATOGRAPHIC ANALYSIS WITH LOW PRESSURE DUAL GRADIENT REFOCUSING

 #71
20200018722
2020-01-16

Method to measure electrophoretic mobility of a flowing sample

 #72
20190382326
2019-12-19

CANNABIS EXTRACTS

 #73
20190374876
2019-12-12

NOVEL MULTIMODAL OSCILLATORY CHROMATOGRAPHIC PURIFICATION SYSTEM

 #74
20190360903
2019-11-28

Isolation and analysis of terpenes

 #75
20190337883
2019-11-07

Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same

 #76
20190314740
2019-10-17

TEMPERATURE-ASSISTED ON-COLUMN FOCUSING

 #77
20190270691
2019-09-05

Cannabis extracts

 #78
20190232197
2019-08-01

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

 #79
20190227040
2019-07-25

Method and Apparatus for Chromatograph Nano-Flow Fractionator

 #80
20190113483
2019-04-18

Purification of glucagon-like peptide 1 analogs

 #81
20190092811
2019-03-28

derived antimicrobial hexapeptide and preparation method thereof

 #82
20190079062
2019-03-14

Systems and methods for two-dimensional chromatography

 #83
20190064126
2019-02-28

Methods of liquid chromatography for anionic compounds

 #84
20190049414
2019-02-14

METHOD FOR ANALYZING BY-PRODUCTS OF RNA IN VITRO TRANSCRIPTION

 #85
20190033272
2019-01-31

Inverse gas chromatography standard solutions, device and method

 #86
20190031712
2019-01-31

Use of a PVDF membrane to purify cell-binding agent cytotoxic agent conjugates

 #87
20190025322
2019-01-24

Mass spectrometry analysis of mutant polypeptides in biological samples

 #88
20190010110
2019-01-10

Process for separating a constituent/cannabinoid using a chromatographic resin

 #89
20190010107
2019-01-10

Process for purification and separation of cannabinoids, from dried hemp and cannabis leaves

 #90
20180369784
2018-12-27

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

 #91
20180305291
2018-10-25

Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same

 #92
20180299405
2018-10-18

Method and apparatus to measure electrophoretic mobility of a flowing sample

 #93
20180292366
2018-10-11

METHODS FOR ANALYZING CYSTEAMINE COMPOSITIONS

 #94
20180291077
2018-10-11

METHOD OF INSULIN PRODUCTION

 #95
20180168210
2018-06-21

Natural stilbenes as sweeteners or sweetener enhancer

 #96
20180120270
2018-05-03

Pre-packed, sealed radial flow chromatography column

 #97
20180080909
2018-03-22

High performance liquid chromatography method for polypeptide mixtures

 #98
20180071716
2018-03-15

Enrichment of lysophosphatidic acids with templated polymeric materials

 #99
20180031528
2018-02-01

MEANS AND METHODS FOR MINIMIZING SWEPT AND DEAD VOLUMES IN CHROMATOGRAPHIC APPLICATIONS

 #100
20180009842
2018-01-11

Arginine-rich Peptide Mixture, their Application Thereof in Cervical Cancer Therapy, and a Process for Producing same

 #101
20180008959
2018-01-11

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

 #102
20180001227
2018-01-04

NOVEL MULTIMODAL OSCILLATORY CHROMATOGRAPHIC PURIFICATION SYSTEM

 #103
20170368126
2017-12-28

Method for extracting and refining alkaloids from ipecac

 #104
20170349612
2017-12-07

Functionalized particles having modified phases

 #105
20170313632
2017-11-02

PET tracer purification system

 #106
20170291158
2017-10-12

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

 #107
20170275388
2017-09-28

Fractionated alkylated cyclodextrin compositions and processes for preparing and using the same

