ClassID:

28645

B01D15/363 - 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 Anion-exchange

Recent Application in this class:
#1
20260139232
2026-05-21

METHOD OF PURIFYING FULL RECOMBINANT AAV PARTICLES

#2
20260132385
2026-05-14

NOVEL ANION-EXCHANGE CHROMATOGRAPHY METHODS FOR SEPARATION OF EMPTY FROM FULL RECOMBINANT ADENO-ASSOCIATED VIRUS PARTICLES

#3
20260132168
2026-05-14

Methods for Removing Undesired Components During Multistage Chromatographic Processes

#4
20260125292
2026-05-07

WASTEWATER CONCENTRATION DEVICE AND CONCENTRATION METHOD

#5
20260124150
2026-05-07

USE OF MONOLITHIC ANION EXCHANGE CHROMATOGRAPHY AND LIGHT SCATTERING FOR QUANTIFYING EXTRACELLULAR VESICLES

#6
20260116823
2026-04-30

FULL SOLID-WASTE MICRO-EXPANSIVE CONCRETE AND PREPARATION METHOD THEREOF

#7
20260103685
2026-04-16

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

#8
20260097384
2026-04-09

LACTIC ACID REMOVAL DEVICE

#9
20260085295
2026-03-26

PARTITIONING ANION EXCHANGE CHROMATOGRAPHY FOR PURIFICATION OF RECOMBINANT ADENO-ASSOCIATED VIRUS (rAAV)

#10
20260061412
2026-03-05

ACID-FUNCTIONALIZED ION EXCHANGE MATERIAL

#11
20260054197
2026-02-26

SYSTEM FOR RECOVERING ANTIGEN IN SOLVENT AND METHOD FOR RECOVERING ANTIGEN IN SOLVENT

#12
20260049127
2026-02-19

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

#13
20260042723
2026-02-12

PURIFICATION TECHNOLOGIES

#14
20260028597
2026-01-29

PURIFICATION OF BIOLOGICAL PARTICLES

#15
20260027551
2026-01-29

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

#16
20260021481
2026-01-22

Preparation and Application of Anionic Resin with High Selective Adsorption of Ergothioneine

