ClassID:

32576

B01J20/26 - page 3 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material Synthetic macromolecular compounds

Recent Application in this class:
#601
20080211140
2008-09-04

Method of manufacture of three-dimensional objects for absorption of hydrocarbons and low-polarity chemicals

#602
20080210901
2008-09-04

Getter systems comprising a gas-sorbing phase in the pores of a porous material distributed in a permeable means

#603
20080210638
2008-09-04

Dual injection of two polymeric filtration aids for gypsum removal from phosphoric acid/gypsum slurry

#604
20080210626
2008-09-04

Porous cured epoxy resin

#605
20080210615
2008-09-04

Hydrophilic crosslinked polymer

#606
20080203030
2008-08-28

Method of Extracting Organic Chemicals from Water or Air Using Polar Polyurethane as a Solid Extraction Medium

#607
20080200575
2008-08-21

Immobilization Vehicle, Method of Treating Vehicle and Continuous Vehicle Treating Apparatus

#608
20080200332
2008-08-21

Getter systems comprising an active phase inserted in a porous material distributed in a low permeability means

#609
20080199363
2008-08-21

Porous barrier media comprising color change indicators

#610
20080190851
2008-08-14

Crosslinkable Materials Based on Organosilicon Compounds

#611
20080190843
2008-08-14

Polymers useful as medical materials

#612
20080190842
2008-08-14

Polymers useful as medical materials

#613
20080185341
2008-08-07

Water treatment by dendrimer-enhanced filtration

#614
20080182918
2008-07-31

Monolithic Functionalisable Materials

#615
20080178738
2008-07-31

Absorbent and/or filter materials comprising open cell foams coated with photocatalytic titanium dioxide, and methods of making and using the same

#616
20080171395
2008-07-17

Column packing and concentrating column for the analysis of metallic elements

#617
20080169240
2008-07-17

Arsenic Removal

#618
20080164221
2008-07-10

TUBE SOCK INCORPORATING MULTI-LAYER FILTER FOR ENABLING WASTE WATER DISCHARGE DIRECTLY INTO ENVIRONMENT

#619
20080159916
2008-07-03

Polysilazane Thermosetting Polymers for Use in Chromatographic Systems and Applications

#620
20080154007
2008-06-26

Cross-Linked Polymer Particle and Manufacturing Method Thereof

#621
20080146741
2008-06-19

Method for producing polymer blends suited for use as filters

#622
20080145276
2008-06-19

Polysilazane thermosetting polymers for use in chromatographic systems and applications

#623
20080144002
2008-06-19

Molecularly Imprinted Polymer Sensor Device

#624
20080138434
2008-06-12

Methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood

#625
20080135060
2008-06-12

Aldehyde removal

#626
20080135059
2008-06-12

Tobacco smoke filter material and process for the preparation thereof

#627
20080134893
2008-06-12

Particulate filter media

#628
20080128652
2008-06-05

Liquid Crystal Gel and Method for Manufacturing the Same

#629
20080127996
2008-06-05

METHOD AND APPARATUS TO REMEDIATE AN ACID AND/OR LIQUID SPILL

#630
20080116137
2008-05-22

MONOLITHIC ORGANIC COPOLYMER

#631
20080097039
2008-04-24

Polymeric material having polyrotaxane and process for producing the same

#632
20080095684
2008-04-24

Porous substance and process for producing the same

#633
20080093059
2008-04-24

Heat exchange module of a sorptive type and a method for the manufacture thereof

#634
20080081897
2008-04-03

Separating agent for enantiomeric isomers and method of producing the same

#635
20080073274
2008-03-27

Aqueous waste processing method

#636
20080061001
2008-03-13

Method of stably producing microporous membrane and use thereof in method of separating and purifying nucleic acid

