ClassID:

32525

B01J20/02 - page 2 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material

Recent Application in this class:
#301
20090305883
2009-12-10

DEFLUORIDATION OF WATER

#302
20090297413
2009-12-03

Sorbents for the oxidation and removal of mercury

#303
20090289222
2009-11-26

PROCESS FOR PREPARING COMPOSITES COMPRISING CARBON AND MAGNESIUM FOR HYDROGEN STORAGE

#304
20090275470
2009-11-05

Particulate water absorbing agent and manufacturing method of same

#305
20090242483
2009-10-01

Element removal process

#306
20090163888
2009-06-25

Odor control cellulose-based granules

#307
20090163359
2009-06-25

AMBIENT TEMPERATURE NITROGEN OXIDE ADSORBENT

#308
20090151237
2009-06-18

Liquefied Petroleum Gas For LP Gas Fuel Cell, Method of Desulfurizing the Same and Fuel System

#309
20090145343
2009-06-11

Sorbents for removal of mercury from flue gas cross reference to related applications

#310
20090136401
2009-05-28

Pollutant emission control sorbents and methods of manufacture and use

#311
20090130411
2009-05-21

Adsorbent for Water Adsorption and Desorption

#312
20090127208
2009-05-21

Zero valent metal composite, manufacturing, system and method using thereof, for catalytically treating contaminated water

#313
20090118120
2009-05-07

Solid materials for removing arsenic and method thereof

#314
20090114094
2009-05-07

GREASE ABSORPTION SYSTEM AND METHOD

#315
20090110857
2009-04-30

Oxygen absorber for blending in a resin and method of producing the same

#316
20090107333
2009-04-30

Method for reducing oxygen content of fluid streams containing sulfur compounds

#317
20090099008
2009-04-16

Process for the removal of heavy metals from gases, and compositions therefor and therewith

#318
20090095941
2009-04-16

Moisture-resistant deoxidant

#319
20090092528
2009-04-09

Process for the removal of heavy metals from gases

#320
20090081434
2009-03-26

Thin film getter devices

#321
20090068462
2009-03-12

Nanosilver porous material particles and fabricating method thereof

#322
20090062119
2009-03-05

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

#323
20090041614
2009-02-12

Silica gel compositions containing alkali metals and alkali metal alloys

#324
20090031855
2009-02-05

Porous bodies and methods

#325
20090023604
2009-01-22

Scavenger supports and the use thereof in a process for the extraction of metals

#326
20080307960
2008-12-18

Air Pollutant Removal Using Magnetic Sorbent Particles

#327
20080290036
2008-11-27

Method of synthesizing zirconium-loaded fibrous adsorbent materials having phosphoryl groups and removal of objectionable substances using the adsorbents

#328
20080287707
2008-11-20

Adsorption of volatile organic compounds derived from organic matter

#329
20080274874
2008-11-06

Sorbent for the dry cleaning of waste gases charged with mercury and process for the production thereof

#330
20080274873
2008-11-06

Solid-state hydrogen storage media and catalytic hydrogen recharging thereof

#331
20080271602
2008-11-06

Doped supported zinc oxide sorbents for regenerable desulfurization applications

#332
20080241031
2008-10-02

Fast-regenerable sulfur dioxide adsorbents for diesel engine emission control

#333
20080226902
2008-09-18

Getter systems comprising one or more deposits of getter material and a layer of material for the transport of water

#334
20080156192
2008-07-03

Air filtration media comprising metal-doped silicon-based gel materials with nitric acid and/or potassium persulfate

#335
20080146442
2008-06-19

Hydrogen absorbing material, method for producing the same, and hydrogen storage container

#336
20080119357
2008-05-22

Solid materials for removing arsenic and method thereof

#337
20080102009
2008-05-01

Configuration and process for carbonyl removal

#338
20080096047
2008-04-24

Oxygen Absorbent

#339
20080039318
2008-02-14

Desulfurization and novel process for same

#340
20070251389
2007-11-01

COMPOSITE INORGANIC MEMBRANE FOR SEPARATION IN FLUID SYSTEMS

#341
20070225156
2007-09-27

Desulfurization with octane enhancement

#342
20070221062
2007-09-27

Air filtration media comprising metal-doped silicon-based gel and zeolite materials