#17
20250387730
2025-12-25

DEIONIZATION FILTER ASSEMBLY WITH CYLINDER-IN-CYLINDER DESIGN

#18
20250368929
2025-12-04

PACK FOR POTENTIALLY HARMFUL SUBSTANCES REMOVAL AND METHOD OF USE

#19
20250368528
2025-12-04

COPPER-64 COMPOSITIONS AND PURIFICATION PROCESSES FOR THE PREPARATION OF NOVEL COPPER-64 COMPOSITIONS

#20
20250367574
2025-12-04

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

#21
20250361265
2025-11-27

MIXED MODE SUBTRACTIVE ANION EXCHANGE CHROMATOGRAPHY LIGANDS BASED ON 4-(2-(DIMETHYLAMINO)ETHOXY)ANILINE STRUCTURES

#22
20250340589
2025-11-06

PURIFYING ANTIBODIES

#23
20250338869
2025-11-06

PREPARATION OF FUNCTIONAL PROTEINS OF A MICROORGANISM WITH REDUCED LIPID AND/OR NUCLEIC ACID CONTENT

#24
20250333439
2025-10-30

PURIFIED PROTEIN COMPOSITIONS AND METHODS OF PRODUCTION

#25
20250325974
2025-10-23

ANION EXCHANGE CHROMATOGRAPHIC PARTICLES WITH CONTROLLED GRAFTED POLYMER CHAINS

#26
20250296015
2025-09-25

AN IMPROVED PROCESS OF PURIFICATION OF PROTEIN

#27
20250296014
2025-09-25

AN IMPROVED PROCESS OF PURIFICATION OF PROTEIN

#28
20250290058
2025-09-18

METHOD FOR PURIFYING TETANUS TOXIN OR VARIANTS THEREOF

#29
20250276258
2025-09-04

REMOVAL METHOD OF CARBON DIOXIDE

#30
20250263676
2025-08-21

SCALABLE PURIFICATION METHOD FOR AAV1

#31
20250257339
2025-08-14

AFFINITY CHROMATOGRAPHY USING AN ELUTION BUFFER COMPRISING GLYCINE AND ARGININE

#32
20250256263
2025-08-14

Chromatography Media and Methods for Producing Them

#33
20250230419
2025-07-17

METHODS OF PURIFYING AN ENVELOPED VIRUS

#34
20250230185
2025-07-17

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

#35
20250223382
2025-07-10

CHARGED SURFACE REVERSED PHASE CHROMATOGRAPHIC MATERIALS METHOD FOR ANALYSIS OF GLYCANS MODIFIED WITH AMPHIPATHIC, STRONGLY BASIC MOIETIES

#36
20250214001
2025-07-03

SEPARATION SYSTEM FOR SEPARATING AND PURIFYING A TARGET COMPONENT

#37
20250207149
2025-06-26

A PRE-SCREENING METHOD AND A METHODS FOR SEPARATING ADENO-ASSOCIATED VIRUS CAPSIDS

#38
20250197886
2025-06-19

Lentiviral Manufacturing Platform

#39
20250197736
2025-06-19

USE OF SELECTED RESINS FOR SULFATE REMOVAL IN HYDROCARBON MEDIUMS

#40
20250194975
2025-06-19

METHOD OF PURIFYING OR REMOVING A TARGET COMPONENT FROM FULL PLASMA

#41
20250188119
2025-06-12

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

#42
20250186988
2025-06-12

PROCESS FOR PURIFYING ORGANIC SOLVENTS

#43
20250186904
2025-06-12

ANION EXCHANGE CHROMATOGRAPHY FOR RECOMBINANT AAV PRODUCTION

#44
20250171529
2025-05-29

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

#45
20250161842
2025-05-22

PURIFICATION OF ALKALINE ELECTROLYTES

#46
20250161841
2025-05-22

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

#47
20250153140
2025-05-15

A FUNCTIONALISED CHROMATOGRAPHY MEDIUM LACKING SURFACE EXTENDER

#48
20250145969
2025-05-08

Deamidation Depleted Adeno-Associated Virus Product

#49
20250144597
2025-05-08

CHROMATOGRAPHY RESIN HAVING AN ANIONIC EXCHANGE-HYDROPHOBIC MIXED MODE LIGAND

#50
20250134982
2025-05-01

LARGE-SCALE FLAVIVIRAL VACCINE PRODUCTION AND MANUFACTURE

#51
20250127875
2025-04-24

LARGE-SCALE FLAVIVIRAL VACCINE PRODUCTION AND MANUFACTURE

#52
20250091973
2025-03-20

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

#53
20250091034
2025-03-20

CHROMATOGRAPHY MEDIUM FOR PURIFYING TARGET BIOLOGICS

#54
20250079544
2025-03-06

METHOD FOR RECYCLING AND TREATING ELECTROLYTIC SOLUTION OF LITHIUM ION BATTERY

#55
20250072471
2025-03-06

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

#56
20250043308
2025-02-06

Purification Method of Viral Vectors

#57
20250043251
2025-02-06

METHOD FOR FURTHER UPSCALING THE LARGE-SCALE PRODUCTION OF THE ONCOLYTIC H-1 PROTOPARVOVIRUS (H-1PV) USING A CARRIER-BASED PRODUCTION PROCESS COMBINED WITH AN OPTIMIZED CELL CULTURE MEDIUM

#58
20250019666
2025-01-16

METHODS OF PURIFYING ADENOVIRUS

#59
20250011897
2025-01-09

Method for the Separation of Zinc and Iron from Electric Arc Furnace Baghouse Dust

#60
20250011732
2025-01-09

SCALABLE CHROMATOGRAPHY PROCESS FOR PURIFICATION OF HUMAN CYTOMEGALOVIRUS

#61
20240417427
2024-12-19

Integrated Continuous Manufacturing of Therapeutic Protein Drug Substances

#62
20240408591
2024-12-12

STABILIZED REAGENT COMPOSITIONS, SYSTEMS AND METHODS USING THE SAME

#63
20240400612
2024-12-05

AN IMPROVED PROCESS FOR PURIFICATION OF FUSION PROTEIN

#64
20240368003
2024-11-07

SYSTEM AND METHOD FOR SEPARATING COMPETING ANIONS FROM PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) IN A FLOW OF WATER

