ClassID:

28644

B01D15/362 - 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 involving ionic interaction; Ion-exchange Cation-exchange

Recent Application in this class:
#1
20260131259
2026-05-14

SALT AND SUGAR SEPARATION PROCESS

#2
20260125292
2026-05-07

WASTEWATER CONCENTRATION DEVICE AND CONCENTRATION METHOD

#3
20260124558
2026-05-07

DEVICE FOR RECOVERING MEDICAL RADIOACTIVE ISOTOPES

#4
20260115628
2026-04-30

MINERAL RECOVERY FROM CONCENTRATED BRINES

#5
20260108871
2026-04-23

METHOD FOR PREPARING SCHIFF BASE-MODIFIED IONIC FRAMEWORK MATERIAL AND USE THEREOF IN ADVANCED PURIFICATION OF 177 LU-CONTAINING MEDICAL WASTEWATER

#6
20260098321
2026-04-09

METHOD FOR PRODUCING LITHIUM-CONTAINING SOLUTION

#7
20260098244
2026-04-09

DEVICES, CHROMATOGRAPHY COLUMNS, METHODS FOR AUTOMATED CHROMATOGRAPHY IN PARALLEL AND METHODS FOR PURIFICATION OF EXTRACELLULAR VESICLES

#8
20260091380
2026-04-02

COMPOSITION INCLUDING LITHIATED BAYERITE AND METHOD OF MAKING

#9
20260071298
2026-03-12

Continuous Ion Exchange Processes for Separating Rare Earth Elements

#10
20260049127
2026-02-19

METHODS TO PRODUCE A HUMAN PLASMA-DERIVED IGG PREPARATION ENRICHED IN BRAIN DISEASE-RELATED NATURAL IGGS

#11
20260042723
2026-02-12

PURIFICATION TECHNOLOGIES

#12
20260042089
2026-02-12

METHOD FOR PRODUCING CATION EXCHANGE RESIN AND METHOD FOR REFINING ORGANIC ACID SOLUTION

#13
20260027551
2026-01-29

DRAWER-TYPE CARBON CAPTURE SOLVENT PURIFICATION AND RECOVERY DEVICE AND METHOD

#14
20260014494
2026-01-15

IMPURITY ACQUISITION METHOD AND IMPURITY ACQUISITION APPARATUS FOR ACQUIRING METAL IMPURITIES IN ORGANIC SOLVENTS

#15
20260008686
2026-01-08

SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES

#16
20250387730
2025-12-25

DEIONIZATION FILTER ASSEMBLY WITH CYLINDER-IN-CYLINDER DESIGN

#17
20250376707
2025-12-11

SEPARATION OF HUMAN MILK OLIGOSACCHARIDES FROM A FERMENTATION BROTH

#18
20250369059
2025-12-04

A HARDWOOD-DERIVED CARBOHYDRATE COMPOSITION

#19
20250368929
2025-12-04

PACK FOR POTENTIALLY HARMFUL SUBSTANCES REMOVAL AND METHOD OF USE

#20
20250368525
2025-12-04

SYSTEMS AND METHODS FOR GENERATING RADIONUCLIDES

#21
20250367574
2025-12-04

AUTOMATED METHOD AND DEVICE FOR PRODUCTION OF LEAD 212 FOR USE IN TARGETED ALPHA-PARTICLE THERAPY

#22
20250340589
2025-11-06

PURIFYING ANTIBODIES

#23
20250333439
2025-10-30

PURIFIED PROTEIN COMPOSITIONS AND METHODS OF PRODUCTION

#24
20250323240
2025-10-16

ION EXCHANGE SYSTEM FOR LITHIUM EXTRACTION

#25
20250312781
2025-10-09

FLOCCULANT FUNCTIONALIZED SEPARATION MEDIA

#26
20250277287
2025-09-04

SYSTEMS AND METHODS FOR GENERATING LEAD

#27
20250276258
2025-09-04

REMOVAL METHOD OF CARBON DIOXIDE

