ClassID:

32613

B01J20/28071 - 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 volume, e.g. total pore volume, mesopore volume, micropore volume being less than 0.5 ml/g

Recent Application in this class:
#301
20160346759
2016-12-01

Iron metal organic framework materials

#302
20160310929
2016-10-27

Carbide-derived carbons having incorporated metal chloride or metallic nanoparticles

#303
20160296908
2016-10-13

ACTIVATED CARBON SORBENT COMPOSITION WITH REDUCED AUTO-IGNITION PROPERTIES

#304
20160281004
2016-09-29

Method using alumina-zinc oxide-nickel oxide composite for desulfurization of hydrocarbons

#305
20160279567
2016-09-29

HYDRATED LIME COMPOSITION FOR FLUE GASES TREATMENT

#306
20160272908
2016-09-22

Gas purification method

#307
20160271581
2016-09-22

METHOD FOR REMOVING MICROCYSTINS FROM AN AQUEOUS SOLUTION USING PARTICLES HAVING A REACTIVE THIOL FUNCTIONAL GROUP

#308
20160250624
2016-09-01

Molding for a hydrophobic zeolitic material and process for its production

#309
20160207025
2016-07-21

Zeolitic adsorbents with large external surface area, process for preparing them and uses thereof

#310
20160199809
2016-07-14

Porous carbon, humidity control adsorbent, adsorption heat pump, and fuel cell

#311
20160199778
2016-07-14

Honeycomb matrix comprising macroporous desiccant, process and use thereof

#312
20160184736
2016-06-30

Chromatographic columns and separation devices comprising a superficially porous material; and use thereof for supercritical fluid chromatography and other chromatography

#313
20160168485
2016-06-16

Membrane fabrication methods using organosilica materials and uses thereof

#314
20160168484
2016-06-16

Methods of separating aromatic compounds from lube base stocks

#315
20160168333
2016-06-16

Organosilica materials and uses thereof

#316
20160168174
2016-06-16

Organosilica materials and uses thereof

#317
20160167032
2016-06-16

Aromatic hydrogenation catalysts and uses thereof

#318
20160167016
2016-06-16

Coating methods using organosilica materials and uses thereof

#319
20160167015
2016-06-16

Adsorbent for heteroatom species removal and uses thereof

#320
20160144340
2016-05-26

Carbon dioxide separating material and method for separation or recovery of carbon dioxide

#321
20160144338
2016-05-26

M-exchanged beta zeolite, gas adsorbent comprising same, method for producing same, and method for removing nitrogen monoxide

#322
20160114306
2016-04-28

Silica containing basic sorbent for acid gas removal

#323
20160102019
2016-04-14

INHERENTLY CONCRETE-COMPATIBLE CARBON SORBENTS FOR MERCURY REMOVAL FROM FLUE GAS

#324
20160096793
2016-04-07

Systems and methods for gas treatment

#325
20160074831
2016-03-17

Aerogel sorbents

#326
20160067677
2016-03-10

Titanium stannate silicate, method of preparation and use thereof

#327
20160023185
2016-01-28

ADSORBING MATERIAL

#328
20160009614
2016-01-14

Method for separating xylenes in a simulated moving bed by means of a zeolitic adsorbent solid having a particle size of between 150 and 500 microns

#329
20160001258
2016-01-07

Sorbent

#330
20160000827
2016-01-07

ORALLY ADMINISTERED ADSORBENT, THERAPEUTIC AGENT FOR RENAL DISEASE, AND THERAPEUTIC AGENT FOR LIVER DISEASE

#331
20150360962
2015-12-17

Compositions, systems and methods for separating ethanol from water and methods of making compositions for separating ethanol from water

#332
20150360199
2015-12-17

Process for preparing carbon dioxide adsorbent and carbon dioxide capture module containing the adsorbent

#333
20150343378
2015-12-03

Catalytically enhanced compositions for efficient removal of contaminants in flue gas streams

#334
20150336864
2015-11-26

Systems and methods for gas treatment

#335
20150321182
2015-11-12

Dehydroaromatization catalyst, method of making and use thereof

#336
20150246341
2015-09-03

Regeneration method for Cu-BTC material

#337
20150190781
2015-07-09

Activated carbon for noble metal adsorption, noble metal adsorption filter, and method for recovering noble metals

#338
20150182941
2015-07-02

Fe(II)-substituted beta-type zeolite, production method therefor and gas adsorbent including same, and nitric oxide and hydrocarbon removal method

#339
20150166356
2015-06-18

Fe(II)-substituted MEL-type zeolite, production method therefor and gas adsorbent including same, and nitric oxide and hydrocarbon removal method

#340
20150166353
2015-06-18

Porous silica powder

#341
20150165416
2015-06-18

Multi-functional composition of matter for removal of mercury from high temperature flue gas streams

#342
20150158786
2015-06-11

Olefin oligomerization process

#343
20150158014
2015-06-11

Adsorbent for removal of con-carbon and contaminant metal present in hydrocarbon feed