#65
20240360424
2024-10-31

ANION-EXCHANGE CHROMATOGRAPHY METHODS FOR PURIFICATION OF RECOMBINANT ADENO-ASSOCIATED VIRUSES

#66
20240358786
2024-10-31

METHODS FOR MAKING BOTANICAL EXTRACT COMPOSITION

#67
20240352441
2024-10-24

METHOD FOR REDUCING ENDOTOXIN LEVELS IN NUCLEIC ACID PURIFICATION

#68
20240345048
2024-10-17

SYSTEMS AND METHODS FOR FAILURE MODE DETECTION IN PROCESS CHROMATOGRAPHY

#69
20240309044
2024-09-19

ANION EXCHANGE CHROMATOGRAPHY PROCESSES USING A PRIMARY AMINE LIGAND

#70
20240290513
2024-08-29

Methods and Systems for Sluicing Radionuclides from Resin Packed Columns

#71
20240271159
2024-08-15

AAV VECTOR COLUMN PURIFICATION METHODS

#72
20240261705
2024-08-08

CHROMATOGRAPHY MEDIUM FOR USE IN PURIFICATION OF ENVELOPED VIRUS PARTICLES OR EXOSOMES

#73
20240252954
2024-08-01

FRACTIONATION OF CRUDE TALL OIL

#74
20240241020
2024-07-18

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

#75
20240198326
2024-06-20

STABILIZED REAGENT COMPOSITIONS, SYSTEMS AND METHODS USING THE SAME

#76
20240198316
2024-06-20

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

#77
20240175005
2024-05-30

PURIFICATION AND RECYCLING OF mRNA NUCLEOTIDE CAPS

#78
20240150799
2024-05-09

BIOPLASTIC PRODUCTION METHOD

#79
20240124509
2024-04-18

SEPARATION OF CHARGED OLIGOSACCHARIDES

#80
20240124387
2024-04-18

ACID RECOVERY

#81
20240117009
2024-04-11

REMOVAL OF SERINE PROTEASES BY TREATMENT WITH FINELY DIVIDED SILICON DIOXIDE

#82
20240115975
2024-04-11

CATION EXCHANGE MEMBRANES FROM STRUCTURED ORGANIC FILMS AND METHODS THEREOF

#83
20240110026
2024-04-04

HYBRID GRAFTED AND HYPERBRANCHED ANION EXCHANGERS

#84
20240084268
2024-03-14

METHOD FOR PURIFYING RECOMBINANT VIRAL PARTICLES

#85
20240083940
2024-03-14

PURIFIED PROTEIN COMPOSITIONS AND METHODS OF PRODUCTION

#86
20240083837
2024-03-14

PROCESSES FOR PURIFYING ORGANIC AMINES

#87
20240076631
2024-03-07

METHOD FOR REMOVING HOST CELL DNA FROM VIRUS PREPARATION

#88
20240076320
2024-03-07

DOWNSTREAM PROCESS FOR PURIFICATION OF VIRAL PROTEINS WITH HYDROPHOBIC MEMBRANE DOMAIN FOR USE IN VACCINE COMPOSITIONS

#89
20240076262
2024-03-07

RECOVERY OF 3-HYDROXYPROPIONIC ACID

#90
20240075408
2024-03-07

SIMULTANEOUS QUANTIFICATION OF ANIONS USING ION CHROMATOGRAPHY AND SUPPRESSED ION CONDUCTIVITY DETECTION

#91
20240066433
2024-02-29

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

#92
20240060054
2024-02-22

RECOMBINANT ADENO-ASSOCIATED VIRUS PARTICLE PURIFICATION WITH MULTIPLE-STEP ANION EXCHANGE CHROMATOGRAPHY

#93
20240059641
2024-02-22

RECOVERY OF 3-HYDROXYPROPIONIC ACID

#94
20240058514
2024-02-22

Dialysate regenerator comprising reversible retainer

#95
20240035002
2024-02-01

METHOD FOR PURIFYING VIRUS

#96
20240034749
2024-02-01

METHOD FOR PURIFICATION OF HEMOPEXIN AND HAPTOGLOBIN

#97
20240018472
2024-01-18

ENHANCEMENT OF EXTRACELLULAR VESICLE PRODUCTION BY LYSOSOME INHIBITOR

#98
20240010737
2024-01-11

MANUFACTURING PROCESS FOR HIGH TITER ANTIBODY

#99
20230416695
2023-12-28

SCALABLE PURIFICATION METHOD FOR AAV9

#100
20230402200
2023-12-14

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