#28
20250270532
2025-08-28

METHOD FOR PURIFYING BOTULINUM TOXIN

#29
20250256263
2025-08-14

Chromatography Media and Methods for Producing Them

#30
20250230187
2025-07-17

CHARGED DEPTH FILTRATION OF ANTIGEN-BINDING PROTEINS

#31
20250230185
2025-07-17

METHODS OF SEPARATING HOST CELL LIPASES FROM A PRODUCTION PROTEIN IN CHROMATOGRAPHIC PROCESSES

#32
20250222373
2025-07-10

METHODS AND COMPOSITIONS FOR PURIFYING SMALL EXTRACELLULAR VESICLES

#33
20250218616
2025-07-03

METHOD OF CONTINUOUS MANUFACTURING OF ACTINIUM-225 FROM A RADIUM GENERATOR

#34
20250214001
2025-07-03

SEPARATION SYSTEM FOR SEPARATING AND PURIFYING A TARGET COMPONENT

#35
20250194975
2025-06-19

METHOD OF PURIFYING OR REMOVING A TARGET COMPONENT FROM FULL PLASMA

#36
20250191800
2025-06-12

METHOD AND SYSTEM FOR THE CONCENTRATION OF RADIUM AND ACTINIUM FROM DILUTE SOLUTIONS

#37
20250188119
2025-06-12

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

#38
20250186988
2025-06-12

PROCESS FOR PURIFYING ORGANIC SOLVENTS

#39
20250171529
2025-05-29

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

#40
20250161841
2025-05-22

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

#41
20250153140
2025-05-15

A FUNCTIONALISED CHROMATOGRAPHY MEDIUM LACKING SURFACE EXTENDER

#42
20250144563
2025-05-08

SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM A HUMIDITY ADJUSTED AIR STREAM

#43
20250136639
2025-05-01

Method for purifying PEGylated erythropoietin

#44
20250128186
2025-04-24

DEVICES FOR EFFICIENT SORBENT UTILIZATION IN LITHIUM EXTRACTION

#45
20250114781
2025-04-10

High-temperature-resistant and High-stability Ion Sieve and Preparation Method and Application thereof

#46
20250114724
2025-04-10

SYSTEM FOR PURIFICATION OF BIOACTIVE PROTEINS, AND RELATED METHODS

#47
20250099872
2025-03-27

SIMULATED MOVING-BED TYPE CHROMATOGRAPHIC SEPARATION METHOD AND SIMULATED MOVING-BED TYPE CHROMATOGRAPHIC SEPARATION SYSTEM

#48
20250091973
2025-03-20

PROCESS FOR THE PRODUCTION OF 1,4-BUTANEDIOL FROM RENEWABLE SOURCES AND POLYESTERS OBTAINED THEREFROM

#49
20250091034
2025-03-20

CHROMATOGRAPHY MEDIUM FOR PURIFYING TARGET BIOLOGICS

#50
20250084493
2025-03-13

APPARATUS TO MODIFY SIMULATED MOVING BED FOR CONTINUOUS SEPARATION OF GLUCOSE AND FRUCTOSE

#51
20250072471
2025-03-06

METHOD FOR PREPARING ADDITIVE LIQUID OF ATOMIZER, ADDITIVE LIQUID, AND ATOMIZER

#52
20250066743
2025-02-27

METHODS AND COMPOSITIONS FOR PURIFYING ADENO ASSOCIATED VIRUS PARTICLES

#53
20250059621
2025-02-20

Systems and methods for generating lead

#54
20250052730
2025-02-13

Methods for Detecting a Protein in a Sample in a Fluidic Device Using Mass Spectrometry