 #108
20170240599
2017-08-24

Process for the preparation of linaclotide

 #109
20170239355
2017-08-24

USE OF TRYPTOPHAN DERIVATIVES FOR PROTEIN FORMULATIONS

 #110
20170212129
2017-07-27

Multi-dimensional chromatographic methods for separating N-glycans

 #111
20170205422
2017-07-20

Mass spectrometry analysis of mutant polypeptides in biological samples

 #112
20170184616
2017-06-29

SEPARATING AND QUANTIFYING THIAMINE PYROPHOSPHATE AND PYRIDOXAL 5-PHOSPHATE IN HUMAN WHOLE BLOOD

 #113
20170173561
2017-06-22

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

 #114
20170153257
2017-06-01

METHODS OF ESTIMATING LOGD OF TAGGED COMBINATORIAL LIBRARY COMPOUNDS

 #115
20170146547
2017-05-25

RP-HPLC analysis of complex polypeptide mixtures

 #116
20170106104
2017-04-20

Radiolabelling method

 #117
20170100682
2017-04-13

Apparatus and method for introducing a sample into a separation unit of a chromatography system

 #118
20170081272
2017-03-23

Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same

 #119
20160356783
2016-12-08

Multi-dimensional chromatographic methods for separating N-glycans

 #120
20160349273
2016-12-01

Method for the quantitative characterization of amyloid and/or aggregating peptides and/or proteins in a sample

 #121
20160318980
2016-11-03

Chemically modified graphene

 #122
20160305919
2016-10-20

MICROFLUIDIC HPLC-CHIP FOR GLYCOPEPTIDE ANALYSIS WITH INTEGRATED HILIC ENRICHMENT

 #123
20160304938
2016-10-20

Methods for RNA analysis

 #124
20160303262
2016-10-20

PURIFICATION METHOD AND COMPOSITIONS

 #125
20160251378
2016-09-01

Transmetalation methods for the synthesis of PET and SPECT imaging agents

 #126
20160243526
2016-08-25

METHOD FOR PRODUCTION OF A CHROMATOGRAPHY MATERIAL

 #127
20160238573
2016-08-18

Systems and methods for two-dimensional chromatography

 #128
20160237112
2016-08-18

PURIFICATION OF ORGANIC COMPOUNDS BY SURFACTANT MEDIATED PREPARATIVE HPLC

 #129
20160206971
2016-07-21

Temperature-assisted on-column focusing

 #130
20150360146
2015-12-17

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

 #131
20150320924
2015-11-12

Filter device combining beads and fibers

 #132
20150290380
2015-10-15

Integrated device for liver support system

 #133
20150273127
2015-10-01

Liver support system

 #134
20150225446
2015-08-13

Method of purifying cell-binding agent-cytotoxic agent conjugates with a PVDF membrane

 #135
20150159115
2015-06-11

PURIFICATION OF DPA ENRICHED OIL

 #136
20150141688
2015-05-21

Purification of chlorosilanes using chromatography

 #137
20150133554
2015-05-14

PURIFICATION OF DPA ENRICHED OIL

 #138
20150126760
2015-05-07

Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same

 #139
20150087816
2015-03-26

Doped materials for reverse phase chromatography

 #140
20150056712
2015-02-26

Methods for analyzing cysteamine compositions

 #141
20150044715
2015-02-12

Method for analyzing formyl glycine residue

 #142
20140306105
2014-10-16

Liquid chromatography systems and methods

 #143
20140256910
2014-09-11

Neutral zwitterionic displacer molecules for hydrophobic displacement chromatography

 #144
20140030732
2014-01-30

MICROFLUIDIC HPLC-CHIP FOR GLYCOPEPTIDE ANALYSIS WITH INTEGRATED HILIC ENRICHMENT

 #145
20130193051
2013-08-01

Method of packing chromatographic columns

 #146
20130029365
2013-01-31

Multi-dimensional chromatographic methods for separating N-glycans

 #147
20120322906
2012-12-20

POLYMER AND METHODS OF PREPARING AND USING A POLYMER

 #148
20120309644
2012-12-06

Fluidics device

 #149
20120248020
2012-10-04

Chromatography devices and methods

 #150
20120238030
2012-09-20

Methods and Systems for Multiplex Analysis of Biomolecules by Liquir Chromatography-Mass Spectrometry