#343
20070196256
2007-08-23

Metallic gas sorbents on the basis of lithium alloys

#344
20070184300
2007-08-09

Oxygen absorbent molding and organic electroluminescent element

#345
20070167317
2007-07-19

Silica gel compositions containing alkali metals and alkali metal alloys

#346
20070134143
2007-06-14

Removal of mercury compounds from glycol

#347
20070114179
2007-05-24

REMOVAL OF FLUORIDE IONS FROM AQUEOUS SOLUTIONS

#348
20070102324
2007-05-10

Process for the removal of sulfur compounds from hydrocarbon feedstocks

#349
20070095758
2007-05-03

Treating liquids with pH adjuster-based system

#350
20070092418
2007-04-26

Sorbents for Removal of Mercury from Flue Gas

#351
20070078520
2007-04-05

Traceable nanocrystals and preparation thereof

#352
20070036703
2007-02-15

Configuration and process for carbonyl removal

#353
20070020456
2007-01-25

Dry-coated oxygen-scavenging particles and methods of making them

#354
20070015658
2007-01-18

Fuzz reduction of sulfur sorbents

#355
20070014683
2007-01-18

Hydrogen storage composition, and associated article and method

#356
20070009809
2007-01-11

Synthetic Nanoparticle Soil Materials

#357
20070009416
2007-01-11

Method of producing metal-doped silicon-based gel materials

#358
20070003762
2007-01-04

Air filtration media comprising metal-doped silicon-based gel materials

#359
20060289349
2006-12-28

Composite materials for fluid treatment

#360
20060240980
2006-10-26

Polyporous material having nanoparticle and their preparation thereof

#361
20060229200
2006-10-12

Process for the removal of heavy metals from gases, and compositions therefor and therewith

#362
20060225817
2006-10-12

Gas sorbents on the basis of intermetallic compounds and a method for producing the same

#363
20060213813
2006-09-28

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

#364
20060213812
2006-09-28

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

#365
20060197063
2006-09-07

Shaped porous materials

#366
20060193763
2006-08-31

Process for the removal of heavy metals from gases, and compositions therefor and therewith

#367
20060180548
2006-08-17

Liquid depletion in solid phase separation processes

#368
20060166809
2006-07-27

Methods for preparing catalysts

#369
20060108290
2006-05-25

Removal of metal ions from aqueous effluents

#370
20060081525
2006-04-20

Fibers with axial capillary slot that enhances adsorption, absorption and separation

#371
20060048646
2006-03-09

Sorbents for the oxidation and removal of mercury

#372
20050282288
2005-12-22

Apparatus for effecting chemical separation and SERS detection using metal-doped sol-gels

#373
20050258077
2005-11-24

Process for removing sulfur compounds from hydrocarbon streams and adsorbent used in this process

#374
20050229783
2005-10-20

Method for purification of lens gases used in photolithography

#375
20050224751
2005-10-13

Methods of using an oxygen scavenger

#376
20050202968
2005-09-15

Oxygen absorber

#377
20050196336
2005-09-08

Activated graphitic carbon and metal hybrids thereof

#378
20050171394
2005-08-04

Method for in-situ synthesis of crystalline microporous metalloaluminophosphate in a formed body

#379
20050169766
2005-08-04

Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature

#380
20050151278
2005-07-14

Silica gel compositions containing alkali metals and alkali metal alloys

#381
20050129597
2005-06-16

Composition for the removal of heavy metals from gases

#382
20050089627
2005-04-28

Method of obtaining protective coatings on the surface of chemically active materials

#383
20050085144
2005-04-21

Durable charged particle coatings and materials

#384
20050065027
2005-03-24

Desulfurization and novel methods for same

#385
20050059549
2005-03-17

Method for removing heavy metals using an adsorbent

#386
20050051757
2005-03-10

Oxidation resistant organic hydrogen getters

#387
20050032640
2005-02-10

Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant

#388
20050020446
2005-01-27

Desulfurization and novel process for same

#389
20050020445
2005-01-27

Desulfurization and novel process for same

#390
20050006306
2005-01-13

Compositions for removing halogenated hydrocarbons from contaminated environments

#391
16056642
2018-11-06

Gas absorbent particle and method for making same

#392
15056699
2017-07-11

Method of capturing or trapping zinc using zinc getter materials

#393
14567626
2016-03-08

Rubber foam oil-absorbing material and preparation method thereof