#55
20250043308
2025-02-06

Purification Method of Viral Vectors

#56
20250034204
2025-01-30

METHODS OF PURIFYING POLYPEPTIDES

#57
20250032537
2025-01-30

PROCESS FOR REMOVING Pb2+ IONS FROM BODILY FLUIDS USING METAL TITANATE ION EXCHANGERS

#58
20250011896
2025-01-09

SYSTEM AND METHOD FOR RECOVERING LITHIUM FROM LITHIUM-CONTAINING FLUIDS USING A FIRST SORBENT AND A SECOND SORBENT

#59
20250011732
2025-01-09

SCALABLE CHROMATOGRAPHY PROCESS FOR PURIFICATION OF HUMAN CYTOMEGALOVIRUS

#60
20240417427
2024-12-19

Integrated Continuous Manufacturing of Therapeutic Protein Drug Substances

#61
20240393298
2024-11-28

MASS SPECTROMETRY-COMPATIBLE PH GRADIENT BUFFER SYSTEM

#62
20240392396
2024-11-28

MIXED IONIC FORM SUGAR CHROMATOGRAPHY

#63
20240390883
2024-11-28

FLOCCULANT FUNCTIONALIZED SEPARATION MEDIA

#64
20240384309
2024-11-21

METHOD FOR OBTAINING DESIRED COMPOUND FROM FERMENTATION BROTH

#65
20240327948
2024-10-03

AUTOMATED METHOD AND DEVICE FOR PRODUCTION OF LEAD 212 FOR USE IN TARGETED ALPHA-PARTICLE THERAPY

#66
20240327724
2024-10-03

SEPARATOR AND ASSOCIATED METHODS FOR PROCESSING GEL, OIL AND WATER MIXTURES

#67
20240327233
2024-10-03

PROCESS FOR PRODUCING HIGH PURITY ALUMINIUM MATERIALS

#68
20240318283
2024-09-26

METHOD OF PRODUCING AND REFINING CARRIER-FREE LUTETIUM-177 USING CHROMATOGRAPHY

#69
20240307845
2024-09-19

PROCESS FOR REMOVING LEAD IONS FROM BOLDILY FLUIDS USING METALLATE ION EXCHANGE COMPOSITIONS

#70
20240295533
2024-09-05

CONTROL AND OPTIMIZATION OF CONTINUOUS CHROMATOGRAPHY PROCESS

#71
20240294685
2024-09-05

ELECTROCHEMICALLY-REGENERATED ION EXCHANGE USING REDOX-POLYMERS

#72
20240290513
2024-08-29

Methods and Systems for Sluicing Radionuclides from Resin Packed Columns

#73
20240271107
2024-08-15

VECTOR MANUFACTURING PROCESSES

#74
20240251826
2024-08-01

PROCESS FOR PRODUCING PURIFIED PAC'S AND SUGAR FROM FRUIT JUICE, AND COMPOSITIONS COMPRISING SAME

#75
20240201206
2024-06-20

METHOD FOR ESTIMATING HEMOGLOBIN A1c LEVEL, INFORMATION PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM

#76
20240198316
2024-06-20

SYNTHETIC POLYMERIC POROUS MEDIUM WITH HIERARCHICAL MULTIPLE LAYER STRUCTURE, ITS DESIGN, SYNTHESIS, MODIFICATION, AND LIQUID CHROMATOGRAPHIC APPLICATIONS

#77
20240189459
2024-06-13

METASTABLE-FREE LANTHANIDE BASED CONTRAST AGENTS AND METHOD

#78
20240140899
2024-05-02

SMB SEPARATOR FOR ORGANIC ACID PURIFICATION USING A STRONG ACID CATION RESIN

#79
20240123435
2024-04-18

Metal Removal Filtering Material and Cartridge Filter

#80
20240117009
2024-04-11

REMOVAL OF SERINE PROTEASES BY TREATMENT WITH FINELY DIVIDED SILICON DIOXIDE

#81
20240115974
2024-04-11

ANION EXCHANGE MEMBRANES FROM STRUCTURED ORGANIC FILMS AND METHODS THEREOF

#82
20240083940
2024-03-14

PURIFIED PROTEIN COMPOSITIONS AND METHODS OF PRODUCTION

#83
20240083837
2024-03-14

PROCESSES FOR PURIFYING ORGANIC AMINES

#84
20240066433
2024-02-29

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

#85
20240058514
2024-02-22

Dialysate regenerator comprising reversible retainer

#86
20240043813
2024-02-08

ENTEROVIRUS PURIFICATION WITH CATION EXCHANGE CHROMATOGRAPHY

#87
20240043523
2024-02-08

METHODS OF SELECTIVELY REDUCING ANTIBODIES

#88
20240035117
2024-02-01

APPARATUS AND METHOD FOR VERSATILE ION-EXCHANGE EXTRACTION OF LITHIUM FROM NATURAL OR TECHNOLOGICAL LITHIUM-CONTAINING BRINE BY USING A LITHIUM-SELECTIVE INORGANIC SORBENT

