ClassID:

28653

B01D15/3809 - page 2 - 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 specific interaction not covered by one or more of groups  - ; Affinity chromatography of the antigen-antibody type, e.g. protein A, G, L chromatography

Recent Application in this class:
#301
20180230180
2018-08-16

Charged depth filtration of antigen-binding proteins

#302
20180229215
2018-08-16

Affinity chromatography carrier and method for purifying biological substance

#303
20180215836
2018-08-02

IMMUNOGLOBULIN-BINDING MODIFIED PROTEIN

#304
20180215835
2018-08-02

ANTIBODY-BINDING PROTEIN HAVING REDUCED ANTIBODY-BINDING CAPACITY IN ACIDIC pH REGION

#305
20180215786
2018-08-02

REMOVAL OF PROTEIN AGGREGATES FROM BIOPHARMACEUTICAL PREPARATIONS IN A FLOW-THROUGH MODE

#306
20180214587
2018-08-02

Compositions and methods for reducing bioburden in chromatography

#307
20180209974
2018-07-26

Preparation method of Cryptococcus neoformans capsular polysaccharide GXM as well as GXM antigen immunoassay kit and application thereof

#308
20180178142
2018-06-28

Columns for isolation, detection and use of biological cells

#309
20180154281
2018-06-07

Chromatography ligand

#310
20180154280
2018-06-07

STERILIZING CHROMATOGRAPHY COLUMNS

#311
20180111059
2018-04-26

Liquid chromatography system, a device, and a method

#312
20180086850
2018-03-29

Protein-nanoparticle conjugate purification methods

#313
20180085735
2018-03-29

Agarose-filled ceramic apatite

#314
20180078876
2018-03-22

Use of alkaline washes during chromatography to remove impurities

#315
20180056271
2018-03-01

METHOD FOR PRODUCING POROUS CELLULOSE BEADS, AND ADSORBENT USING SAME

#316
20180043333
2018-02-15

Method for producing porous cellulose medium

#317
20180021696
2018-01-25

Affinity chromatography wash buffer

#318
20180016351
2018-01-18

ANTIBODIES COMPRISING SEQUENCES FROM CAMELIDAE TO HIGHLY CONSERVED TARGETS

#319
20180011088
2018-01-11

Methods for Immuno Chromatographic Assay Desensitization

#320
20180010087
2018-01-11

Preparing antigen-specific T cells using a self-enclosed processing system that contains both a centrifuge and a magnetic separation column

#321
20180009876
2018-01-11

Modulation of charge variants in a monoclonal antibody composition

#322
20170361244
2017-12-21

Automated chromatography column switching control based on pressure detection

#323
20170355733
2017-12-14

Modified Fab region-binding peptide

#324
20170334954
2017-11-23

Mutated immunoglobulin-binding polypeptides

#325
20170334948
2017-11-23

LIGANDS FOR ANTIBODY AND FC-FUSION PROTEIN PURIFICATION BY AFFINITY CHROMOTOGRAPHY IV

#326
20170334947
2017-11-23

AFFINITY SEPARATION MATRIX FOR FAB REGION-CONTAINING PEPTIDE

#327
20170333811
2017-11-23

Protein having affinity for immunoglobulin, affinity separation agent and column for liquid chromatography using the same

#328
20170320922
2017-11-09

Mutated immunoglobulin-binding polypeptides

#329
20170320909
2017-11-09

Purification of biological molecules

#330
20170313741
2017-11-02

Activated carbon for the removal of leachables and/or extractables

#331
20170305965
2017-10-26

Fab REGION-BINDING PEPTIDE

#332
20170281679
2017-10-05

Method for preparing universal plasma

#333
20170274299
2017-09-28

Method for purification of monoclonal antibodies

#334
20170259244
2017-09-14

Chromatography ligand comprising domain C from protein A for antibody isolation

#335
20170259189
2017-09-14

Hyper-productive chromatography system and process

#336
20170247407
2017-08-31

AFFINITY CHROMATOGRAPHY MATRIX

#337
20170241992
2017-08-24

Method for control, monitoring and/or optimization of a chromatographic process

#338
20170227547
2017-08-10

IN VITRO PREDICTION OF IN VIVO HALF-LIFE

#339
20170226566
2017-08-10

Method and system for screening nanobody

#340
20170218044
2017-08-03

IMPROVED FC-BINDING PROTEIN, METHOD FOR PRODUCING SAID PROTEIN, ANTIBODY ADSORBENT USING SAID PROTEIN, AND METHOD FOR SEPARATING ANTIBODY USING SAID ADSORBENT

