ClassID:

32551

B01J20/0296 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in characterised by the type of anion Nitrates of compounds other than those provided for in

Recent Application in this class:
#1
20260131308
2026-05-14

LACTIC ACID REMOVAL DEVICE

#2
20240307844
2024-09-19

METHOD FOR TREATING SURFACES OR GASEOUS MEDIA USING A FERROMAGNETIC GEL

#3
20240278208
2024-08-22

Metal Organic Frameworks Having Node Defects And Methods Of Making The Same

#4
20240253010
2024-08-01

ADVANCED ANTIMICROBIAL AND CHEMICAL FILTERS FOR GAS AND WATER SYSTEMS

#5
20240002262
2024-01-04

Functionalized Layered Double Hydroxides For Treatment Of Contaminated Water

#6
20230321595
2023-10-12

WATER VAPOR HARVESTING MATERIALS AND DEVICES

#7
20220266220
2022-08-25

LACTIC ACID ADSORBENT AND METHOD FOR REMOVING LACTIC ACID

#8
20210287821
2021-09-16

Managing volatiles in nuclear waste vitrification

#9
20210178321
2021-06-17

WATER VAPOR HARVESTING MATERIALS AND DEVICES

#10
20210069639
2021-03-11

Water vapor harvesting materials and devices

#11
20200230570
2020-07-23

SORBENT COMPOSITION FOR AN ELECTROSTATIC PRECIPITATOR

#12
20170232383
2017-08-17

Materials for moisture removal and water harvesting from air

#13
20150110698
2015-04-23

Process for sulfur dioxide, hydrochloric acid and mercury mediation

#14
20140319061
2014-10-30

Filtration medium comprising a thermolysis product of a carbon oxychalcogenide and a metal salt, method of removing chloramine with this filtration medium and method of making this filtration medium

#15
20140305870
2014-10-16

Filtration medium comprising a metal-containing particulate

#16
20140141243
2014-05-22

Method of producing agent for removing dissolved phosphorus compounds from water and agent for removing dissolved phosphorus compounds from water

#17
20140081067
2014-03-20

Adsorption of actinides in cationic form from aqueous solutions

#18
20120231949
2012-09-13

Connected heat conducting structures in solid ammonia storage systems

#19
20120028363
2012-02-02

METAL POROUS MATERIAL, METHOD FOR PREPARING THE SAME AND METHOD FOR DETECTING NITROGEN-CONTAINING COMPOUNDS

#20
20110218095
2011-09-08

Additives for highly compacted ammonia storage materials

#21
20110034740
2011-02-10

Method for purifying tetrafluoroethylene

#22
20110014105
2011-01-20

Desulfurization materials

#23
20100087689
2010-04-08

Method for depletion of sulfur and/or compounds containing sulfur from a biochemically produced organic compound

#24
20100050868
2010-03-04

MERCURY ABSORPTION USING CHABAZITE SUPPORTED METALLIC NANODOTS

#25
20100050583
2010-03-04

Ammonia-free gaseous air filter

#26
20090320680
2009-12-31

Methods of Manufacturing Bentonite Polution Control Sorbents

#27
20090275470
2009-11-05

Particulate water absorbing agent and manufacturing method of same

#28
20090163359
2009-06-25

AMBIENT TEMPERATURE NITROGEN OXIDE ADSORBENT

#29
20090145343
2009-06-11

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

#30
20080257785
2008-10-23

Sorbent compositions and desulfurization method using the same

#31
20080182747
2008-07-31

Special formulations for the removal of mercury and other pollutants present in combustion gases

#32
20080156192
2008-07-03

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

#33
20080102136
2008-05-01

Reactive nanoparticles as destructive adsorbents for biological and chemical contamination

#34
20080096047
2008-04-24

Oxygen Absorbent

#35
20080090115
2008-04-17

Desulfurizing Agent for Organousulfur Compound-Containing Fuel Oil, and Process for Producing Hydrogen for Fuel Cell

#36
20080053922
2008-03-06

NANOSTRUCTURED MATERIALS COMPRISING SUPPORT FIBERS COATED WITH METAL CONTAINING COMPOUNDS AND METHODS OF USING THE SAME

#37
20080039318
2008-02-14

Desulfurization and novel process for same

#38
20070298064
2007-12-27

Structures that inhibit microbial growth

#39
20070213211
2007-09-13

Process for producing inorganic particles for selectively removing contaminants from fluids

#40
20070138062
2007-06-21

Sorbent compositions and desulfurization method using same

#41
20070122619
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#42
20070122327
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#43
20070119300
2007-05-31

Methods of manufacturing bentonite pollution control sorbents

#44
20070112218
2007-05-17

Method for producing an ethylamine

#45
20070092418
2007-04-26

Sorbents for Removal of Mercury from Flue Gas

#46
20060182709
2006-08-17

Treatment of landfill gas

#47
20060166817
2006-07-27

Guard bed containing lead compounds upstream of a bed of copper-containing catalyst to prevent its contamination by chlorine and sulphur contaminants

#48
20060090646
2006-05-04

Adsorbent material for selective adsorption of carbon monoxide and unsaturated hydrocarbons

#49
20060021941
2006-02-02

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

#50
20050093189
2005-05-05

Adsorbents for removing heavy metals and methods for producing and using the same

#51
20050084475
2005-04-21

Treatment of landfill gas

#52
20050065027
2005-03-24

Desulfurization and novel methods for same

#53
20050020445
2005-01-27

Desulfurization and novel process for same

#54
16943083
2022-07-12

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

#55
15964850
2020-08-04

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