#89
20240035055
2024-02-01

PROCESS FOR PURIFICATION OF AN OLIGOSACCHARIDE SOLUTION PRODUCED BY CELL CULTIVATION OR MICROBIAL FERMENTATION

#90
20240026495
2024-01-25

Lithium extraction enhanced by an alternate phase

#91
20240010737
2024-01-11

MANUFACTURING PROCESS FOR HIGH TITER ANTIBODY

#92
20230416198
2023-12-28

SYSTEM AND METHOD FOR EFFICIENTLY PREPARING TAURINE CONTINUOUSLY

#93
20230405492
2023-12-21

LITHIUM EXTRACTION WITH COATED ION EXCHANGE PARTICLES

#94
20230402200
2023-12-14

SYSTEMS, APPARATUS AND METHODS FOR SEPARATING ACTINIUM, RADIUM, AND THORIUM

#95
20230391814
2023-12-07

PROCESS FOR THE PURIFICATION OF AN ACIDIC HUMAN MILK OLIGOSACCHARIDE FROM FERMENTATION BROTH

#96
20230381687
2023-11-30

Devices for efficient sorbent utilization in lithium extraction

#97
20230366794
2023-11-16

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

#98
20230365946
2023-11-16

Pharmaceutical Recombinant Human Acid Sphingomyelinase Compositions and Methods

#99
20230360815
2023-11-09

Stepwise Chemical Separation Methods and Systems Using Resin Packed Columns

#100
20230357890
2023-11-09

METHOD FOR SEPARATING LUTETIUM AND YTTERBIUM USING CHROMATOGRAPHY

#101
20230357112
2023-11-09

Process for purification of products

#102
20230348531
2023-11-02

ISOLATION AND PURIFICATION OF BACTERIOCIN PRODUCED BY LACTOBACILLUS SAKEI AND ANTIBACTERIAL USE THEREOF AND LACTIC ACID BACTERIA USED

#103
20230347031
2023-11-02

DIALYSATE REGENERATOR AND SYSTEM COMPRISING THE SAME

#104
20230243786
2023-08-03

APPARATUS COMPRISING A GUARD COLUMN

#105
20230242959
2023-08-03

MEDIUM COMPOSITION FOR CULTURING ANIMAL CELLS FOR PRODUCING RECOMBINANT EXTRACELLULAR MATRIX PROTEIN AND METHOD OF USING THE SAME

#106
20230234848
2023-07-27

PROCESS TO PRODUCE LITHIUM COMPOUNDS

#107
20230227791
2023-07-20

ENHANCED PURIFICATION OF ADENO-ASSOCIATED VIRUS TO MORE EFFECTIVELY REMOVE CONTAMINATING DNA

#108
20230204478
2023-06-29

SOLID PHASE EXTRACTION METHODS FOR ENHANCED REMOVAL OF PHOSPHOLIPIDS FROM BIOLOGICAL SAMPLES

#109
20230182041
2023-06-15

PURIFICATION OF ANTIBODIES

#110
20230167244
2023-06-01

METHOD OF PRODUCING SILICONE POLYMER

#111
20230160026
2023-05-25

METHOD FOR RECOVERING SUGAR

#112
20230148020
2023-05-11

SELECTING CHROMATOGRAPHY PARAMETERS FOR MANUFACTURING THERAPEUTIC PROTEINS

#113
20230129803
2023-04-27

Compositions and methods for isolating proteins

#114
20230127949
2023-04-27

PURIFICATION OF RECOMBINANTLY PRODUCED POLYPEPTIDES

#115
20230124565
2023-04-20

NON-PROTEIN A PURIFICATION METHOD FOR ADALIMUMAB

#116
20230123158
2023-04-20

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#117
20230106288
2023-04-06

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

#118
20230079633
2023-03-16

OPTIMIZED METHOD FOR BEVACIZUMAB PURIFICATION

#119
20230079295
2023-03-16

METHOD FOR PRODUCING LITHIUM HYDROXIDE

#120
20230077205
2023-03-09

METHODS OF SEPARATING HOST CELL LIPASES FROM AN ANTI-LAG3 ANTIBODY PRODUCTION

#121
20230073271
2023-03-09

Purified protein compositions and methods of production

#122
20230070693
2023-03-09

INTEGRATED DUAL-MODE CHROMATOGRAPHY TO ENRICH EXTRACELLULAR VESICLES FROM PLASMA

#123
20230060770
2023-03-02

CATION EXCHANGE CHROMATOGRAPHY WASH BUFFER

#124
20230046104
2023-02-16

Method for producing psicose

#125
20230029327
2023-01-26

Process and system for obtaining botulinum neurotoxin

#126
20230028254
2023-01-26

SEPARATION MEDIA AND PURIFICATION METHODS FOR NUCLEOTIDES AND NUCLEOTIDE COMPONENTS USING THE SAME

#127
20230021648
2023-01-26

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#128
20230015254
2023-01-19

POLYMERIC COMPOUND, CARTRIDGE, DEVICE AND METHOD FOR CAPTURING NI(II) IONS

#129
20220411838
2022-12-29

METHOD FOR PREPARING KESTOSE-CONTAINING FRUCTOOLIGOSACCHARIDES

#130
20220402968
2022-12-22

INTENSIFIED VIRUS FILTRATION USING DIAFILTRATION BUFFER

#131
20220389607
2022-12-08

METHOD FOR REDUCING THE CONCENTRATION OF IRON IONS IN A TRIVALENT CHROMIUM ELETROPLATING BATH

#132
20220387906
2022-12-08

Process for preparing extracellular vesicles

#133
20220379284
2022-12-01

ELECTROLYTE TREATMENT SYSTEM AND METHOD

#134
20220372071
2022-11-24

HIGH SALT WASHES DURING CATION EXCHANGE CHROMATOGRAPHY TO REMOVE PRODUCT-RELATED IMPURITIES

#135
20220339554
2022-10-27

Continuous Sample Purification Systems and Methods

#136
20220333060
2022-10-20

Process for Purifying Target Substances

#137
20220324896
2022-10-13

Method for separation and purification of n-acetylglucosamine

#138
20220298496
2022-09-22

Process and system for obtaining botulinum neurotoxin

#139
20220298090
2022-09-22

Process for the production of 1,4-butanediol from renewable sources and polyesters obtained therefrom