#341
20170218012
2017-08-03

Integrated continuous manufacturing of therapeutic protein drug substances

#342
20170210871
2017-07-27

Method for producing porous cellulose medium

#343
20170205422
2017-07-20

Mass spectrometry analysis of mutant polypeptides in biological samples

#344
20170204446
2017-07-20

System for rapid continuous manufacturing of monoclonal antibodies

#345
20170182478
2017-06-29

Adsorbent and method for producing the same

#346
20170174721
2017-06-22

Buffer system for protein purification

#347
20170166606
2017-06-15

Device, use of said device, and method for separating substances with an improved utilization of the capacity of chromatographic media

#348
20170165638
2017-06-15

High surface area fiber media with nano-fibrillated surface features

#349
20170157544
2017-06-08

Hybrid felts of electrospun nanofibers

#350
20170153210
2017-06-01

Automated multi-step purification system

#351
20170152298
2017-06-01

Process for the purification of TNFR:Fc fusion protein

#352
20170145051
2017-05-25

CARRIER FOR AFFINITY CHROMATOGRAPHY

#353
20170145050
2017-05-25

Cation exchange chromatographic support and method for using same

#354
20170137500
2017-05-18

Antibody purification and purity monitoring

#355
20170137461
2017-05-18

Affinity chromatography devices

#356
20170129966
2017-05-11

PRODUCTION OF FC FRAGMENTS

#357
20170121426
2017-05-04

Binding partners specific for vitamin D epimers

#358
20170120232
2017-05-04

Separation method and separation matrix

#359
20170120163
2017-05-04

Separation material comprising phosphoryl choline derivatives

#360
20170107480
2017-04-20

Self-contained disposable tubing set for sterile preparation of cells by culturing, centrifugation, and column chromatography

#361
20170100683
2017-04-13

Methods and devices for chromatin immunoprecipitation assays

#362
20170080358
2017-03-23

Mutated immunoglobulin-binding protein

#363
20170073394
2017-03-16

Robust antibody purification

#364
20170067915
2017-03-09

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

#365
20170067914
2017-03-09

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

#366
20170066839
2017-03-09

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

#367
20170044211
2017-02-16

Wash solution comprising arginine for the affinity chromatography step in antibody purification

#368
20170044210
2017-02-16

METHODS FOR THE PURIFICATION OF PROTEINS USING CAPRYLIC ACID

#369
20170029461
2017-02-02

Heparin affinity tag and application thereof

#370
20170023559
2017-01-26

Immunochromatographic analysis method

#371
20170021286
2017-01-26

Affinity chromatography devices

#372
20160376304
2016-12-29

Separation of bispecific antibodies and bispecific antibody production side products using hydroxyapatite chromatography

#373
20160375377
2016-12-29

Methods for purifying biological cells

#374
20160347826
2016-12-01

Affinity ligands and methods relating thereto

#375
20160333365
2016-11-17

Method of purifying monoclonal antibodies

#376
20160332142
2016-11-17

Affinity chromatography media and chromatography devices

#377
20160325204
2016-11-10

Sterilizing chromatography columns

#378
20160318980
2016-11-03

Chemically modified graphene

#379
20160313328
2016-10-27

Method for detecting bacterium contained in milk

#380
20160289268
2016-10-06

Method for purifying antibodies

#381
20160288089
2016-10-06

Chromatography medium

#382
20160244483
2016-08-25

Process for producing porous cellulose beads using alkali aqueous solution

#383
20160237111
2016-08-18

DOWNSTREAM BIOPROCESSING DEVICE

#384
20160231342
2016-08-11

METHOD FOR PREPARATION OF PURIFIED ALLERGEN POSITIVE CONTROL SERUM

#385
20160223535
2016-08-04

Testing device, transfer member, method for fabricating testing device, and testing method

#386
20160223441
2016-08-04

Isolation, detection and use of biological cells

#387
20160216270
2016-07-28

Automated method for sterile processing of cells by centrifugation and column chromatography

#388
20160207966
2016-07-21

Mutated immunoglobulin-binding polypeptides

#389
20160200797
2016-07-14

Chromatography ligand comprising domain C from protein A for antibody isolation

#390
20160187329
2016-06-30

Method of amplifying detection light using light-reflecting material in immunochromatography