#101
20230399656
2023-12-14

Methods for Purification of AAV Vectors by Anion Exchange Chromatography

#102
20230391814
2023-12-07

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

#103
20230366794
2023-11-16

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

#104
20230364177
2023-11-16

PROCESS FOR ENHANCING ORGANOLEPTIC PROPERTIES OF NATURAL PRODUCTS AND NATRACEUTICALS THEREOF

#105
20230360815
2023-11-09

Stepwise Chemical Separation Methods and Systems Using Resin Packed Columns

#106
20230356210
2023-11-09

METHOD FOR REMOVING ACIDS FROM ORGANIC SOLVENTS

#107
20230356110
2023-11-09

A PROCESS FOR THE PURIFICATION OF PROTHROMBIN COMPLEX CONCENTRATE (PCC) AND FIX FROM COMPLETE PLASMA OR CRYO-POOR PLASMA

#108
20230348943
2023-11-02

BIOPLASTIC PRODUCTION METHOD

#109
20230347031
2023-11-02

DIALYSATE REGENERATOR AND SYSTEM COMPRISING THE SAME

#110
20230331773
2023-10-19

CHROMATOGRAPHY DEVICE AND METHOD OF USE

#111
20230323312
2023-10-12

Scalable purification method for AAV1

#112
20230302381
2023-09-28

METAL-AFFINITY EXTRACTION OF HOST CELL DNA

#113
20230264171
2023-08-24

Chromatography resin having an anionic exchange-hydrophobic mixed mode ligand

#114
20230258651
2023-08-17

METHODS FOR QUANTIFICATION OF AMYLOID BETA PEPTIDES IN PLASMA BY MASS SPECTROMETRY

#115
20230243786
2023-08-03

APPARATUS COMPRISING A GUARD COLUMN

#116
20230242959
2023-08-03

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

#117
20230227791
2023-07-20

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

#118
20230219063
2023-07-13

Analytical method for sugar chains having acidic groups

#119
20230217972
2023-07-13

STEVIOL GLYCOSIDE MALONIC ACID ESTERS

#120
20230183658
2023-06-15

METHODS AND COMPOSITIONS FOR THE PURIFICATION OF ADENO-ASSOCIATED VIRUS

#121
20230183655
2023-06-15

METHOD FOR REMOVING HOST CELL DNA FROM VIRUS PREPARATION

#122
20230182041
2023-06-15

PURIFICATION OF ANTIBODIES

#123
20230166200
2023-06-01

AN IMPROVED PROCESS OF PURIFICATION OF PROTEIN

#124
20230160026
2023-05-25

METHOD FOR RECOVERING SUGAR

#125
20230143066
2023-05-11

METHOD FOR REMOVING COLOR FROM DRUG SUBSTANCE OF PROTEIN PREPARATION

#126
20230134182
2023-05-04

METHOD FOR EFFICIENTLY SEPARATING AND PURIFYING RECOMBINANT HUMAN COAGULATE FACTOR VIII FC FUSION PROTEIN

#127
20230129803
2023-04-27

Compositions and methods for isolating proteins

#128
20230127949
2023-04-27

PURIFICATION OF RECOMBINANTLY PRODUCED POLYPEPTIDES

#129
20230124565
2023-04-20

NON-PROTEIN A PURIFICATION METHOD FOR ADALIMUMAB

#130
20230123158
2023-04-20

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#131
20230091082
2023-03-23

Chromatographic methods for purification of proteins from plasma

#132
20230079633
2023-03-16

OPTIMIZED METHOD FOR BEVACIZUMAB PURIFICATION

#133
20230073271
2023-03-09

Purified protein compositions and methods of production

#134
20230058190
2023-02-23

Stabilized reagent compositions, systems and methods using the same

#135
20230052583
2023-02-16

PRODUCTION APPARATUS OF NON-AQUEOUS ELECTROLYTE SOLUTION AND PRODUCTION METHOD OF NON-AQUEOUS ELECTROLYTE SOLUTION