#140
20220297088
2022-09-22

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

#141
20220297029
2022-09-22

Methods and systems for removing pressure and air from chromatography columns

#142
20220296646
2022-09-22

Methods and compositions for purification or isolation of microvesicles and exosomes

#143
20220275024
2022-09-01

Process for Purifying Monoclocal Antibodies

#144
20220267369
2022-08-25

METHODS OF SEPARATING HOST CELL LIPASES FROM A PRODUCTION PROTEIN IN CHROMATOGRAPHIC PROCESSES

#145
20220251532
2022-08-11

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#146
20220251138
2022-08-11

PROCESSES FOR OBTAINING A HIGHLY CONCENTRATED ANTIBODY SOLUTION

#147
20220251131
2022-08-11

PROCESS FOR THE PURIFICATION OF LACTO-N-NEOTETRAOSE

#148
20220249983
2022-08-11

Mineral recovery from concentrated brines

#149
20220249615
2022-08-11

PROTEIN COMPLEX BY USE OF A SPECIFIC SITE OF AN IMMUNOGLOBULIN FRAGMENT FOR LINKAGE

#150
20220248737
2022-08-11

OYSTER PEPTIDE WITH EFFECT OF IMPROVING SEXUAL FUNCTION AND PREPARATION METHOD THEREOF

#151
20220228136
2022-07-21

Process and system for obtaining botulinum neurotoxin

#152
20220227805
2022-07-21

METHODS OF PURIFYING CHARGE-SHIELDED FUSION PROTEINS

#153
20220204958
2022-06-30

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#154
20220203347
2022-06-30

METHOD FOR REGENERATION OF AN OVERLOAD CHROMATOGRAPHY COLUMN

#155
20220194980
2022-06-23

METHODS OF REDUCING THE ENZYMATIC HYDROLYSIS ACTIVITY RATE IN A COMPOSITION OBTAINED FROM A PURIFICATION PLATFORM

#156
20220194791
2022-06-23

METHOD FOR PRODUCING AQUEOUS SOLUTION OF PURIFIED ORTHOPERIODIC ACID, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, AND AQUEOUS SOLUTION OF ORTHOPERIODIC ACID

#157
20220161165
2022-05-26

Filter assembly for ice making appliance

#158
20220145279
2022-05-12

Process and system for obtaining botulinum neurotoxin

#159
20220144655
2022-05-12

Method for concentrating and purifying eluate brine for the production of a purified lithium compound

#160
20220135620
2022-05-05

PURIFICATION PLATFORMS FOR OBTAINING PHARMACEUTICAL COMPOSITIONS HAVING A REDUCED HYDROLYTIC ENZYME ACTIVITY RATE

#161
20220126282
2022-04-28

Strong cation exchange chromatographic matrix and method for using same

#162
20220111318
2022-04-14

METHOD FOR EXTRACTING MICROVESICLES FROM BIOLOGICAL SAMPLE

#163
20220106358
2022-04-07

CONTINUOUS VIRUS RETENTIVE FILTRATION

#164
20220098235
2022-03-31

METHODS FOR PURIFYING ANTIBODIES COMPRISING OF A PROCESS BY USING ACTIVATED CARBON MATERIALS

#165
20220097019
2022-03-31

Process for removing lead ions from boldily fluids using metallate ion exchange compositions

#166
20220096962
2022-03-31

PROCESS FOR REMOVING LEAD, MERCURY, POTASSIUM, AND AMMONIUM IONS FROM BODILY FLUIDS USING RARE-EARTH SILICATE ION EXCHANGE COMPOSITIONS

