ClassID:

32616

B01J20/28078 - page 2 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity Pore diameter

Recent Application in this class:
#301
20070258879
2007-11-08

Carbon beads with multimodal pore size distribution

#302
20070256978
2007-11-08

Block polymer processing for mesostructured inorganic oxide materials

#303
20070256970
2007-11-08

Porous adsorptive or chromatographic media

#304
20070251837
2007-11-01

Shaped bodies made of powders or granulated metal, method for the production thereof and their use

#305
20070248529
2007-10-25

REACTIVE-ADSORPTIVE PROTECTIVE MATERIALS AND METHODS FOR USE

#306
20070243383
2007-10-18

Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation

#307
20070209518
2007-09-13

Pre-purification unit of cryogenic air separation unit, hydrocarbon adsorbent, and method of pre-treating feed air

#308
20070187313
2007-08-16

Silica based material

#309
20070187029
2007-08-16

Multi-functional protective textiles and methods for decontamination

#310
20070167317
2007-07-19

Silica gel compositions containing alkali metals and alkali metal alloys

#311
20070166438
2007-07-19

Adsorptivity imparting agent containing porous silica

#312
20070149627
2007-06-28

Micelle-containing organic polymer, organic polymer porous material and porous carbon material

#313
20070138102
2007-06-21

Composition for removing moisture from hydrogen halides

#314
20070135304
2007-06-14

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

#315
20070131617
2007-06-14

Container having fluid purification system

#316
20070077555
2007-04-05

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

#317
20070037933
2007-02-15

Surface modified polymer matrices and methods for their preparation

#318
20070021300
2007-01-25

Process for the production of activated carbon

#319
20070015944
2007-01-18

Process for the purification of (hydro) halocarbons

#320
20060288872
2006-12-28

Activated carbon and evaporative fuel treatment apparatus using the activated carbon

#321
20060263766
2006-11-23

Compositions and chromatography materials for bioseparation

#322
20060219639
2006-10-05

Separation agent for separating optical isomer and method for preparation thereof

#323
20060214099
2006-09-28

Polymer entrapped particles

#324
20060211570
2006-09-21

Carbon dioxide gas absorbent and method of manufacturing the same

#325
20060207942
2006-09-21

Nanopore reactive adsorbents for the high-efficiency removal of waste species

#326
20060197063
2006-09-07

Shaped porous materials

#327
20060160064
2006-07-20

Devices and methods for removing target agents from a sample

#328
20060101997
2006-05-18

Composite material and use thereof for controlling thermal effects in a physicochemical process

#329
20060093999
2006-05-04

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

#330
20060090646
2006-05-04

Adsorbent material for selective adsorption of carbon monoxide and unsaturated hydrocarbons

#331
20060088470
2006-04-27

Inorganic beads with hierarchical pore structures

#332
20060060533
2006-03-23

Method of modifying surface of material

#333
20060060530
2006-03-23

Systems having nanostructured adsorption material and methods for purification of fluid

#334
20060054023
2006-03-16

Air-permeable filtration media, methods of manufacture and methods of use

#335
20060049101
2006-03-09

Manganese oxide nanowires, films, and membranes and methods of making

#336
20060021941
2006-02-02

Composite chromatographic sorbent of mineral oxide beads with hydroxyapatite-filled pores

#337
20060016756
2006-01-26

Process for producing packing for resolving optical isomers

#338
20060011533
2006-01-19

Separating agent for an optical enantiomeric isomer

#339
20050287062
2005-12-29

Pre-filled columns for flash chromatography with higher separating efficiency

#340
20050285290
2005-12-29

Method of manufacturing an organic/inorganic hybrid porous material

#341
20050266984
2005-12-01

Process for production of macrostructures of a microporous material

#342
20050247635
2005-11-10

Adsorbents for removing heavy metal cations and methods for producing and using these adsorbents

#343
20050214162
2005-09-29

Process for production of a regioselective membrane

#344
20050211616
2005-09-29

Porous adsorptive or chromatographic media

#345
20050211615
2005-09-29

Porous adsorptive or chromatographic media

#346
20050209100
2005-09-22

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

#347
20050208637
2005-09-22

Membraine filtration module and method for the separation of biomolecules from a liquid

#348
20050199545
2005-09-15

Closed end regeneration method

#349
20050192175
2005-09-01

Isoreticular metal-organic frameworks, process for forming the same, and systematic design of pore size and functionality therein, with application for gas storage

#350
20050182257
2005-08-18

Method and system for separation and purification of at least one narcotic alkaloid using reverse phase preparative chromatography

#351
20050169829
2005-08-04

Robust carbon monolith having hierarchical porosity

#352
20050169803
2005-08-04

Polysilazane thermosetting polymers for use in chromatographic systems and applications

#353
20050167357
2005-08-04

Organic porous article having selective adsorption ability for boron, and boron removing module and ultra-pure water production apparatus using the same

#354
20050151278
2005-07-14

Silica gel compositions containing alkali metals and alkali metal alloys

#355
20050142542
2005-06-30

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

#356
20050139537
2005-06-30

Negatively charged membrane

#357
20050132888
2005-06-23

Fuel tank venting system and an additional filter element therefor

#358
20050121385
2005-06-09

Adsorption membranes, method of producing same and equipment, including the adsorption membranes

#359
20050115890
2005-06-02

Adsorption membranes, method of producing same and equipment, including the adsorption membranes

#360
20050067346
2005-03-31

Flexible and porous membranes and adsorbents, and method for the production thereof

#361
20050045562
2005-03-03

Method for removal of amine contaminants from liquefied petroleum gas

#362
20050026778
2005-02-03

Multi-functional protective fiber and methods for use

#363
20050023212
2005-02-03

Organic porous material, process for manufacturing the same, and organic porous ion exchanger

#364
19098873
2026-02-10

Hydrated lime for carbon capture