#637
20080058440
2008-03-06

Hydrophilic membranes

#638
20080053911
2008-03-06

SEPARATION OF AN ORGANIC PHASE FROM A MIXTURE COMPRISING ORGANIC AND AQUEOUS PHASES BY SOLID PHASE SYSTEMS

#639
20080045732
2008-02-21

Process for producing fatty acid alkyl ester

#640
20080045624
2008-02-21

Method For Producing Polymers By Dispersion Polymerization

#641
20080038832
2008-02-14

Method for Producing Molecularly Imprinted Polymers for the Recognition of Target Molecules

#642
20080038188
2008-02-14

Indium adsorbent and indium fractioning method

#643
20080035559
2008-02-14

Chromatographic separation member and method

#644
20080035558
2008-02-14

Polymer modified porous substrate for solid phase extraction

#645
20080032116
2008-02-07

Organic Polymer Monolith, Process for Preparing the Same, and Uses Thereof

#646
20080029039
2008-02-07

Dry Bed Agglomeration Process and Product Formed Thereby

#647
20080022940
2008-01-31

Composite Absorbent Particles with Superabsorbent Material

#648
20080021365
2008-01-24

Granulocyte adsorbent

#649
20080021150
2008-01-24

Process for producing an absorbent polymer by means of spread-drying

#650
20080020930
2008-01-24

Bulk Spiked Sorbent Tubes

#651
20080017593
2008-01-24

OIL RECOVERY AND ENVIRONMENTAL CLEANUP COMPOSITIONS

#652
20080017036
2008-01-24

Absorbing agent, dust collection chamber and method for adsorbing odours

#653
20080011662
2008-01-17

Compositions and methods for fluid purification

#654
20070299249
2007-12-27

Polymer Particles

#655
20070295655
2007-12-27

Method of preparing spheroid polymer particles having a narrow size distribution by dispersion polymerization, particles obtainable by the method and use of these particles

#656
20070293394
2007-12-20

Composite polymer-coated sorbent with a bidisperse pore size distribution for the simultaneous separation and desalting of biopolymers

#657
20070292429
2007-12-20

Biocompatible devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood

#658
20070281366
2007-12-06

Target molecule recognition polymer and method for producing the same

#659
20070271808
2007-11-29

Lewis acid organometallic desiccant

#660
20070258983
2007-11-08

Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood, generated as a result of extracorporeal blood processing

#661
20070256978
2007-11-08

Block polymer processing for mesostructured inorganic oxide materials

#662
20070256970
2007-11-08

Porous adsorptive or chromatographic media

#663
20070255042
2007-11-01

Production of chiral materials using crystallization inhibitors

#664
20070217974
2007-09-20

Phosphoric ester of cellulose derivative and metal adsorbent comprising the same

#665
20070212327
2007-09-13

Allergen Depressant And Depression Method

#666
20070210003
2007-09-13

Methods and apparatus for removal of degradation byproducts and contaminants from oil for use in preparation of biodiesel

#667
20070205156
2007-09-06

Ion exchange porous resins for solid phase extraction and chromatography

#668
20070197380
2007-08-23

Light-And Heat-Response Adsorbent And Method Of Recovering A Soluble Substance

#669
20070191551
2007-08-16

Selective separation of heavy metal ion using metal ion imprinted polymer (MIIP)

#670
20070185366
2007-08-09

Waste solution solidifying agent, process for preparing the same and use of the same

#671
20070185292
2007-08-09

Moisture absorptive and desorptive ultrafine particles and a product using said ultrafine particles

#672
20070184158
2007-08-09

Methods and apparatus for removal of degradation byproducts and contaminants from food grade oil

#673
20070163332
2007-07-19

Graft-modified organic porous material and process for producing the same

#674
20070148090
2007-06-28

Per (3,6-anhydro) cyclodextrin derivatives, preparation thereof and use thereof for transporting metal elements to biological targets or for decontaminating biological targets of fluids

#675
20070142532
2007-06-21

Method for fabricating dehumidifying element including superabsorbent polymer and apparatus thereof