#167
20220096723
2022-03-31

REGIONAL DECOAGULATION SYSTEM FOR EXTRACORPOREAL BLOOD-CIRCULATION CIRCUIT

#168
20220089716
2022-03-24

TRANSITION ANALYSIS METHOD FOR CHROMATOGRAPHY COLUMN QUALIFICATION

#169
20220081732
2022-03-17

PROCESS FOR MAKING L-FUCOSE

#170
20220073560
2022-03-10

METHOD FOR TRANSFERRING A BATCH PRODUCTION PROCESS TO A CONTINUOUS PRODUCTION PROCESS

#171
20220064209
2022-03-03

Methods of purifying polypeptides

#172
20220056071
2022-02-24

Method for separating and purifying recombinant human fibronectin from genetically engineered rice seed

#173
20220048021
2022-02-17

SYSTEMS AND METHODS FOR ONSITE SORBENT MATERIAL REUSE

#174
20220042954
2022-02-10

Methods of measuring hydrophobicity of chromatographic resins

#175
20220041693
2022-02-10

SEPARATION OF VWF AND VWF PROPEPTIDE BY CHROMATOGRAPHIC METHODS

#176
20220033796
2022-02-03

Process and system for obtaining botulinum neurotoxin

#177
20220024776
2022-01-27

METHOD FOR PRODUCING LITHIUM-CONTAINING SOLUTION

#178
20220017571
2022-01-20

METHODS FOR CHROMATOGRAPHIC PROTEIN EXTRACTION AND PURIFICATION

#179
20220009958
2022-01-13

METHODS OF PURIFICATION OF ALBUMIN FUSION PROTEINS

#180
20210403504
2021-12-30

METHOD TO PRODUCE AN IMMUNOGLOBULIN PREPARATION WITH IMPROVED YIELD

#181
20210389289
2021-12-16

Fast startup ion chromatography system and methods

#182
20210380512
2021-12-09

Process for bio-1,3-butanediol purification from a fermentation broth

#183
20210379508
2021-12-09

Method for producing purified steviol product using simulated moving bed chromatography

#184
20210371293
2021-12-02

Installation and Method for Separating at Least One Ionic Species from a Solution Comprising at Least Said Ionic Species and Lithium

#185
20210363180
2021-11-25

CHARGED DEPTH FILTRATION OF ANTIGEN- BINDING PROTEINS

#186
20210363179
2021-11-25

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

#187
20210355503
2021-11-18

COMPOSITIONS AND METHODS FOR MANUFACTURING GENE THERAPY VECTORS

#188
20210354993
2021-11-18

METHODS AND SYSTEMS FOR SEPARATION OF THORIUM FROM URANIUM AND THEIR DECAY PRODUCTS

#189
20210332124
2021-10-28

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

#190
20210324438
2021-10-21

Process for the preparation of recombinant lectin protein

#191
20210301235
2021-09-30

MULTI-STAGE SPIRIT FILTER

#192
20210300964
2021-09-30

PROTEIN FRAGMENTATION CONTROL STRATEGY BY RE-OXIDATION IN DOWNSTREAM CHROMATOGRAPHY

#193
20210296019
2021-09-23

Chemical decontamination method and chemical decontamination apparatus

#194
20210292858
2021-09-23

Methods for treating lignocellulosic materials

#195
20210292727
2021-09-23

Process and system for obtaining botulinum neurotoxin

#196
20210291075
2021-09-23

Chromatographic sequential simulated moving bed fractionation of a feedstock

#197
20210284592
2021-09-16

Process for purification of products

#198
20210268477
2021-09-02

Sterile chromatography resin and use thereof in manufacturing processes

#199
20210245074
2021-08-12

Methods and compositions for purification or isolation of microvesicles and exosomes

#200
20210230656
2021-07-29

PRODUCTION OF OLIGOSACCHARIDES

#201
20210198116
2021-07-01

Method for the manufacture of highly purified 68Ge material for radiopharmaceutical purposes

#202
20210189519
2021-06-24

LIGAND ASSISTED CHROMATOGRAPHY FOR METAL ION SEPARATION

#203
20210178359
2021-06-17

AMMONIA ADSORBENT AND METHOD FOR REMOVING AMMONIA

#204
20210177022
2021-06-17

Natural compound sweetener and preparation method therefor

#205
20210171571
2021-06-10

PROTEIN PURIFICATION

#206
20210170389
2021-06-10

Flocculant functionalized separation media

#207
20210162370
2021-06-03

Chromatography medium

#208
20210155655
2021-05-27

Method for purifying PEGylated erythropoietin

#209
20210139562
2021-05-13

Removal of serine proteases by treatment with finely divided silicon dioxide

#210
20210139535
2021-05-13

METHOD FOR PURIFYING ANTIBODIES

#211
20210130399
2021-05-06

PROTEIN PURIFICATION

#212
20210130398
2021-05-06

PROTEIN PURIFICATION

#213
20210130253
2021-05-06

PURIFICATION METHOD

#214
20210129128
2021-05-06

Longitudinal gradient chromatography columns

#215
20210128632
2021-05-06

Methods and compositions for purification or isolation of microvesicles and exosomes