#136
20230044757
2023-02-09

SYSTEM FOR REMOVING IMPURITIES OUT OF TAURINE MOTHER LIQUOR AND TAURINE MOTHER LIQUOR RECOVERY

#137
20230029327
2023-01-26

Process and system for obtaining botulinum neurotoxin

#138
20230028254
2023-01-26

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

#139
20230024455
2023-01-26

Composition of fish skin collagen peptides and use thereof as a drug

#140
20230021648
2023-01-26

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#141
20230020627
2023-01-19

Systems and methods for failure mode detection in process chromatography

#142
20230016026
2023-01-19

Mixture of branched secondary alcohol ethoxylates for removal of endotoxins in anion exchange chromatography

#143
20230010418
2023-01-12

Online Native Mass Spectrometry Methods for Assaying Viral Particles

#144
20220411838
2022-12-29

METHOD FOR PREPARING KESTOSE-CONTAINING FRUCTOOLIGOSACCHARIDES

#145
20220410035
2022-12-29

PROCESS FOR THE DEPROTECTION OF OLIGONUCLEOTIDES

#146
20220402968
2022-12-22

INTENSIFIED VIRUS FILTRATION USING DIAFILTRATION BUFFER

#147
20220387906
2022-12-08

Process for preparing extracellular vesicles

#148
20220367081
2022-11-17

Method for purifying Ra-containing solution, method for producing Ra target, and method for producing Ac

#149
20220363715
2022-11-17

Process for Purifying C1-INH

#150
20220339554
2022-10-27

Continuous Sample Purification Systems and Methods

#151
20220333085
2022-10-20

Methods of producing and characterizing virus vaccine and virus vaccine composition

#152
20220333060
2022-10-20

Process for Purifying Target Substances

#153
20220331740
2022-10-20

Electrochemically enhanced process for next generation carbon dioxide capture

#154
20220324896
2022-10-13

Method for separation and purification of n-acetylglucosamine

#155
20220324793
2022-10-13

System and method for efficiently preparing taurine

#156
20220315453
2022-10-06

System and method for separating competing anions from per- and polyfluoroalkyl substances (PFAS) in a flow of water

#157
20220306686
2022-09-29

Methods for Removing Undesired Components During Multistage Chromatographic Processes

#158
20220298496
2022-09-22

Process and system for obtaining botulinum neurotoxin

#159
20220298090
2022-09-22

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

#160
20220297088
2022-09-22

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

#161
20220275058
2022-09-01

Purification of Factor VIII subspecies

#162
20220275024
2022-09-01

Process for Purifying Monoclocal Antibodies

#163
20220267823
2022-08-25

Genetically engineered strain for producing porcine myoglobin and food-grade fermentation and purification thereof

#164
20220267369
2022-08-25

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

#165
20220266216
2022-08-25

LACTIC ACID ADSORBENT AND METHOD FOR REMOVING LACTIC ACID

#166
20220259077
2022-08-18

SYSTEM FOR REMOVING PER- AND POLYFLUORINATED SULFONIC ACIDS (PFSAS) AND PER- AND POLYFLUORINATED CARBOXYLIC ACIDS (PFCAS) FROM CONTAMINATED WATER USING REGENERABLE ANION EXCHANGE RESINS