#391
20160185841
2016-06-30

Method for purifying antibodies using PBS

#392
20160168229
2016-06-16

Affinity chromatography matrix

#393
20160168209
2016-06-16

Protein ligand for affinity isolation matrix

#394
20160168194
2016-06-16

Chromatography matrices including novel protein a based ligands

#395
20160161478
2016-06-09

Systems and methods for bioprocess analysis

#396
20160159857
2016-06-09

Mutated immunoglobulin-binding polypeptides

#397
20160159855
2016-06-09

Mutated immunoglobulin-binding polypeptides

#398
20160152668
2016-06-02

Mutated immunoglobulin-binding protein

#399
20160145597
2016-05-26

Heparin affinity tag and applications thereof

#400
20160144294
2016-05-26

Purification device, and purification method

#401
20160122385
2016-05-05

Methods of increasing protein purity using protein A based chromatography

#402
20160106905
2016-04-21

Targeted apheresis for the treatment of rheumatoid arthritis and immune disorders

#403
20160083419
2016-03-24

Method for purifying antibody protein

#404
20160074775
2016-03-17

CONTINUOUS CHROMATOGRAPHY METHOD AND SYSTEM

#405
20160024146
2016-01-28

Methods for purifying antibodies

#406
20160016992
2016-01-21

Methods of reducing level of one or more impurities in a sample during protein purification

#407
20160009760
2016-01-14

Ligands for antibody and Fc-fusion protein purification by affinity chromotography IV

#408
20150346169
2015-12-03

Method of and device for packing a chromatography column

#409
20150344564
2015-12-03

Viral Inactivation During Purification of Antibodies

#410
20150328563
2015-11-19

Method for Cleaning of Packed Bed Chromatography Columns

#411
20150299248
2015-10-22

Multimodal anion exchange matrices

#412
20150298097
2015-10-22

Surface modification of porous base supports

#413
20150258468
2015-09-17

Prefilter System for Biological Systems

#414
20150252085
2015-09-10

Chromatography matrices including novel protein A based ligands

#415
20150203593
2015-07-23

Solid support with a grafted chain

#416
20150203532
2015-07-23

STERILE CHROMATOGRAPHY AND MANUFACTURING PROCESSES

#417
20150203529
2015-07-23

Sterile chromatography and manufacturing processes

#418
20150197549
2015-07-16

Affinity support and method for trapping substance using the same

#419
20150183821
2015-07-02

Integrated continuous manufacturing of therapeutic protein drug substances

#420
20150157781
2015-06-11

Fluid concentrator, autologous concentrated body fluids, and uses thereof

#421
20150152195
2015-06-04

Carrier for antibody purification, manufacturing method for same, and application for same

#422
20150147243
2015-05-28

MIXED MULTIFUNCTIONAL METAL AFFINITY SURFACES FOR REDUCING AGGREGATE CONTENT IN PROTEIN PREPARATIONS

#423
20150136701
2015-05-21

METHODS AND DEVICES FOR TREATING A DISEASE STATE

#424
20150133636
2015-05-14

Purification of Biological Molecules

#425
20150133618
2015-05-14

Separation method and separation matrix

#426
20150093800
2015-04-02

METHOD FOR CHROMATOGRAPHY REUSE

#427
20150080554
2015-03-19

Affinity chromatography matrix

#428
20150073128
2015-03-12

Chromatography ligand

#429
20140370592
2014-12-18

System for separating a cell sample by centrifugation and column chromatography while maintaining sterility