#344
20150136700
2015-05-21

CHROMATOGRAPHIC MATERIALS

#345
20150133294
2015-05-14

Chromatographic materials

#346
20150122124
2015-05-07

Carbon dioxide gas adsorbent including chabazite zeolite, methods for preparing the same, and methods of separating carbon dioxide using the same

#347
20150086786
2015-03-26

Beta zeolite and method for producing same

#348
20150034561
2015-02-05

Performance trapping mass and use thereof in heavy metal trapping

#349
20150018196
2015-01-15

5A molecular sieve adsorbent and method for preparation of the same

#350
20140319057
2014-10-30

Chromatographic materials for the separation of unsaturated molecules

#351
20140302981
2014-10-09

Activated carbon with a metal based component

#352
20140248492
2014-09-04

PROCESS TO PREPARE ADSORBENTS FROM ORGANIC FERTILIZER AND THEIR APPLICATIONS FOR REMOVAL OF ACIDIC GASES FROM WET AIR STREAMS

#353
20140200386
2014-07-17

EMM-22 molecular sieve, its synthesis and use

#354
20140190892
2014-07-10

Method of removing strontium cations from a water stream using an amorphous titanium silicate

#355
20140162872
2014-06-12

Filter material comprising porous organic polymers

#356
20140157987
2014-06-12

Fe(II)-substituted beta type zeolite, gas adsorbent containing same and method for producing same, and method for removing nitrogen monoxide and hydrocarbon

#357
20140087163
2014-03-27

Organonitridic frameworks with hierarchical pore structures and high gas selectivity

#358
20130341564
2013-12-26

Capture mass composed of elemental sulphur deposited on a porous support for capturing heavy metals

#359
20130287661
2013-10-31

Aerogel sorbents

#360
20130206665
2013-08-15

Superficially porous materials comprising a substantially nonporous hybrid core having narrow particle size distribution; process for the preparation thereof; and use thereof for chromatographic separations

#361
20130190168
2013-07-25

Methods of synthesizing hydrous zirconium oxide and other oxides

#362
20130189175
2013-07-25

Porous polymer material

#363
20130143740
2013-06-06

Absorbent composition for surface treatment

#364
20130129608
2013-05-23

Porous coordination polymer, process for producing same, gas storage method, and gas separation method

#365
20130089484
2013-04-11

Silica containing basic sorbent for acid gas removal

#366
20130059152
2013-03-07

Process to prepare adsorbents from organic fertilizer and their applications for removal of acidic gases from wet air streams

#367
20130053234
2013-02-28

Sorbent

#368
20130043407
2013-02-21

Zn(BTA)(TDA)—a robust highly interpenetrated metal-organic framework constructed from pentanuclear clusters for selective sorption of gas molecules

#369
20130042758
2013-02-21

Methods and compositions for removing carbon dioxide from a gaseous mixture

#370
20130029040
2013-01-31

Water absorbing material and manufacturing method therefor

#371
20130004394
2013-01-03

Catalytic COdesorption on the interface between NaHCO and multifunctional nanoporous TiO(OH)

#372
20120330081
2012-12-27

Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of -xylene from mixed xylenes using the binderless zeolitic adsorbents

#373
20120264600
2012-10-18

Activated carbon/silica-gel/CaClcomposite adsorbent material for air-conditioning applications and a method of preparing the same

#374
20120230884
2012-09-13

Water absorbing material and manufacturing method therefor

#375
20120227584
2012-09-13

Aggregates of small particles of synthetic faujasite zeolite

#376
20120222556
2012-09-06

Systems and methods for gas treatment

#377
20120201730
2012-08-09

Honey comb matrix comprising macro porous desiccant, process and use thereof

#378
20120148473
2012-06-14

METHOD OF MAKING CARBIDE DERIVED CARBON WITH ENHANCED POROSITY AND HIGHER PURITY

#379
20120134903
2012-05-31

Solid Inorganic Composition, Method for Preparing Same, and Use Thereof for Reducing Dioxins and Heavy Metals in Flue Gas

#380
20120128842
2012-05-24

POROUS POLYMERIC SEPARATION MATERIAL

#381
20110203177
2011-08-25

METHOD FOR PROCESSING COAL AND APPARATUS FOR THE IMPLEMENTATION THEREOF

#382
20110184165
2011-07-28

Aggregate zeolitic absorbents, their method of preparation and their uses

#383
20110166011
2011-07-07

Novel active clay and decolorizing agent for animal and plant fats and oils or for mineral oils

#384
20110154723
2011-06-30

PROCESS FOR REMOVING STERYL GLYCOSIDES FROM BIODIESEL

#385
20110071022
2011-03-24

PROCESS TO PREPARE ADSORBENTS FROM ORGANIC FERTILIZER AND THEIR APPLICATIONS FOR REMOVAL OF ACIDIC GASES FROM WET AIR STREAMS

#386
20110011804
2011-01-20

Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of -xylene from mixed xylenes using the binderless zeolitic adsorbents

