ClassID:

32579

B01J20/264 - page 2 - 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 derived from different types of monomers, e.g. linear or branched copolymers, block copolymers, graft copolymers

Recent Application in this class:
#301
20090246556
2009-10-01

Dehumidifying deoxidizer

#302
20090246286
2009-10-01

Particle for medical use and process for producing the same

#303
20090192482
2009-07-30

Absorbent articles comprising absorbent materials exhibiting deswell/reswell

#304
20090192481
2009-07-30

Absorbent articles comprising absorbent materials exhibiting deswell/reswell

#305
20090170973
2009-07-02

Macroporous hydrogels, their preparation and their use

#306
20090163360
2009-06-25

Method for production of water absorbing agent

#307
20090143226
2009-06-04

Adsorbents for advanced glycation endproducts

#308
20090139323
2009-06-04

Ion exchange porous resins for solid phase extraction and chromatography

#309
20090118381
2009-05-07

Separation of High Density Lipoproteins on Polymer Monoliths with Decreased Hydrophobicity

#310
20090087346
2009-04-02

Method for harvesting nanoparticles and sequestering biomarkers

#311
20090042307
2009-02-12

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

#312
20090035552
2009-02-05

Composite materials comprising supported porous gels containing reactive functional groups

#313
20090032463
2009-02-05

Method for separating a substance from a fluid

#314
20090029438
2009-01-29

Composite material comprising supported porous gel containing functional groups and method of separating substances

#315
20090022637
2009-01-22

Compositions, methods and devices for control and clean-up of hazardous spills

#316
20090014388
2009-01-15

Grafted photo-polymerized monolithic column

#317
20090008328
2009-01-08

Separating substances with supported porous gels containing metal-affinity ligands complexed with metal ions

#318
20080317701
2008-12-25

Phosphate Ion Adsorbent

#319
20080314831
2008-12-25

Absorbing biological substances from liquid with supported porous gels containing binding sites

#320
20080312416
2008-12-18

Composite materials comprising supported porous gels containing metal-affinity ligands

#321
20080258105
2008-10-23

Block copolymer and method for producing same

#322
20080230471
2008-09-25

FUNCTIONAL FILTER MEDIUM

#323
20080227969
2008-09-18

Nucleic acid adsorbent; methods for adsorbing, removing, dissociating, and recovering nucleic acids using the same; and method for regenerating the same

#324
20080213523
2008-09-04

Bacterial toxin adsorbing material, method of removing the toxin by adsorbing, and an adsorber formed by filling the adsorbing material therein

#325
20080211140
2008-09-04

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

#326
20080193651
2008-08-14

Surface Modification Of Solid Support Materials

#327
20080176254
2008-07-24

AFFINITY SEPARATION COMPOSITIONS AND METHODS

#328
20080164211
2008-07-10

Mixed-modal anion-exchanged type separation material

#329
20080138434
2008-06-12

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

#330
20080128357
2008-06-05

Separation of platinum group metals

#331
20080097037
2008-04-24

Monolithic organic copolymer

#332
20080093283
2008-04-24

Fluorocarbon mediated polymer blends and methods for making thereof

#333
20080081897
2008-04-03

Separating agent for enantiomeric isomers and method of producing the same

#334
20080053902
2008-03-06

Method for separation of substances using mesoporous or combined mesoporous/microporous materials

#335
20080035558
2008-02-14

Polymer modified porous substrate for solid phase extraction

#336
20080032116
2008-02-07

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

#337
20070292429
2007-12-20

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

#338
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

#339
20070205156
2007-09-06

Ion exchange porous resins for solid phase extraction and chromatography

#340
20070202259
2007-08-30

Process for making treated activated carbon

#341
20070197380
2007-08-23

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

#342
20070184300
2007-08-09

Oxygen absorbent molding and organic electroluminescent element

#343
20070163332
2007-07-19

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

#344
20070144972
2007-06-28

Monolithic Organic Copolymer for Biopolymer Chromatography

#345
20070144971
2007-06-28

Monolithic organic copolymer for biopolymer chromatography

#346
20070141474
2007-06-21

Copolymer with phosphoryl group and molded articles of same

#347
20070141430
2007-06-21

Gas scrubber and method related thereto

#348
20070135304
2007-06-14

Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation

#349
20070106033
2007-05-10

Crosslinked polymer having phthalocyanine bonded thereto

#350
20070078231
2007-04-05

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

#351
20070077432
2007-04-05

Finely particulate composite containing carbon compound encapsulated in a polymer micelle of a block copolymer

#352
20070037933
2007-02-15

Surface modified polymer matrices and methods for their preparation

#353
20060251610
2006-11-09

Structure for separation of physiologically active agent and method for recovering physiologically active agent

#354
20060247362
2006-11-02

Polymer modified porous substrate for solid phase extraction

#355
20060247361
2006-11-02

Polar functionalized polymer modified porous substrate for solid phase extraction

#356
20060219639
2006-10-05

Separation agent for separating optical isomer and method for preparation thereof

#357
20060216761
2006-09-28

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

#358
20060183863
2006-08-17

Zwitterionic polymers

#359
20060183828
2006-08-17

Water absorbent resin and method for production thereof

#360
20060099402
2006-05-11

Inorganic monolithic mouldings coated with organic polymers

#361
20060073499
2006-04-06

Nucleic acid adsorbent; methods for adsorbing, removing, dissociating, and recovering nucleic acids using the same; and method for regenerating the same

#362
20060057142
2006-03-16

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

#363
20060041043
2006-02-23

Composite media for ion processing

#364
20060021939
2006-02-02

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

#365
20060011543
2006-01-19

Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream

#366
20050287515
2005-12-29

Removal of bacterial DNA from therapeutic fluid formulations

#367
20050272600
2005-12-08

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

#368
20050266750
2005-12-01

Treated activated carbon and process for making same

#369
20050249724
2005-11-10

Extracorporeal stablised expanded bed adsorption method for the treatment of sepsis

#370
20050222454
2005-10-06

Separating agent for optical isomer and method for preparation thereof

#371
20050218078
2005-10-06

Separation of platinum group metals

#372
20050209100
2005-09-22

Optically active support materials, their method of preparation and their uses

#373
20050186123
2005-08-25

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

#374
20050139537
2005-06-30

Negatively charged membrane

#375
20050124765
2005-06-09

Adsorbent for recovering useful rare metals by adsorption

#376
20050065282
2005-03-24

Post-modification of a porous support

#377
20050061742
2005-03-24

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

#378
20050051492
2005-03-10

High capacity adsorption media and method of producing

#379
20050048287
2005-03-03

Oxygen scavenger block copolymers and compositions

#380
15818836
2019-01-22

Encapsulated particulate matters in a sol-gel silica matrix and method of preparation

#381
15407117
2021-07-27

Porous carbon-heteroatom-silicon inorganic/organic materials for chromatographic separations and process for the preparation thereof