ClassID:

28645

B01D15/363 - page 3 - 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:
#601
20110184340
2011-07-28

Flow system of a dialysis device and a portable dialysis device

#602
20110171713
2011-07-14

Sorbent for a dialysis device

#603
20110166332
2011-07-07

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

#604
20110159130
2011-06-30

REDUCTION OF ENDOTOXIN IN POLYSIALIC ACIDS

#605
20110138935
2011-06-16

POLYMER FOR FILLER FOR PREPROCESSING COLUMN

#606
20110135766
2011-06-09

Process for extraction of glucosinolates from broccoli seeds

#607
20110118442
2011-05-19

Chromatography ligand

#608
20110097813
2011-04-28

THREE-DIMENSIONAL LIQUID CHROMATOGRAPHY

#609
20110073548
2011-03-31

Separation system and method

#610
20110065900
2011-03-17

SEPARATION METHOD UTILIZING POLYALLYLAMINE LIGANDS

#611
20110040075
2011-02-17

ANTIBODY PURIFICATION BY PROTEIN A AND ION EXCHANGE CHROMATOGRAPHY

#612
20110020924
2011-01-27

HIGHLY PURE PLASMID DNA PREPARATIONS

#613
20110008843
2011-01-13

Process for obtaining botulinum neurotoxin

#614
20110006011
2011-01-13

Method for the elution of 18F fluoride trapped on an anion-exchange phase in a form suitable for efficient radiolabeling without any evaporation step

#615
20110003976
2011-01-06

Removal of lipopolysaccharides from protein-lipopolysaccharide complexes by non flammable solvents

#616
20100323430
2010-12-23

Media For Membrane Ion Exchange Chromatography

#617
20100320149
2010-12-23

Separation matrix

#618
20100310550
2010-12-09

Alpha-1-antitrypsin compositions

#619
20100307485
2010-12-09

Liquid sugar from raw granulated cane sugar purifying process

#620
20100286376
2010-11-11

Method to recover bioactive compounds

#621
20100229634
2010-09-16

Method for analysis of saccharides

#622
20100219335
2010-09-02

Liquid Chromatography-Mass Spectrometry Analysis of Samples Using Ionic Eluent Comprising a Volatile Ionic Salt

#623
20100216251
2010-08-26

USE OF ACETIC NITRIC ACID REAGENT FOR EXTRACTION OF OLIGOSACCHARIDES AND POLYSACCHARIDES TO CHARACTERIZE CARBOHYDRATE MATERIALS FROM PLANTS AND OTHER SOURCES OF CELLULOSE USING GLYCAN OLIGOMER ANALYSIS

#624
20100213130
2010-08-26

Separation process

#625
20100213112
2010-08-26

Elements for separating substances by distributing between a stationary and a mobile phase, and method for the production of a separating device

#626
20100212662
2010-08-26

Separation process

#627
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

#628
20100200507
2010-08-12

Media For Membrane Ion Exchange Chromatography Based On Polymeric Primary Amines, Sorption Device Containing That Media, And Chromatography Scheme And Purification Method Using The Same

#629
20100196254
2010-08-05

Method for the direct elution of reactive 18F fluoride from an anion exchange resin in an organic medium suitable for radiolabelling without any evaporation step by the use of strong organic bases

#630
20100158944
2010-06-24

Method for influenza virus protection

#631
20100151584
2010-06-17

Multi-dimensional chromatographic methods for separating N-glycans

#632
20100136025
2010-06-03

Viral inactivation during purification of antibodies cross reference to related applications

#633
20100116748
2010-05-13

Method of making macroporous anion exchange resins

#634
20100086949
2010-04-08

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

#635
20100084327
2010-04-08

RECOVERY AND PRECIPITATION OF VARIOUS ELEMENTS AND COMPOUNDS

#636
20100075404
2010-03-25

Processes for the digestion of colanic acid

#637
20100064853
2010-03-18

Methods for chemical recovery of non-carrier-added radioactive tin from irradiated intermetallic Ti-Sb targets