#676
20070141474
2007-06-21

Copolymer with phosphoryl group and molded articles of same

#677
20070141430
2007-06-21

Gas scrubber and method related thereto

#678
20070141325
2007-06-21

Novel nanocomposites and their application as monolith columns

#679
20070131620
2007-06-14

Methods for removing metals from plating operation

#680
20070131616
2007-06-14

Optically active polymaleimide derivatives and process for their production

#681
20070131116
2007-06-14

Antiallergen filter, process for producing the same and use thereof

#682
20070129529
2007-06-07

Functionalized porous poly(aryl ether ketone) materials and their use

#683
20070129495
2007-06-07

Powdery, cross-linked absorbent polymers, method for the production thereof, and their use

#684
20070123647
2007-05-31

Oxygen absorber

#685
20070122324
2007-05-31

Method for removing impurities from a metal deposition process solution

#686
20070119301
2007-05-31

Humidity conditioner and humidity conditioning method using the same

#687
20070117972
2007-05-24

Materials and Methods For the Purification of Polyelectrolytes, Particularly Nucleic Acids

#688
20070111194
2007-05-17

Method for the concentration and purification of biological compounds

#689
20070106033
2007-05-10

Crosslinked polymer having phthalocyanine bonded thereto

#690
20070102368
2007-05-10

Dual injection of two polymeric filtration aids for gypsum removal from phosphoric acid/gypsum slurry

#691
20070102364
2007-05-10

Chelate adsorbents that can be used in a strongly acidic region

#692
20070093766
2007-04-26

Absorbing material and absorptive article using the same

#693
20070090058
2007-04-26

Molecularly imprinted polymers (MIPS) for the selective removal of inorganic contaminants from liquids

#694
20070086940
2007-04-19

Polymer-encapsulated ion-exchange resin

#695
20070084775
2007-04-19

Mixtures of substances

#696
20070078231
2007-04-05

Method for manufacturing particulate water-absorbing agent and particulate water-absorbing agent

#697
20070077555
2007-04-05

Adsorption system for the removal of viruses and viral components from fluids, in particular blood and blood plasma

#698
20070066761
2007-03-22

Swellable particles

#699
20070062855
2007-03-22

Method for removing water from an organic liquid

#700
20070056911
2007-03-15

Selective removal of toxic compounds like arsenic from drinking water using a polymeric ligand exchanger

#701
20070051680
2007-03-08

Hydrophilic cross-linked polymeric membranes and sorbents

#702
20070049746
2007-03-01

Spherical sulfated cellulose and production process for the same

#703
20070029242
2007-02-08

Separating agent including polysaccharide derivative having a polycyclic structure

#704
20070017872
2007-01-25

Cross-linked polyimine and use thereof for the immobilization of acidic or electrophilic compounds present in a solution

#705
20070015860
2007-01-18

Process for agglomeration of superabsorbent polymer fine particles

#706
20070012627
2007-01-18

Narrow I.D. monolithic capillary columns for high efficiency separation and high sensitivity analysis of biomolecules

#707
20060292545
2006-12-28

Moleculary imprinted polymers for extraction of components from foodstruffs

#708
20060287432
2006-12-21

Peptide purification by means of metal ion affinity chromatography

#709
20060281961
2006-12-14

Functional transition metal silicates

#710
20060264355
2006-11-23

Separating material

#711
20060258853
2006-11-16

Adsorbent of high-mobility-group protein and body fluid-purification column

#712
20060257623
2006-11-16

Disposable absorptive article

#713
20060247362
2006-11-02

Polymer modified porous substrate for solid phase extraction

#714
20060247361
2006-11-02

Polar functionalized polymer modified porous substrate for solid phase extraction

#715
20060247147
2006-11-02

Compositions for lipophilic fluid systems

#716
20060243676
2006-11-02

Method and apparatus for producing autologous clotting components

#717
20060237365
2006-10-26

Silicone derivatized macromolecules

#718
20060234891
2006-10-19

Fabric article treatment appliance

#719
20060231510
2006-10-19

Method and apparatus for oil water separation

#720
20060231477
2006-10-19

Removal of contaminants from a lipophilic fluid

#721
20060229413
2006-10-12

Water-absorbing agent and production process therefor, and water-absorbent structure