#430
20140329995
2014-11-06

Affinity chromatography matrix

#431
20140323698
2014-10-30

Protein purification using bis-tris buffer

#432
20140316108
2014-10-23

Protein chromatography matrices with hydrophilic copolymer coatings

#433
20140299547
2014-10-09

Chromatographic purification method

#434
20140296434
2014-10-02

Chromatography matrices including novel protein A based ligands

#435
20140255994
2014-09-11

Integrated continuous manufacturing of therapeutic protein drug substances

#436
20140255409
2014-09-11

METHOD FOR EXTRACORPOREAL ELIMINATION OF ONE OR MORE COMPONENTS FROM BLOOD

#437
20140251913
2014-09-11

System and process for biopolymer chromatography

#438
20140235435
2014-08-21

Silica spheres and affinity carrier

#439
20140234890
2014-08-21

Methods for purifying biological cells

#440
20140212961
2014-07-31

Centrifuge for separating a sample into at least two components

#441
20140199780
2014-07-17

Method of performing a chromatin immunoprecipitation assay

#442
20140135476
2014-05-15

Chromatography ligand comprising domain C from protein A for antibody isolation

#443
20140107315
2014-04-17

Protein for affinity-separation matrix

#444
20140094594
2014-04-03

Immunoaffinity isolation of modified peptides from complex mixtures

#445
20140031522
2014-01-30

Alkali-resistant variants of protein A and their use in affinity chromatography

#446
20140018524
2014-01-16

Proteinaceous-substance-binding low-molecular-weight compound

#447
20130338339
2013-12-19

Affinity chromatography matrix

#448
20130316376
2013-11-28

Spider silk fusion protein structures for binding to an organic target

#449
20130274451
2013-10-17

Affinity chromatography matrix

#450
20130245224
2013-09-19

Affinity chromatography matrix

#451
20130203962
2013-08-08

Immunoglobulin G Fc region binding polypeptide

#452
20130197200
2013-08-01

Methods of reducing level of one or more impurities in a sample during protein purification

#453
20130197198
2013-08-01

Removal of high molecular weight aggregates using hydroxyapatite chromatography

#454
20130184438
2013-07-18

Mutant protein

#455
20130078741
2013-03-28

IgA-binding peptide and purification of IgA using the same

#456
20130046056
2013-02-21

Chromatography matrices including novel protein A based ligands

#457
20130023650
2013-01-24

Filler for affinity chromatography

#458
20130012689
2013-01-10

Depth Filters For Disposable Biotechnological Processes

#459
20120289680
2012-11-15

Chromatography ligand comprising domain C from protein A for antibody isolation

#460
20120283416
2012-11-08

Wash solution and method for affinity chromatography

#461
20120282654
2012-11-08

ANTIBODY PURIFICATION

#462
20120264920
2012-10-18

PROCESSES FOR PURIFICATION OF PROTEINS

#463
20120244594
2012-09-27

Immunoaffinity isolation of modified peptides from complex mixtures

#464
20120238724
2012-09-20

Mutated immunoglobulin-binding protein

#465
20120220491
2012-08-30

Retentate chromatography and protein chip arrays with applications in biology and medicine

#466
20120208234
2012-08-16

Protein having affinity for immunoglobulin, and immunoglobulin-binding affinity ligand

#467
20120149885
2012-06-14

Downstream bioprocessing device

#468
20120149875
2012-06-14

AFFINITY CHROMATOGRAPHY MATRIX

#469
20120142089
2012-06-07

METHOD OF SEPARATING TARGET CELL IN BIOLOGICAL SAMPLE

#470
20120095165
2012-04-19

Affinity material

#471
20120022239
2012-01-26

PRECIPITATION OF BIOMOLECULES WITH NEGATIVELY CHARGED POLYMERS

#472
20110244445
2011-10-06

Mass spectroscopy analysis of mutant polypeptides in biological samples

#473
20110189790
2011-08-04

Methods of Predicting Antibody Solubility

#474
20110166332
2011-07-07

ENHANCED ANTIBODY AGGREGATE REMOVAL WITH CAPTO ADHERE IN THE PRESENCE OF PROTEIN-EXCLUDED ZWITTERIONS

#475
20110160435
2011-06-30

Process of purifying coagulation factor VIII

#476
20110118442
2011-05-19

Chromatography ligand

#477
20110112276
2011-05-12

Mutated immunoglobulin-binding protein

#478
20110105730
2011-05-05

Affinity chromatography matrices and methods of making and using the same

#479
20110100916
2011-05-05

Solid support with a grafted chain

#480
20110097344
2011-04-28

Compositions, Methods for Treatment, and Diagnoses of Autoimmunity-Related Disorders and Methods for Making Such Compositions

#481
20110053242
2011-03-03

Immunoaffinity isolation of modified peptides from complex mixtures

#482
20110040075
2011-02-17

ANTIBODY PURIFICATION BY PROTEIN A AND ION EXCHANGE CHROMATOGRAPHY

#483
20110003380
2011-01-06

Sample processing system and methods

#484
20100311559
2010-12-09

Centrifuge for separating a sample into at least two components

#485
20100305310
2010-12-02

Multi-media affinity column to prevent leaching of ligands

#486
20100286373
2010-11-11

Immunoglobulin affinity ligand

#487
20100260815
2010-10-14

FLUID CONCENTRATOR, AUTOLOGOUS CONCENTRATED BODY FLUIDS, AND USES THEREOF

#488
20100221844
2010-09-02

Caustic stable chromatography ligands

#489
20100210821
2010-08-19

Process for isolation and purification of a target protein free of prion protein (PrP)

#490
20100184662
2010-07-22

Method for assaying antibodies in body fluids by immune reaction with glycoprotein 2 (GP2) from zymogenic granules of the pancreas for the differential diagnosis of inflammatory intestinal diseases and chronic pancreatitis