#638
20100050748
2010-03-04

Evaluating heparin preparations for pharmaceutical use

#639
20100047904
2010-02-25

MATERIALS, METHODS AND SYSTEMS FOR PURIFICATION AND/OR SEPARATION

#640
20100044230
2010-02-25

Methods for separating carbon nanotubes

#641
20100009867
2010-01-14

Multi-modal ion exchange chromatography resins

#642
20090304669
2009-12-10

Preparative purification process for human furin

#643
20090281282
2009-11-12

Method for the isolation of haptoglobin

#644
20090277838
2009-11-12

Functionalized substrates with ion-exchange properties

#645
20090275122
2009-11-05

Polypeptides having colanic acid-degrading activity

#646
20090275088
2009-11-05

Processes for the preparation of highly pure plasmid compositions by enzymatic digestion of colanic acid

#647
20090252749
2009-10-08

Carbohydrate content of CTLA4 molecules

#648
20090232883
2009-09-17

METHOD OF SEPARATING VESICLE, PROCESS FOR PRODUCING MEDICINAL PREPARATION, AND METHOD OF EVALUATION

#649
20090198072
2009-08-06

Methods and systems for increasing production of equilibrium reactions

#650
20090181414
2009-07-16

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

#651
20090179146
2009-07-16

Fluidics device

#652
20090171070
2009-07-02

Process for the purification of recombinant albumin

#653
20090130738
2009-05-21

Media for membrane ion exchange chromatography

#654
20090098660
2009-04-16

Method for the Purification of Antibodies

#655
20090050566
2009-02-26

Media for membrane ion exchange chromatography based on polymeric primary amines, sorption device containing that media, and chromatography scheme and purification method using the same

#656
20090023171
2009-01-22

Method for determining specific groups constituting heparins or low molecular weight heparins

#657
20080314750
2008-12-25

Method for Pre-Fractionation of Complex Samples

#658
20080312425
2008-12-18

Ion Exchange Chromatography and Purification of Antibodies

#659
20080305126
2008-12-11

Separation of Unconjugated and Conjugated Saccharide by Solid Phase Extraction

#660
20080286300
2008-11-20

Analysis of saccharide vaccines without interference

#661
20080276694
2008-11-13

Analytical Methods For 2-Deoxy-D-Glucose

#662
20080261312
2008-10-23

Methods for matrix cleanup and analysis of drugs and metabolites in biological matrices

#663
20080258710
2008-10-23

Analysis of liquid chromatography eluates

#664
20080220532
2008-09-11

Separation of Charged Solutes by Electrostatic Repulsion-Hydrophilic Interaction Chromatography

#665
20080203029
2008-08-28

Chromatographic Media

#666
20080169242
2008-07-17

Methods for separating and analyzing anionic compounds

#667
20080132696
2008-06-05

Fractionation of charged polysaccharide

#668
20080116138
2008-05-22

Packing Material for Ion Chromatography

#669
20080110814
2008-05-15

Chromatographic column and methods for controlling sorbent density

#670
20080093302
2008-04-24

Method for the recovery of acids from hydrometallurgy process solutions

#671
20080060638
2008-03-13

Crystallization of Sugars

#672
20080050838
2008-02-28

Methods for matrix cleanup and analysis of drugs and metabolites in biological matrices

#673
20080041366
2008-02-21

Method of obtaining an organic salt or acid from an aqueous sugar stream

#674
20080039647
2008-02-14

Process for producing amino acid or salt thereof by column technique and production apparatus thereof

#675
20080035542
2008-02-14

Automated system for formulating radiopharmaceuticals

#676
20080015361
2008-01-17

Methods and systems for increasing production of equilibrium reactions

#677
20070297982
2007-12-27

Preparation and composition of inter-alpha inhibitor proteins from human plasma for therapeutic use

#678
20070261962
2007-11-15

Separation Systems with Charge Mosaic Membrane

#679
20070259453
2007-11-08

Method of antibody purification

#680
20070244324
2007-10-18

Method for coating the internal surface of a reaction vessel

#681
20070244307
2007-10-18

Chromatography ligand

#682
20070207493
2007-09-06

Positively charged membrane

#683
20070199874
2007-08-30

Three-dimensional liquid chromatography

#684
20070167612
2007-07-19

Polishing steps used in multi-step protein purification processes

#685
20070161117
2007-07-12

Method and system for reducing total sample complexity

#686
20070161000
2007-07-12

Plasmid purification

#687
20070144973
2007-06-28

External gradient chromatofocusing

#688
20070142590
2007-06-21

Method of making macroporous anion exchange resins

#689
20070141720
2007-06-21

Automated analysis of cations in acidic solutions

#690
20070125712
2007-06-07

Anion-exchange displacement chromatography process and anionic organic compounds for use as displacer compounds in anion-exchange displacement chromatography process