#167
20220251532
2022-08-11

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#168
20220251138
2022-08-11

PROCESSES FOR OBTAINING A HIGHLY CONCENTRATED ANTIBODY SOLUTION

#169
20220251137
2022-08-11

Temperature-controlled purification of granulocyte-colony stimulating factor

#170
20220249615
2022-08-11

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

#171
20220249588
2022-08-11

Methods for making botanical extract composition

#172
20220228136
2022-07-21

Process and system for obtaining botulinum neurotoxin

#173
20220227805
2022-07-21

METHODS OF PURIFYING CHARGE-SHIELDED FUSION PROTEINS

#174
20220204958
2022-06-30

PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN

#175
20220203347
2022-06-30

METHOD FOR REGENERATION OF AN OVERLOAD CHROMATOGRAPHY COLUMN

#176
20220186194
2022-06-16

METHODS OF PURIFYING ADENOVIRUS

#177
20220184596
2022-06-16

ORGANIC SOLVENT TREATMENT METHOD

#178
20220184526
2022-06-16

Method of capturing and/or purifying a target

#179
20220168667
2022-06-02

A Chromatography System

#180
20220161165
2022-05-26

Filter assembly for ice making appliance

#181
20220153677
2022-05-19

Recovery of 3-hydroxypropionic acid

#182
20220153676
2022-05-19

Recovery of 3-hydroxypropionic acid

#183
20220145279
2022-05-12

Process and system for obtaining botulinum neurotoxin

#184
20220144886
2022-05-12

Removal of leaked affinity purification ligand

#185
20220135620
2022-05-05

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

#186
20220134254
2022-05-05

PROCESSES AND SYSTEMS FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTANCES FROM FLUIDS, SUCH AS POTABLE WATER, USING DIMETHYLETHANOLAMINE RESIN

#187
20220126282
2022-04-28

Strong cation exchange chromatographic matrix and method for using same

#188
20220098618
2022-03-31

RECOMBINANT ADENO-ASSOCIATED VIRUS PARTICLE PURIFICATION WITH MULTIPLE-STEP ANION EXCHANGE CHROMATOGRAPHY

#189
20220096723
2022-03-31

REGIONAL DECOAGULATION SYSTEM FOR EXTRACORPOREAL BLOOD-CIRCULATION CIRCUIT

#190
20220089716
2022-03-24

TRANSITION ANALYSIS METHOD FOR CHROMATOGRAPHY COLUMN QUALIFICATION

#191
20220073560
2022-03-10

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

#192
20220062790
2022-03-03

Sample size chromatography device

#193
20220056421
2022-02-24

A METHOD FOR DEPLETION OR REMOVAL OF ENDOTOXIN FROM AN ENDOTOXIN-CONTAINING SOURCE OR POTENTIALLY ENDOTOXIN-CONTAINING SOURCE

#194
20220056071
2022-02-24

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

#195
20220049240
2022-02-17

Purification methods for guanine-rich oligonucleotides

#196
20220041693
2022-02-10

SEPARATION OF VWF AND VWF PROPEPTIDE BY CHROMATOGRAPHIC METHODS

#197
20220033796
2022-02-03

Process and system for obtaining botulinum neurotoxin

#198
20210403504
2021-12-30

METHOD TO PRODUCE AN IMMUNOGLOBULIN PREPARATION WITH IMPROVED YIELD

#199
20210395370
2021-12-23

METHOD FOR PURIFYING ACTIVE POLYPEPTIDES OR IMMUNOCONJUGATES

#200
20210395314
2021-12-23

Modified bacterial microcompartment shell protein

#201
20210380512
2021-12-09

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

#202
20210379508
2021-12-09

Method for producing purified steviol product using simulated moving bed chromatography

#203
20210371437
2021-12-02

Complex of gadolinium and a chelating ligand derived from a diastereoisomerically enriched PCTA and preparation and purification process

#204
20210370199
2021-12-02

Anion exchange chromatography for recombinant AAV production

#205
20210363179
2021-11-25

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

#206
20210355503
2021-11-18

COMPOSITIONS AND METHODS FOR MANUFACTURING GENE THERAPY VECTORS

#207
20210354050
2021-11-18

APPARATUS FOR PRODUCING NON-AQUEOUS ELECTROLYTIC SOLUTION AND METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTIC SOLUTION