#491
20100136025
2010-06-03

Viral inactivation during purification of antibodies cross reference to related applications

#492
20100129889
2010-05-27

AFFINITY SEPARATION METHODS AND SYSTEMS

#493
20100086949
2010-04-08

Retentate chromatography and protein chip arrays with applications in biology and medicine

#494
20100084342
2010-04-08

Method of and device for packing a chromatography column

#495
20100063261
2010-03-11

Affinity chromatography matrices and methods of making and using the same

#496
20100048876
2010-02-25

Chromatography ligand comprising domain C from protein A for antibody isolation

#497
20100022760
2010-01-28

Mutant protein

#498
20090306351
2009-12-10

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

#499
20090286283
2009-11-19

METHOD AND AFFINITY COLUMN FOR PURIFYING PROTEINS

#500
20090269859
2009-10-29

Mobile Bead Configuration Immunoaffinity Column and Methods of Use

#501
20090205974
2009-08-20

Controllable binding and dissociation of chemical entities and electrode devices therefore

#502
20090181414
2009-07-16

Retentate chromatography and protein chip arrays with applications in biology and medicine

#503
20090171072
2009-07-02

Process for preparing unaggregated antibody Fc domains

#504
20090099344
2009-04-16

Reducing protein A leaching during protein A affinity chromatography

#505
20090035786
2009-02-05

Multi-analyte affinity column

#506
20090005261
2009-01-01

PURIFICATION OF IMMUNOGLOBULINS USING AFFINITY CHROMATOGRAPHY AND PEPTIDE LIGANDS

#507
20080312425
2008-12-18

Ion Exchange Chromatography and Purification of Antibodies

#508
20080227112
2008-09-18

Global polyclonal antibodies, process for depleting commonly shared proteins by same, devices using same

#509
20080176254
2008-07-24

AFFINITY SEPARATION COMPOSITIONS AND METHODS

#510
20080164195
2008-07-10

Prefilter system for biological systems

#511
20080145950
2008-06-19

Method for extracting an analyte

#512
20080071129
2008-03-20

Nanopore Reactive Adsorbents for the High-Efficiency Removal of Waste Species

#513
20070265433
2007-11-15

Process and Materials for the Rapid Detection of Streptococcus Pneumoniae Employing Purified Antigen-Specific Antibodies

#514
20070259453
2007-11-08

Method of antibody purification

#515
20070244307
2007-10-18

Chromatography ligand

#516
20070215534
2007-09-20

Method of purifying polypeptides by simulated moving bed chromatography

#517
20070207500
2007-09-06

Affinity chromatography matrices and methods of making and using the same

#518
20070167612
2007-07-19

Polishing steps used in multi-step protein purification processes

#519
20070142629
2007-06-21

Multichemistry fractionation

#520
20070117219
2007-05-24

AOZD multi-analyte affinity column

#521
20070117218
2007-05-24

Afoz multi-analyte affinity column

#522
20070112178
2007-05-17

Antibody purification

#523
20070048800
2007-03-01

Affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications

#524
20070042414
2007-02-22

Retentate chromatography and protein chip arrays with applications in biology and medicine

#525
20070026396
2007-02-01

Peptides against autoantibodies causing intolerance to cold and use thereof

#526
20060194953
2006-08-31

Antibody purification by protein a and ion exchange chromatography

#527
20060194950
2006-08-31

Mutant protein

#528
20060153834
2006-07-13

Purification of immunoglobulins using affinity chromatography and peptide ligands

#529
20060134805
2006-06-22

Purification of immunoglobulins

#530
20060030696
2006-02-09

Protein a chromatography

#531
20050272917
2005-12-08

Methods for immunoglobulin purification

#532
20050233306
2005-10-20

Retentate chromatography and protein chip arrays with applications in biology and medicine

#533
20050205489
2005-09-22

Prefilter system for biological systems

#534
20050148039
2005-07-07

Process and materials for the rapid detection of Streptococcus pneumoniae employing purified antigen-specific antibodies

#535
20050143566
2005-06-30

Mutated immunoglobulin-binding protein

#536
20050107594
2005-05-19

Removal of high molecular weight aggregates using hydroxyapatite chromatography

#537
20050079554
2005-04-14

Affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications

#538
20050038231
2005-02-17

Reducing protein A leaching during protein A affinity chromatography

#539
15913729
2020-08-18

Devices and methods for on-line whole blood treatment

#540
15729669
2020-07-21

Method for continuous purification

#541
13543650
2015-08-11

Regeneration of chromatography material