#722
20060219639
2006-10-05

Separation agent for separating optical isomer and method for preparation thereof

#723
20060219615
2006-10-05

Separating agent for chromatography and process for producing the same

#724
20060216761
2006-09-28

Isolation material for hormone disrupting substance, method of concentrating and method of clean-up

#725
20060205920
2006-09-14

Phosphorus dendrimers, preparation method thereof and use of same for the extraction of actinides and lanthanides

#726
20060201883
2006-09-14

Polymer matrixes having nanoscale channels and uses

#727
20060199079
2006-09-07

Aqueous electrolyte solution absorber and method for producing it

#728
20060198765
2006-09-07

Method and device for sample preparation

#729
20060183828
2006-08-17

Water absorbent resin and method for production thereof

#730
20060183242
2006-08-17

Phthalate polymers

#731
20060182663
2006-08-17

Filter for removing fibrinogen, filter device for removing fibrinogen, and method of removing fibrinogen using the same

#732
20060175260
2006-08-10

Chromatographic separation member and method

#733
20060175249
2006-08-10

Hydrophilic mixed matrix material having reversible water absorbing properties

#734
20060165647
2006-07-27

Immunosuppressive substance adsorbent, extracorporeal cicrulation column and method of treating cancer

#735
20060163161
2006-07-27

Chromatography columns

#736
20060160981
2006-07-20

Phenolic polymer nanotube and producing the same

#737
20060160455
2006-07-20

Water-absorbent article and method for producing the same

#738
20060160152
2006-07-20

Purified Stat proteins and methods of purifying thereof

#739
20060157418
2006-07-20

Method for encapsulating pollutants from water using modified dendrimeric polymers

#740
20060138052
2006-06-29

Sorbent for use in process of solid phase extraction

#741
20060138051
2006-06-29

Method using super absorbent polymers for dehydration of oil

#742
20060134759
2006-06-22

Isolation of glucan particles and uses thereof

#743
20060134595
2006-06-22

Polymer affinity matrix, a method for the production and use thereof

#744
20060124069
2006-06-15

Absorbent composition and extended use pet litter

#745
20060118493
2006-06-08

Block polymer processing for mesostructured inorganic oxide materials

#746
20060118483
2006-06-08

Method for preparing a separation medium

#747
20060116452
2006-06-01

Oxygen absorber, method for producing the same, and packaging material using the same

#748
20060107589
2006-05-25

Compressed growing medium

#749
20060105158
2006-05-18

Adsorbing material comprised of porous functional solid incorporated in a polymer matrix

#750
20060100110
2006-05-11

Novel hydrogen-absorbing composition, process for its preparation and use as composition for filling optical fibre cables

#751
20060094852
2006-05-04

Functionalized porous poly(aryl ether ketone) materials and their use

#752
20060094812
2006-05-04

Process for the preparation of silver-containing polymer beads

#753
20060094598
2006-05-04

Medium configured to be impregnated with a liquid, and a kit including such a medium

#754
20060093999
2006-05-04

Adsorbing pathogen-inactivating compounds with porous particles immobilized in a matrix

#755
20060069213
2006-03-30

Ligand immobilization support

#756
20060060534
2006-03-23

Method of preparing a chromatography matrix

#757
20060060086
2006-03-23

Desiccant having a reactive salt

#758
20060059705
2006-03-23

Lewis acid organometallic desiccant

#759
20060057142
2006-03-16

Biocompatible devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood

#760
20060052532
2006-03-09

Swellable, easily cross-linked, essentially linear polymers, and the use of the same in solid phase synthesis

#761
20060049108
2006-03-09

Reusable sorbing coalescing agent

#762
20060043022
2006-03-02

Separating agent for solid-phase extraction

#763
20060029839
2006-02-09

Fuel cell cartridge, fuel cell system, electrical apparatus and method for recovering water generated in fuel cell system