#216
20210122806
2021-04-29

Methods of producing anti-C5 antibodies

#217
20210121866
2021-04-29

Method for the preparation of controlled porosity supports for chromatographic separation

#218
20210087697
2021-03-25

Method for producing lithium hydroxide monohydrate from brines

#219
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2021-03-18

AAV VECTOR COLUMN PURIFICATION METHODS

#220
20210070628
2021-03-11

REMOVAL OF EUROPIUM IMPURITIES FROM SAMARIUM-153 IN NITRATE MEDIA USING IONIC LIQUIDS

#221
20210062296
2021-03-04

SYSTEMS AND METHODS FOR SELECTIVE RECOVERY OF METALS FROM ION EXCHANGE RESINS

#222
20210060527
2021-03-04

Chromatography media and methods for producing them

#223
20210054424
2021-02-25

Method for preparing natural L-cysteine crystals by continuous chromatography

#224
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2021-02-25

METHODS TO PRODUCE A HUMAN PLASMA-DERIVED IGG PREPARATION ENRICHED IN BRAIN DISEASE-RELATED NATURAL IGGS

#225
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2021-02-25

Recirculating dialysate fluid circuit for measurement of blood solute species

#226
20210050126
2021-02-18

Method and apparatus for the production of high purity radionuclides

#227
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2021-02-18

Scalable chromatography process for purification of human cytomegalovirus

#228
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2021-02-18

METHODS FOR PURIFYING HETERODIMERIC MULTISPECIFIC ANTIBODIES FROM PARENTAL HOMODIMERIC ANTIBODY SPECIES

#229
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2021-02-11

Cation exchange materials for dialysis systems

#230
20210027905
2021-01-28

Systems, apparatus and methods for separating actinium, radium, and thorium

#231
20210024573
2021-01-28

CEX CHROMATOGRAPHY MEDIA AND LOW SALT ELUTION OF TARGET PROTEINS FROM BIOPHARMACEUTICAL FEEDS

#232
20210024563
2021-01-28

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

#233
20210023486
2021-01-28

Liquid treatment apparatus and liquid treatment cartridge

#234
20210016266
2021-01-21

Functionalized polyolefin capillaries for open tubular ion chromatography

#235
20210008539
2021-01-14

Multi-column continuous resin regeneration system

#236
20210008267
2021-01-14

Process for removing strontium ions from bodily fluids using metallate ion exchange compositions

#237
20210008266
2021-01-14

Process for removing cobalt, lead, cadmium and chromium ions from bodily fluids using metallate ion exchange compositions

#238
20200407233
2020-12-31

Purification of boric acid with ion exchange process

#239
20200406247
2020-12-31

Isotope preparation method

#240
20200399307
2020-12-24

METHODS OF PURIFYING POLYPEPTIDES

#241
20200392476
2020-12-17

Multilayer nano-cell

#242
20200377437
2020-12-03

Process for the production of 1,4-butanediol from renewable sources and polyesters obtained therefrom

#243
20200370031
2020-11-26

Multilayer nano-cell containing biomolecules

#244
20200330974
2020-10-22

Resin beads and inorganic particles

#245
20200317726
2020-10-08

Integrated continuous manufacturing of therapeutic protein drug substances

#246
20200316580
2020-10-08

METHOD AND STATIONARY PHASE FOR ISOLATING EXTRACELLULAR VESICLES FROM BIOLOGICAL MATERIAL

#247
20200308668
2020-10-01

Ligand Assisted Chromatography for Metal Ion Separation

#248
20200299650
2020-09-24

Column-based fully scalable rAAV manufacturing process

#249
20200291064
2020-09-17

PURIFICATION OF POLYPEPTIDES USING DUAL STAGE TANGENTIAL-FLOW ULTRAFILTRATION

#250
20200289958
2020-09-17

Lithium extraction with coated ion exchange particles

#251
20200276515
2020-09-03

Ultrafine bubble generating method, ultrafine bubble generating apparatus, and ultrafine bubble-containing liquid

#252
20200264144
2020-08-20

Ion exchange chromatography column, method, and system thereof

#253
20200247843
2020-08-06

Method of preparing composition containing factor VIII (FVIII) and von Willebrand factor (vWF) with controlled content of von Willebrand factor (vWF)