#691
20070113840
2007-05-24

Crystallization of sugars

#692
20070102358
2007-05-10

Solid phase extraction column

#693
20070084775
2007-04-19

Mixtures of substances

#694
20070066761
2007-03-22

Swellable particles

#695
20070042414
2007-02-22

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

#696
20070039891
2007-02-22

Separation of proteins based on isoelectric point using solid-phase buffers

#697
20070034572
2007-02-15

Low pressure anion chromatographic apparatus and method having two or more eluents

#698
20070000838
2007-01-04

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

#699
20060263766
2006-11-23

Compositions and chromatography materials for bioseparation

#700
20060249445
2006-11-09

Positively charged membrane

#701
20060194953
2006-08-31

Antibody purification by protein a and ion exchange chromatography

#702
20060194304
2006-08-31

Process for the depletion or removal of endotoxins

#703
20060189790
2006-08-24

Removal of lipopolysaccharides from protein-lipopolysaccharide complexes by non flammable solvents.

#704
20060175237
2006-08-10

Method of preparing multi-modal anion-exchange ligands

#705
20060169638
2006-08-03

Chromatography method for ion detection and analysis

#706
20060163143
2006-07-27

Microliter scale solid phase extraction devices

#707
20060118492
2006-06-08

Integrated column, related system and method for liquid chromatography

#708
20060106208
2006-05-18

Process and equipment for plasmid purification

#709
20060105325
2006-05-18

Adsorbent with enhanced protein binding capacity and selectivity

#710
20060083663
2006-04-20

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

#711
20060083659
2006-04-20

Solid phase extraction apparatus and method

#712
20060070950
2006-04-06

Composite filtration article

#713
20060065602
2006-03-30

Selective fluoride and ammonia removal by chromatographic separation of wastewater

#714
20060057733
2006-03-16

Capillary ion chromatography

#715
20060030696
2006-02-09

Protein a chromatography

#716
20060004491
2006-01-05

Automated separation, purification and labeling system for 60Cu, 61Cu and 64Cu radionuclides and recovery thereof

#717
20050287657
2005-12-29

Method for producing recombinant adenovirus

#718
20050284813
2005-12-29

Process for producing amino acid or salt thereof by column technique and production apparatus thereof

#719
20050282240
2005-12-22

Method for identifying peptides in a biological sample

#720
20050267295
2005-12-01

Method for selective removal of a substance from samples containing compounds having nucleic acid structure

#721
20050242037
2005-11-03

Chromatographic two-layer particles

#722
20050238536
2005-10-27

Device and method for measuring glycosaminoglycans in body fluids

#723
20050233306
2005-10-20

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

#724
20050224414
2005-10-13

Chromatographic column and methods for controlling sorbent density

#725
20050211621
2005-09-29

Positively charged membrane

#726
20050211239
2005-09-29

Crystallization of sugars

#727
20050205494
2005-09-22

Method for separation of actinide elements

#728
20050186679
2005-08-25

Method for determining specific groups constituting heparins or low molecular weight heparins

#729
20050181224
2005-08-18

Coated ion exchanged substrate and method of forming

#730
20050161401
2005-07-28

Separation of sugars, sugar alcohols, carbohydrates and mixtures thereof

#731
20050145572
2005-07-07

Selective fluoride and ammonia removal by chromatographic separation of wastewater

#732
20050131240
2005-06-16

Process for separating tocopherol homologues

#733
20050123921
2005-06-09

Method of purifying oxidatively injured guanine nucleoside, method of measuring the same and analyzer for the embodiment thereof

#734
20050061744
2005-03-24

Method for the recovery of acids from hydrometallurgy process solutions

#735
20050032922
2005-02-10

Functionalized polymeric media for separation of analytes

#736
20050010002
2005-01-13

Method of determining cationic surfactant

#737
18165155
2025-10-07

Pack for potentially harmful substances removal and method of use

#738
17582821
2024-04-16

Liquid chromatography method for separation of multicharged ions

#739
17315390
2021-10-19

Preparation methods of high modulus carbon fiber (HMCF) and precursor (mesophase pitch (MP)) thereof

#740
16548565
2020-03-31

Method for producing taurine and method for removing impurity from reaction system for producing taurine