#764
20060021939
2006-02-02

Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof

#765
20060021938
2006-02-02

Water treatment by dendrimer enhanced filtration

#766
20060020049
2006-01-26

Superabsorbing foam, method for the production thereof, and use thereof

#767
20060016756
2006-01-26

Process for producing packing for resolving optical isomers

#768
20060014006
2006-01-19

Ultra-thin materials made from fibre and superabsorbent

#769
20060013981
2006-01-19

Polytetrahydrofuran-Based Coating for Capillary Microextraction

#770
20060009421
2006-01-12

Three-branched sugar-chain asparagine derivatives, the sugar-chain asparagines, the sugar chains, and processes for producing these

#771
20050288183
2005-12-29

Sorbent collector material based on polyorganosiloxane

#772
20050288182
2005-12-29

Water absorbent resin composition and production method thereof

#773
20050288181
2005-12-29

High capacity adsorption media and method of producing

#774
20050287515
2005-12-29

Removal of bacterial DNA from therapeutic fluid formulations

#775
20050277741
2005-12-15

Polymer with superior polar retention for sample pretreatment

#776
20050277548
2005-12-15

Absorber and method for producing it

#777
20050272601
2005-12-08

Composition and devices for gas sorption and process for their manufacturing

#778
20050272600
2005-12-08

Water-absorbing agent production process with surface crosslinking and ion blocking

#779
20050266092
2005-12-01

Loaded microspheres

#780
20050245624
2005-11-03

Polymeric support having novel pore structures

#781
20050245393
2005-11-03

Superabsorbent polymers and method of manufacturing the same

#782
20050241657
2005-11-03

Removal of nitrogen containing compounds from tobacco

#783
20050241481
2005-11-03

Filter for collecting chlorinated organic compound

#784
20050239942
2005-10-27

Superabsorbent polymers and method of manufacturing the same

#785
20050239041
2005-10-27

Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in blood products

#786
20050238561
2005-10-27

Process for the production of highly organized crystals by means of Sol-Gel methods

#787
20050234420
2005-10-20

Reusable incontinence product with insolubilized polyethylene glycol and DMDHEU

#788
20050234141
2005-10-20

Method of making thermally regenerable salt sorbent resins

#789
20050230298
2005-10-20

Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separation and process for the preparation thereof

#790
20050228099
2005-10-13

Composition of matter comprising polymer and derivatized nanoparticles

#791
20050227001
2005-10-13

Materials, methods and systems for separating and identifying proteins from mixtures

#792
20050222454
2005-10-06

Separating agent for optical isomer and method for preparation thereof

#793
20050222344
2005-10-06

Process for producing water-absorbing polymer having controlled moisture content

#794
20050222279
2005-10-06

Surface-modified base matrices

#795
20050221980
2005-10-06

Particulate water absorbent containing water absorbent resin as a main component

#796
20050220982
2005-10-06

Method of forming polysaccharide structures

#797
20050215762
2005-09-29

Synthesis of ion imprinted polymer particles

#798
20050214541
2005-09-29

Polysaccharide phyllosilicate absorbent or superabsorbent nanocomposite materials

#799
20050211624
2005-09-29

Hydrophilic cross-linked polymeric membranes and sorbents

#800
20050211615
2005-09-29

Porous adsorptive or chromatographic media

#801
20050209352
2005-09-22

Particulate water absorbent agent and production method thereof, and water absorbent article

#802
20050202396
2005-09-15

Surface-attached polyfunctional polymer networks for sensor chips

#803
20050187125
2005-08-25

Compositions for lipophilic fluid systems comprising 1,2-hexanediol

#804
20050186123
2005-08-25

Methods and materials for the reduction and control of moisture and oxygen in OLED devices

#805
20050179151
2005-08-18

Manufacture of polysaccharide beads

#806
20050171334
2005-08-04

Molecularly imprinted surfaces using surface-bound peptides

#807
20050169803
2005-08-04

Polysilazane thermosetting polymers for use in chromatographic systems and applications