#254
20200232105
2020-07-23

INTEGRATED SYSTEM FOR LITHIUM EXTRACTION AND CONVERSION

#255
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2020-07-02

PROCESS FOR PRODUCING, ISOLATING, AND PURIFYING MODIFIED RECOMBINANT PROTEINS

#256
20200207804
2020-07-02

Purification of CRM 197 from bacteria

#257
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2020-06-11

Sorbent for a dialysis device

#258
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2020-06-04

Method for producing D-psicose from D-psicose borate complex using chromatography and composition containing D-psicose

#259
20200165699
2020-05-28

ION EXCHANGE SYSTEM FOR LITHIUM EXTRACTION

#260
20200164357
2020-05-28

Systems and methods for onsite sorbent material reuse

#261
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2020-05-28

Method for isolating extracellular vesicles using cations

#262
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2020-05-14

ION EXCHANGE CHROMATOGRAPHY WITH IMPROVED SELECTIVITY FOR THE SEPARATION OF POLYPEPTIDE MONOMERS, AGGREGATES AND FRAGMENTS BY MODULATION OF THE MOBILE PHASE

#263
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2020-04-30

Removal of metal ions from essential oils

#264
20200131225
2020-04-30

METHODS OF PURIFICATION OF ALBUMIN FUSION PROTEINS

#265
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2020-04-02

Highly sensitive emitter for strontium isotope analysis of picogram-level samples by thermal ionization mass spectrometry

#266
20200101399
2020-04-02

Method and apparatus for chromatographic purification

#267
20200085913
2020-03-19

Protein complex by use of a specific site of an immunoglobulin fragment for linkage

#268
20200071686
2020-03-05

Process and system for obtaining botulinum neurotoxin

#269
20200071250
2020-03-05

DIVALENT CATION REMOVAL FROM RICH MONOETHYLENE GLYCOL (MEG) FEED STREAMS BY ION EXCHANGE

#270
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2020-03-05

Electrodes for selective removal of multivalent ions through capacitive deionization

#271
20200062616
2020-02-27

Filter

#272
20200047083
2020-02-13

Method for producing purified steviol product using simulated moving bed chromatography

#273
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2020-02-06

Urease Purification And Purified Urease Products Thereof And Sorbent Cartridges, Systems And Methods Using The Same

#274
20200032359
2020-01-30

Method for treating lignocellulosic materials

#275
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2020-01-23

Methods and compositions for purification or isolation of microvesicles and exosomes

#276
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2020-01-09

Method of isolating botulinum toxin from botulinum toxin-containing solution

#277
20190382467
2019-12-19

Separation of VWF and VWF propeptide by chromatographic methods

#278
20190367582
2019-12-05

Method for efficient purification of human serum albumin

#279
20190367557
2019-12-05

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

#280
20190366236
2019-12-05

PROCESS FOR DESALTING OF A PROTEIN SOLUTION

#281
20190358621
2019-11-28

Multimodal chromatographic media for protein separation

#282
20190352333
2019-11-21

PROTEIN PURIFICATION

#283
20190352332
2019-11-21

PROTEIN PURIFICATION

#284
20190352331
2019-11-21

PROTEIN PURIFICATION

#285
20190348693
2019-11-14

Ion exchanger

#286
20190345183
2019-11-14

SEPARATION OF OLIGOSACCHARIDES FROM FERMENTATION BROTH

#287
20190345128
2019-11-14

Processes for obtaining purified unsaturated macrocyclic compounds

#288
20190344256
2019-11-14

Methods, compositions and kits useful for pH gradient cation exchange chromatography

#289
20190330269
2019-10-31

METHOD FOR PURIFYING ANTIBODIES USING PBS

#290
20190324000
2019-10-24

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

#291
20190322736
2019-10-24

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

#292
20190321752
2019-10-24

Transition analysis method for chromatography column qualification

#293
20190315791
2019-10-17

Method for purifying allulose conversion reaction product

#294
20190310234
2019-10-10

Elucidation of ion exchange chromatography input optimization

#295
20190300567
2019-10-03

Method for purifying PEGylated erythropoietin

#296
20190300566
2019-10-03

METHODS OF PURIFYING POLYPEPTIDES

#297
20190292680
2019-09-26

ELECTRO-CERAMIC COATING BATH CLEANUP BY A HYBRID ION EXCHANGE PRECIPITATION PROCESS

#298
20190284321
2019-09-19

Heat-Induced Grafting Of Nonwovens For High Capacity Ion Exchange Separation

#299
20190273245
2019-09-05

Ion exchange system for lithium extraction

#300
20190270679
2019-09-05

Nutrient extraction and recovery device for isolation and separation of target products from animal produced waste streams