ClassID:

28644

B01D15/362 - 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 Cation-exchange

Recent Application in this class:
#601
20090264630
2009-10-22

METHOD OF SEPARATING MONOMERIC PROTEIN(S)

#602
20090221809
2009-09-03

METHOD FOR THE SORPTION OF AT LEAST ONE NUCLEIC ACID-ACTIVATED PHYLLOSILICATES

#603
20090209753
2009-08-20

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

#604
20090198072
2009-08-06

Methods and systems for increasing production of equilibrium reactions

#605
20090188799
2009-07-30

METHOD AND APPARATUS FOR GENERATING A HIGH PURITY ELUANT

#606
20090181414
2009-07-16

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

#607
20090179146
2009-07-16

Fluidics device

#608
20090171070
2009-07-02

Process for the purification of recombinant albumin

#609
20090170953
2009-07-02

INDENTIFICATION OF COMPOUNDS THAT INHIBIT REPLICATION OF HUMAN IMMUNODEFICIENCY VIRUS

#610
20090151715
2009-06-18

Method for purification of high purity sucrose material

#611
20090101585
2009-04-23

Chromatographic methods

#612
20090098660
2009-04-16

Method for the Purification of Antibodies

#613
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

#614
20090042307
2009-02-12

Hydrophilic polymer microparticle, filler for ion exchange liquid chromatography, and method for production of filler for ion exchange liquid chromatography

#615
20090029921
2009-01-29

Method for removing endotoxin from proteins

#616
20090012302
2009-01-08

Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and a solid material for nucleic acid isolation used for the method

#617
20080312425
2008-12-18

Ion Exchange Chromatography and Purification of Antibodies

#618
20080237124
2008-10-02

Manufacture of chromatography matrices

#619
20080220532
2008-09-11

Separation of Charged Solutes by Electrostatic Repulsion-Hydrophilic Interaction Chromatography

#620
20080190850
2008-08-14

Apparatuses and methods for electrochemically modifying the retention of species on chromatography material

#621
20080167491
2008-07-10

T-butoxycarbonylaminoethylamine for the Synthesis of PNA Monomer Units, Amino Acid Derivatives, Intermediates Thereof, and Processes for Productions of Them

#622
20080156080
2008-07-03

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

#623
20080132696
2008-06-05

Fractionation of charged polysaccharide

#624
20080110814
2008-05-15

Chromatographic column and methods for controlling sorbent density

#625
20080060638
2008-03-13

Crystallization of Sugars

#626
20080035542
2008-02-14

Automated system for formulating radiopharmaceuticals

#627
20080027153
2008-01-31

Method of making macroporous cation exchange resins

#628
20080015361
2008-01-17

Methods and systems for increasing production of equilibrium reactions

#629
20070261962
2007-11-15

Separation Systems with Charge Mosaic Membrane

#630
20070199874
2007-08-30

Three-dimensional liquid chromatography

#631
20070181504
2007-08-09

Method of preparing a composition using argentation chromatography

#632
20070167612
2007-07-19

Polishing steps used in multi-step protein purification processes

#633
20070161117
2007-07-12

Method and system for reducing total sample complexity

#634
20070158269
2007-07-12

Method for separating betaine

#635
20070151910
2007-07-05

Chromatographic material for the absorption of proteins at physiological ionic strength

#636
20070144973
2007-06-28

External gradient chromatofocusing

#637
20070140958
2007-06-21

Rubidium generator for cardiac perfusion imaging and method of making and maintaining same

#638
20070113840
2007-05-24

Crystallization of sugars

#639
20070112178
2007-05-17

Antibody purification

#640
20070084775
2007-04-19

Mixtures of substances

#641
20070066761
2007-03-22

Swellable particles

#642
20070049741
2007-03-01

Aminoglycoside-polyamine displacers and methods of use in displacement chromatography

#643
20070042414
2007-02-22

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

#644
20070039891
2007-02-22

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

#645
20070023033
2007-02-01

Method for purification of high purity sucrose material

#646
20070000838
2007-01-04

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

#647
20060263766
2006-11-23

Compositions and chromatography materials for bioseparation

#648
20060249457
2006-11-09

Matrix for separation of polyethers and method of separation

#649
20060228737
2006-10-12

Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and a solid material for nucleic acid isolation used for the method

#650
20060194953
2006-08-31

Antibody purification by protein a and ion exchange chromatography

#651
20060189790
2006-08-24

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

#652
20060188920
2006-08-24

Identification of compounds that inhibit replication of human immunodeficiency virus

#653
20060169638
2006-08-03

Chromatography method for ion detection and analysis

#654
20060118492
2006-06-08

Integrated column, related system and method for liquid chromatography

#655
20060105325
2006-05-18

Adsorbent with enhanced protein binding capacity and selectivity

#656
20060083663
2006-04-20

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

#657
20060083659
2006-04-20

Solid phase extraction apparatus and method

#658
20060070950
2006-04-06

Composite filtration article

#659
20060065602
2006-03-30

Selective fluoride and ammonia removal by chromatographic separation of wastewater

#660
20060030696
2006-02-09

Protein a chromatography

#661
20050282240
2005-12-22

Method for identifying peptides in a biological sample

#662
20050252774
2005-11-17

Method and apparatus for generating a high purity eluant

#663
20050245729
2005-11-03

Method of separation by adsorption

#664
20050238536
2005-10-27

Device and method for measuring glycosaminoglycans in body fluids

#665
20050233306
2005-10-20

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

#666
20050224414
2005-10-13

Chromatographic column and methods for controlling sorbent density

#667
20050211239
2005-09-29

Crystallization of sugars

#668
20050187402
2005-08-25

T-butoxycarbonylaminoethylamine for the synthesis of PNA monomer units, amino acid derivatives, intermediates therof, and processes for productions of them

#669
20050181224
2005-08-18

Coated ion exchanged substrate and method of forming

#670
20050175851
2005-08-11

Polymer substrate coated with weak cationic-exchange functional layer

#671
20050145572
2005-07-07

Selective fluoride and ammonia removal by chromatographic separation of wastewater

#672
20050139537
2005-06-30

Negatively charged membrane

#673
20050118686
2005-06-02

Purification process for manufacturing a high pure acarbose

#674
20050115904
2005-06-02

Chromatographic separation method

#675
20050056273
2005-03-17

Method for purification of high purity sucrose material

#676
20050032922
2005-02-10

Functionalized polymeric media for separation of analytes

#677
20050014278
2005-01-20

Acid-labile isotope-coded extractant (ALICE) and its use in quantitative mass spectrometric analysis of protein mixtures

#678
18165155
2025-10-07

Pack for potentially harmful substances removal and method of use

#679
17582821
2024-04-16

Liquid chromatography method for separation of multicharged ions

#680
17315390
2021-10-19

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

#681
15678737
2018-09-11

High-yield circular production method of taurine