#808
20050151289
2005-07-14

Sack-based processes for recovering oil floating on water

#809
20050150377
2005-07-14

Four bed regenerable filter system

#810
20050145573
2005-07-07

Adsorbent and method for adsorbing a chemokine in body fluid

#811
20050143477
2005-06-30

Macroporous cross-linked polymer particles

#812
20050131143
2005-06-16

Oil absorbing composition and process

#813
20050131141
2005-06-16

Macromolecular ketoaldehydes

#814
20050126984
2005-06-16

Consumable container comprising a filter

#815
20050118423
2005-06-02

Particulate water absorbent containing water absorbent resin as a main component

#816
20050118055
2005-06-02

Chemical compositions and methods of absorbing moisture and odour from a chamber

#817
20050107253
2005-05-19

Adsorbent for phosphoric acid

#818
20050106087
2005-05-19

Solidifier for liquid medical waste

#819
20050104028
2005-05-19

Oil recovery and environmental cleanup compositions comprising a polyethylene/vinyl acetate copolymer

#820
20050081306
2005-04-21

Domestic fabric article refreshment in integrated cleaning and treatment processes

#821
20050081305
2005-04-21

Domestic fabric article refreshment in integrated cleaning and treatment processes

#822
20050077221
2005-04-14

Method of producing hierarchical porous beads

#823
20050065282
2005-03-24

Post-modification of a porous support

#824
20050061742
2005-03-24

Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in physiologic fluids

#825
20050048287
2005-03-03

Oxygen scavenger block copolymers and compositions

#826
20050044637
2005-03-03

Domestic fabric article refreshment in integrated cleaning and treatment processes

#827
20050036979
2005-02-17

Fibrinogen adsorber III

#828
20050035061
2005-02-17

Method of producing macroporous cross-linked polymer particles

#829
20050035057
2005-02-17

Method for removing heavy metals from media containing heavy metals by means of a Lyocell moulded body, cellulosic moulded body comprising absorbed heavy metals, and the use of the same

#830
20050031850
2005-02-10

Superabsorbent polymer particles

#831
20050025440
2005-02-03

Nanoscale molecularly imprinted polymers and method thereof

#832
20050019770
2005-01-27

Macroporous gel, its preparation and its use

#833
20050019302
2005-01-27

Polymer based permeable membrane for removal of ions

#834
20050016923
2005-01-27

Molecular imprinting of solute on cellulose/silica composite, and products and uses thereof

#835
20050003181
2005-01-06

Preparation of polymer particles

#836
20050000901
2005-01-06

Filters and methods of making and using the same

#837
20050000896
2005-01-06

Device and system for reversibly trapping and isolating carbohydrates

#838
20050000888
2005-01-06

Method for preparing a separation medium

#839
20050000872
2005-01-06

Reusable storm water sampler and pollutant filter insert

#840
17482009
2022-05-17

Collecting a gaseous pollutant from air within an animal enclosure

#841
16993942
2023-04-11

Coal combustion residuals, leachate and wet ash wastes solidification devices, kits, and assemblies

#842
16943083
2022-07-12

Self-indicating colorimetric response materials for removal and sensing of toxic chemicals and narcotics

#843
16574294
2020-04-07

Enhancement of adsorption via polarization in a composite material

#844
16283462
2022-07-12

Method and material for synthesis and purification by use of a coated solid substrate

#845
16128994
2020-12-29

Coal combustion residuals, leachate and wet ash wastes solidification devices, kits and assemblies

#846
15964850
2020-08-04

Self-indicating colorimetric response materials for removal and sensing of toxic chemicals and narcotics

#847
15385300
2019-10-01

Enhancement of adsorption via polarization in a composite material

#848
14695069
2016-05-10

Preparation of sorbent pellets with high integrity for sorption of COfrom gas streams

#849
14637366
2016-05-10

Method for removing organic dye from wastewater

#850
13285433
2015-10-13

Chromatography media