#208
20210348133
2021-11-11

Scalable purification method for AAV9

#209
20210348132
2021-11-11

Scalable purification method for AAV1

#210
20210332124
2021-10-28

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

#211
20210324438
2021-10-21

Process for the preparation of recombinant lectin protein

#212
20210309549
2021-10-07

Methods of organic waste stream conversion

#213
20210308599
2021-10-07

Sulfonamide based anion exchange resins

#214
20210301235
2021-09-30

MULTI-STAGE SPIRIT FILTER

#215
20210292727
2021-09-23

Process and system for obtaining botulinum neurotoxin

#216
20210291076
2021-09-23

Ion-exchange system for treating a fluid and an ion chromatography method thereof

#217
20210290717
2021-09-23

Methods for making botanical extract composition

#218
20210283530
2021-09-16

METHOD OF PURIFYING THERAPEUTIC PROTEINS

#219
20210277364
2021-09-09

Scalable purification method for AAV8

#220
20210268477
2021-09-02

Sterile chromatography resin and use thereof in manufacturing processes

#221
20210238560
2021-08-05

Scalable purification method for AAVRH10

#222
20210237034
2021-08-05

Packing material for ion chromatography and production method therefor

#223
20210207123
2021-07-08

METHOD FOR DETECTING OLIGONUCLEOTIDE CONJUGATES

#224
20210177022
2021-06-17

Natural compound sweetener and preparation method therefor

#225
20210171571
2021-06-10

PROTEIN PURIFICATION

#226
20210170359
2021-06-10

LACTIC ACID ADSORBENT AND METHOD FOR REMOVING LACTIC ACID

#227
20210163520
2021-06-03

Anion exchange stationary phases based on a polyalkylpolyamine polymer layer

#228
20210162370
2021-06-03

Chromatography medium

#229
20210139562
2021-05-13

Removal of serine proteases by treatment with finely divided silicon dioxide

#230
20210139535
2021-05-13

METHOD FOR PURIFYING ANTIBODIES

#231
20210138361
2021-05-13

MATERIALS AND METHODS FOR MIXED MODE, ANION EXCHANGE REVERSED PHASE LIQUID CHROMATOGRAPHY

#232
20210130399
2021-05-06

PROTEIN PURIFICATION

#233
20210130398
2021-05-06

PROTEIN PURIFICATION

#234
20210129128
2021-05-06

Longitudinal gradient chromatography columns

#235
20210122806
2021-04-29

Methods of producing anti-C5 antibodies

#236
20210115389
2021-04-22

SEPARATION OF ACETATE FROM FERMENTATION BROTH

#237
20210086165
2021-03-25

Chromatography resin having an anionic exchange-hydrophobic mixed mode ligand

#238
20210079422
2021-03-18

AAV VECTOR COLUMN PURIFICATION METHODS

#239
20210061758
2021-03-04

Method and system for removing impurities out of taurine mother liquor and taurine mother liquor recovery

#240
20210060527
2021-03-04

Chromatography media and methods for producing them

#241
20210055297
2021-02-25

Method and associated device for rapid detection of target biomolecules with enhanced sensitivity

#242
20210054058
2021-02-25

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

#243
20210047626
2021-02-18

Scalable chromatography process for purification of human cytomegalovirus

#244
20210047387
2021-02-18

METHODS FOR PURIFYING HETERODIMERIC MULTISPECIFIC ANTIBODIES FROM PARENTAL HOMODIMERIC ANTIBODY SPECIES

#245
20210027905
2021-01-28

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

#246
20210024563
2021-01-28

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

#247
20210016266
2021-01-21

Functionalized polyolefin capillaries for open tubular ion chromatography

#248
20210009964
2021-01-14

Separation and quantification of empty and full viral capsid particles

#249
20210009658
2021-01-14

IL-15/IL-15Ralpha based conjugates purification method

#250
20210008539
2021-01-14

Multi-column continuous resin regeneration system

#251
20200407233
2020-12-31

Purification of boric acid with ion exchange process

#252
20200406247
2020-12-31

Isotope preparation method

#253
20200392476
2020-12-17

Multilayer nano-cell

#254
20200377437
2020-12-03

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

#255
20200376411
2020-12-03

Hybrid ligand and liquid chromatography stationary phase including hybrid ligand

#256
20200370031
2020-11-26

Multilayer nano-cell containing biomolecules

#257
20200369718
2020-11-26

Sterile chromatography and manufacturing processes

#258
20200332266
2020-10-22

Adeno-associated virus purification methods

#259
20200332028
2020-10-22

Charged surface reversed phase chromatographic materials method for analysis of glycans modified with amphipathic, strongly basic moieties