 #151
20120220050
2012-08-30

Method of purifying 8-isoprostane

 #152
20120153137
2012-06-21

METHODS FOR SEPARATING COMPOUNDS

 #153
20120123089
2012-05-17

PREPARATIVE NON-LINEAR GRADIENT BASED CHROMATOGRAPHIC METHOD AND PURIFIED PRODUCTS THEREOF

 #154
20120041174
2012-02-16

Counter current purification of polypeptides

 #155
20110305618
2011-12-15

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

 #156
20110301346
2011-12-08

Process for the preparation and purification of amorolfine hydrochloride

 #157
20110293490
2011-12-01

Low dead volume extraction column device

 #158
20110244445
2011-10-06

Mass spectroscopy analysis of mutant polypeptides in biological samples

 #159
20110240541
2011-10-06

MONOLITHIC COLUMN TECHNOLOGY FOR LIQUID CHROMATOGRAPHY

 #160
20110223633
2011-09-15

METHODS AND REAGENTS FOR ENRICHMENT AND CHARACTERIZATION OF PHOSPHORYLATED BIOMOLECULES

 #161
20110220575
2011-09-15

NEW CHROMATOGRAPHIC MEDIA BASED ON PHENOXY ALKYL AND ALKOXY-OR PHENOXY-PHENYL ALKYL LIGANDS

 #162
20110192797
2011-08-11

Method and device for extracting an analyte

 #163
20110097813
2011-04-28

THREE-DIMENSIONAL LIQUID CHROMATOGRAPHY

 #164
20110065959
2011-03-17

Removal of silica from water soluble compounds by nanofiltration and reverse phase chromatography

 #165
20110015386
2011-01-20

Permethylation of oligosaccharides

 #166
20100331559
2010-12-30

SEPARATION OF NATURAL OIL-DERIVED ALDEHYDES OR HYDROXY METHYL ESTERS USING PROCESS CHROMATOGRAPHY

 #167
20100317827
2010-12-16

Method of Purifying a Peptide

 #168
20100210861
2010-08-19

PROCESS AND SYSTEMS FOR INTEGRATED DEACIDIFICATION OF VEGETABLE OIL OR ANIMAL FATS AND CONVERSION OF FREE FATTY ACIDS INTO MONOHYDRIC ALCOHOL ESTERS

 #169
20100190986
2010-07-29

Method for separation and purification of naltrexone by preparative chromatography

 #170
20100167374
2010-07-01

Ultra-fast chromatography

 #171
20100151584
2010-06-17

Multi-dimensional chromatographic methods for separating N-glycans

 #172
20100089831
2010-04-15

Preparation and use of chiral zeolites for liquid chromatography

 #173
20100012832
2010-01-21

METHOD OF SEPARATING PHOSPHORYLATED PEPTIDE OR PHOSPHORYLATED PROTEIN

 #174
20090294362
2009-12-03

STATIONARY PHASE FOR HYDROPHILIC INTERACTION CHROMATOGRAPHY

 #175
20090277838
2009-11-12

Functionalized substrates with ion-exchange properties

 #176
20090209753
2009-08-20

Column packing material, column using the same, and method of separation using the same

 #177
20090188868
2009-07-30

Microfluidic device for sample analysis

 #178
20090179146
2009-07-16

Fluidics device

 #179
20090166525
2009-07-02

Mass spectrometer

 #180
20090145203
2009-06-11

Plugged flow 2D chromatography

 #181
20090136960
2009-05-28

METHODS AND COMPOSITIONS FOR THE IDENTIFICATION OF CANCER MARKERS

 #182
20090126466
2009-05-21

Methods for separating compounds

 #183
20090090855
2009-04-09

Preparation of samples for LC-MS/MS using magnetic particles

 #184
20090081084
2009-03-26

Low Dead Volume Extraction Column Device

 #185
20090056541
2009-03-05

Method and apparatus for high resolution flash chromatography

 #186
20090043042
2009-02-12

Covalently immobilized fluorinated carboxylic acid stationary phase for liquid chromatography

 #187
20080287670
2008-11-20

Systems and methods for the purification of synthetic trityl-on oligonucleotides

 #188
20080274557
2008-11-06

Permethylation Of Oligosaccharides

 #189
20080271209
2008-10-30

High-throughput evaluation of Rubisco and plant photosynthetic performance in vivo