#387
20100310441
2010-12-09

Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications

#388
20100278721
2010-11-04

Method for making mesoporous material

#389
20100255377
2010-10-07

Nonaqueous lithium-type storage element

#390
20100248956
2010-09-30

Method of fabricating layered nanomaterial used for mid-high temperature COcapture

#391
20100210744
2010-08-19

Mesoporous polymer colloids

#392
20100207050
2010-08-19

Drying device and method of aqueous moisture gel

#393
20100129454
2010-05-27

ABSORBENT COMPOSITION FOR SURFACE TREATMENT

#394
20100069507
2010-03-18

Porous carbon materials and production process thereof, and adsorbents, masks, adsorbing sheets and carriers

#395
20100051558
2010-03-04

Naphthenic acid removal process

#396
20090229462
2009-09-17

Powdered lime composition, method of preparing same and use thereof

#397
20090220411
2009-09-03

Method for producing activated lime for removal of acid gases from a combustion gas

#398
20090211453
2009-08-27

Filtration Media for the Removal of Basic Molecular Contaminants for Use in a Clean Environment

#399
20090075131
2009-03-19

DESULFURIZING AGENT AND METHOD OF DESULFURIZATION WITH THE SAME

#400
20090018011
2009-01-15

Sorbent system for water removal from air

#401
20090001021
2009-01-01

Air filtration media comprising non-metal-doped precipitated silica and/or silicon-based gel materials

#402
20080233029
2008-09-25

Separation of carbon dioxide from gas mixtures by calcium based reaction separation

#403
20080156194
2008-07-03

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

#404
20080110470
2008-05-15

Immobilized diluents for smoking articles

#405
20080083672
2008-04-10

ADSORBENT COMPOSITION AND METHOD OF MAKING SAME

#406
20080006153
2008-01-10

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

#407
20080006012
2008-01-10

Air filtration media comprising metal-doped silicon-base gel materials with oxidizing agents

#408
20070157437
2007-07-12

Material for chromatography

#409
20070023325
2007-02-01

Adsorbent composition for removal of refractory sulphur compounds from refinery streams and process thereof

#410
20070012191
2007-01-18

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

#411
20070003762
2007-01-04

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

#412
20060186047
2006-08-24

Material for chromatography

#413
20060144793
2006-07-06

Novel adsorbents and process of making and using same

#414
20060110308
2006-05-25

Silicon carbides, silicon carbide based sorbents, and uses thereof

#415
20060093540
2006-05-04

Separation of carbon dioxide (CO) from gas mixtures

#416
20060014639
2006-01-19

Process to prepare adsorbents from organic fertiilizer and their applications for removal of acidic gases from wet air streams

#417
19266138
2026-02-24

Removal of water pollutant using calcium metavanadate/calcium silicate/graphite-phase carbon nitride (CaVO/CaSiO/g-CN) nanocomposite

#418
19250482
2025-12-02

Particulate crystalline nanocomposite and adsorbent

#419
19250391
2025-12-09

Particulate crystalline nanocomposite as a sorbent for wastewater treatment

#420
19098873
2026-02-10

Hydrated lime for carbon capture

#421
19073425
2025-07-08

Nanocomposite for water decontamination

#422
19072395
2025-12-30

Nanocomposite for water decontamination

#423
19071555
2025-07-08

Water decontamination using nanocomposite

#424
19066790
2025-10-28

CoO—BiO@SiOnanocomposite and method of preparation thereof

#425
19062203
2025-11-25

Water decontamination via CN@MoO/MgAlOnanocomposite

#426
19048586
2025-05-27

Nanocomposite for purification of contaminated water

#427
18966274
2025-04-15

Geopolymer composite for water decontamination

#428
18925910
2025-06-17

Method of producing a mesoporous chitosan/NaFeSiObased nanocomposite

#429
18758467
2024-10-22

Process for removing hydrogen sulfide from sour gases with a layered triple hydroxide ZIF-67 composite

#430
18648003
2025-04-08

Method of removing hydrogen sulfide from a subterranean geological formation with an imidazolate-based nanomaterial in an oil-based drilling fluid

#431
18380763
2024-08-27

Synthesis of amino-rich mesoporous silica nanoparticles for removal of heavy metal and uranium cations

#432
18126797
2023-12-05

Titanium based organic polymers and a method of making and using same

#433
17827818
2022-12-06

Modified sodium fluoride adsorbent for special purpose, preparation and application thereof

#434
17742089
2022-12-06

Method of making activated carbon sorbent from seagrass for organic pollutant removal from water

#435
15886153
2018-10-09

Processes for separating dimethyl biphenyl isomers using zeolite adsorbents

#436
15650168
2017-09-12

Method for forming an acid-treated fly ash activated carbon

#437
14853177
2018-02-20

Multi-functional media for the removal of basic and acidic gases and other toxic vapors

#438
12481819
2016-04-26

Inherently concrete-compatible carbon sorbents for mercury removal from flue gas