#260
20200317822
2020-10-08

Method for Preparing Arabinogalacturonan from Tangerine Peel

#261
20200317726
2020-10-08

Integrated continuous manufacturing of therapeutic protein drug substances

#262
20200309744
2020-10-01

HYDROPHILIC ANION EXCHANGE CHROMATOGRAPHY MEDIA

#263
20200308092
2020-10-01

Preparation and separation of a di-carboxylic acid-containing mixture

#264
20200299650
2020-09-24

Column-based fully scalable rAAV manufacturing process

#265
20200298172
2020-09-24

METHODS OF PURIFYING INDUSTRIAL GAS STREAMS

#266
20200292511
2020-09-17

Permeative amine or acid introduction for very weak acid detection in ion chromatography

#267
20200291064
2020-09-17

PURIFICATION OF POLYPEPTIDES USING DUAL STAGE TANGENTIAL-FLOW ULTRAFILTRATION

#268
20200276515
2020-09-03

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

#269
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)

#270
20200231680
2020-07-23

Method for purifying active polypeptides or immunoconjugates

#271
20200216511
2020-07-09

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

#272
20200207823
2020-07-02

PROCESS FOR PRODUCING, ISOLATING, AND PURIFYING MODIFIED RECOMBINANT PROTEINS

#273
20200207804
2020-07-02

Purification of CRM 197 from bacteria

#274
20200181054
2020-06-11

Acetone purification systems and methods

#275
20200179589
2020-06-11

Sorbent for a dialysis device

#276
20200172971
2020-06-04

CHROMATOGRAPHY PACKING FOR SEPARATION AND/OR DETECTION OF METHYLATED DNA

#277
20200171479
2020-06-04

Phosphate adsorbing agent for blood processing, blood processing system and blood processing method

#278
20200131497
2020-04-30

Purification of cystathionine beta-synthase

#279
20200102355
2020-04-02

Modified bacterial microcompartment shell proteins

#280
20200101399
2020-04-02

Method and apparatus for chromatographic purification

#281
20200085913
2020-03-19

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

#282
20200082956
2020-03-12

System and method for collecting and isolating radiosotopes

#283
20200080008
2020-03-12

Hydrocarbon-in-water purification system

#284
20200078451
2020-03-12

Methods of treatment using alpha-1-antitrypsin compositions

#285
20200071686
2020-03-05

Process and system for obtaining botulinum neurotoxin

#286
20200071200
2020-03-05

Electrodes for selective removal of multivalent ions through capacitive deionization

#287
20200069822
2020-03-05

Sterile chromatography resin and use thereof in manufacturing processes

#288
20200056168
2020-02-20

Devices and methods for plasmid purification

#289
20200048176
2020-02-13

Recovery of 3-hydroxpropionic acid

#290
20200047083
2020-02-13

Method for producing purified steviol product using simulated moving bed chromatography

#291
20200040323
2020-02-06

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

#292
20200039913
2020-02-06

Recovery of 3-hydroxypropionic acid

#293
20200033304
2020-01-30

Liquid chromatography/mass spectrometry methods for the analysis of polar molecules

#294
20200032359
2020-01-30

Method for treating lignocellulosic materials

#295
20200031857
2020-01-30

ANION EXCHANGE STATIONARY PHASES BASED ON A POLYALKYLPOLYAMINE POLYMER LAYER

#296
20200016511
2020-01-16

Materials and methods for trap-elute mixed mode chromatography

#297
20200009473
2020-01-09

Method of isolating botulinum toxin from botulinum toxin-containing solution

#298
20200002305
2020-01-02

Vitamin E production method and vitamin E production device

#299
20190382467
2019-12-19

Separation of VWF and VWF propeptide by chromatographic methods

#300
20190376154
2019-12-12

Filter media for the removal of particles, ions, and biological materials, and decolorization in a sugar purification process, and use thereof