 #190
20080261330
2008-10-23

Apparatus Components and Methods of Using Apparatus Components to Detect the Presence of an Analyte

 #191
20080161193
2008-07-03

Differential phage capture proteomics

 #192
20080160629
2008-07-03

METHODS AND SYSTEMS FOR OFF-LINE MULTIDIMENSIONAL CONCENTRATION AND SEPARATION OF BIOMOLECULES

 #193
20080160586
2008-07-03

Process for the Purification of Tacrolimus

 #194
20080156080
2008-07-03

METHODS AND SYSTEMS FOR MULTIDIMENSIONAL CONCENTRATION AND SEPARATION OF BIOMOLECULES USING CAPILLARY ISOTACHOPHORESIS

 #195
20080146796
2008-06-19

Process for preparing an o-alkylated rapamycin derivative and o-alkylated rapamycin derivative

 #196
20080110814
2008-05-15

Chromatographic column and methods for controlling sorbent density

 #197
20080035542
2008-02-14

Automated system for formulating radiopharmaceuticals

 #198
20080011111
2008-01-17

Method And Apparatus For Screening Combinatorial Libraries For Semiconducting Properties

 #199
20070293676
2007-12-20

Method for separation and purification of hydrocodone by preparative chromatography

 #200
20070281361
2007-12-06

Human plasma free amino acids profile using pre-column derivatizing reagent- 1-naphthylisocyanate and high performance liquid chromatographic method

 #201
20070244324
2007-10-18

Method for coating the internal surface of a reaction vessel

 #202
20070199874
2007-08-30

Three-dimensional liquid chromatography

 #203
20070163332
2007-07-19

Graft-modified organic porous material and process for producing the same

 #204
20070161117
2007-07-12

Method and system for reducing total sample complexity

 #205
20070144972
2007-06-28

Monolithic Organic Copolymer for Biopolymer Chromatography

 #206
20070144971
2007-06-28

Monolithic organic copolymer for biopolymer chromatography

 #207
20070144968
2007-06-28

Separation of fulvestrant isomers

 #208
20070123710
2007-05-31

Industrial method for separation and purification of fentanyl by reverse phase preparative chromatography

 #209
20070000838
2007-01-04

Integrated chromatography devices and systems for monitoring analytes in real time and methods for manufacturing the same

 #210
20060237367
2006-10-26

Polymeric adsorbent, and method of preparation and use

 #211
20060226076
2006-10-12

Stabilized formulation

 #212
20060186028
2006-08-24

Mass spectrometer

 #213
20060175258
2006-08-10

Method of preparing ligands for hydrophobic interaction chromatography

 #214
20060144786
2006-07-06

Method for analysis of perchlorate

 #215
20060118492
2006-06-08

Integrated column, related system and method for liquid chromatography

 #216
20060099414
2006-05-11

Functional porous fibres

 #217
20060088470
2006-04-27

Inorganic beads with hierarchical pore structures

 #218
20060086611
2006-04-27

Preconcentration interface coupling liquid chromatography to capillary electrophoresis

 #219
20060083663
2006-04-20

Fluid processing devices with multiple sealing mechanisms and automated methods of use thereof

 #220
20060083659
2006-04-20

Solid phase extraction apparatus and method

 #221
20060074265
2006-04-06

Asymmetric catalytic systems

 #222
20060074254
2006-04-06

Process for extracting taxanes

 #223
20060003029
2006-01-05

Method for monitoring the quality of a herbal medicine

 #224
20050284816
2005-12-29

Method for the analysis of perchlorate

 #225
20050272166
2005-12-08

Methods and systems for detection, identification and quantitation of macrolides and their impurities

 #226
20050266578
2005-12-01

Methods and systems for detection of macrolides

 #227
20050255604
2005-11-17

Method and device for extracting an analyte

 #228
20050230315
2005-10-20

Protein microarray system

 #229
20050224414
2005-10-13

Chromatographic column and methods for controlling sorbent density

 #230
20050218055
2005-10-06

Liquid chromatograph

 #231
20050189279
2005-09-01

Stationary phase for liquid chromatography using chemically modified diamond surfaces

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