ClassID:

32547

B01J20/0281 - 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 Sulfates of compounds other than those provided for in

Recent Application in this class:
#1
20260027548
2026-01-29

Super Absorbent Polymer

#2
20250382199
2025-12-18

Sorbents for Nutrient Removal from Water

#3
20250170551
2025-05-29

SORBENTS FOR REMOVAL OF MERCURY AND OTHER CONTAMINANTS

#4
20250121329
2025-04-17

MODULAR EXTRACTION APPARATUS

#5
20240139683
2024-05-02

Modular extraction apparatus

#6
20230330623
2023-10-19

SORBENT MIXTURES TO REMOVE HEAVY METALS FROM WATER

#7
20220379284
2022-12-01

ELECTROLYTE TREATMENT SYSTEM AND METHOD

#8
20220370978
2022-11-24

ZIRCONIA AEROGELS AS SUBSTRATES FOR THE SORPTION AND DECOMPOSITION OF TOXIC ORGANOPHOSPHOROUS AGENTS

#9
20220299170
2022-09-22

GETTER CARTRIDGE FOR TOXIC GASES INSIDE VALVES

#10
20220219119
2022-07-14

Modular extraction apparatus

#11
20220212144
2022-07-07

RENEWABLE ENERGY POWERED MODULAR EXTRACTION SYSTEM

#12
20220152578
2022-05-19

Methods for the treatment of flue gas streams using sorbent compositions with reduced auto-ignition properties

#13
20220080381
2022-03-17

Composite comprising green rust and carbon for environmental remediation

#14
20220072504
2022-03-10

Ceramic material for the absorption of carbon dioxide, production process, processes for the regeneration of carbon dioxide and of the ceramic material, and uses

#15
20210147640
2021-05-20

Superabsorbent polymer and preparation method thereof

#16
20200230570
2020-07-23

SORBENT COMPOSITION FOR AN ELECTROSTATIC PRECIPITATOR

#17
20200164341
2020-05-28

METHOD OF MAKING A MERCURY SORBENT

#18
20190308171
2019-10-10

Super absorbent polymer and method for producing same

#19
20190292065
2019-09-26

Mobile extraction array with brine constituent separation, purification, and concentration

#20
20190282996
2019-09-19

Oxygen absorbing and carbon dioxide emitting composition

#21
20190264301
2019-08-29

Modular extraction apparatus

#22
20190054445
2019-02-21

DIATOMITE PRODUCTS

#23
20190054443
2019-02-21

Highly selective carbon monoxide adsorbent and method of preparing the same

#24
20180370204
2018-12-27

Sheet for absorbing moisture

#25
20180311642
2018-11-01

Adsorbent material for removal of hydrogen sulfide

#26
20180304229
2018-10-25

IMPROVED METHOD OF MAKING A MERCURY SORBENT

#27
20180297012
2018-10-18

Method for preparing superabsorbent polymer with improved anti-caking

#28
20180221859
2018-08-09

OXYGEN CARRYING MATERIALS AND METHODS FOR MAKING THE SAME

#29
20180029009
2018-02-01

Methods for the treatment of flue gas streams using sorbent compositions with reduced auto ignition properties

#30
20170232383
2017-08-17

Materials for moisture removal and water harvesting from air

#31
20160220979
2016-08-04

Absorbent laminate provided with absorbent film, electronic device containing same, and method for producing same

#32
20150258572
2015-09-17

Composite of porous substrate and one-dimensional nanomaterial and method for preparing the same, surface-modified composite and method for preparing the same

#33
20150110698
2015-04-23

Process for sulfur dioxide, hydrochloric acid and mercury mediation

#34
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

#35
20140305870
2014-10-16

Filtration medium comprising a metal-containing particulate

#36
20140141243
2014-05-22

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

#37
20140073825
2014-03-13

Field replaceable multifunctional cartridge for waste conversion into fuel

#38
20130075316
2013-03-28

METHOD OF TREATING WATER POLLUTANT

#39
20130047980
2013-02-28

METHOD FOR PURIFICATION OF CRUDE SUGAR JUICES

#40
20130045857
2013-02-21

Composite of porous substrate and one-dimensional nanomaterial and method for preparing the same, surface-modified composite and method for preparing the same

#41
20120292564
2012-11-22

Pollutant emission control sorbents and methods of manufacture and use

#42
20120264591
2012-10-18

Removing phosphorus from surface and drainage waters through use of industrial by-products

#43
20120231949
2012-09-13

Connected heat conducting structures in solid ammonia storage systems

#44
20120178849
2012-07-12

RESIN POWDER CONTAINING ALUMINUM SALT, PROCESS FOR PRODUCTION OF THE SAME, AND RESIN COMPOSITION, PHOSPHORUS ADSORBENT, ANTIBACTERIAL AGENT OR ANTIFUNGAL AGENT COMPRISING THE SAME

#45
20120028363
2012-02-02

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

#46
20110247312
2011-10-13

Coated Flow-Through Substrates and Methods for Making and Using Them

#47
20110218095
2011-09-08

Additives for highly compacted ammonia storage materials

#48
20110172091
2011-07-14

Solid oxygen scavenger composition and process for producing the same

#49
20110154737
2011-06-30

METHOD AND APPARATUS FOR ACCUMULATING, STORING, AND RELEASING THERMAL ENERGY AND HUMIDITY

#50
20110094339
2011-04-28

Method for removing fluorine using a fluorine adsorbent/desorbent

#51
20110034740
2011-02-10

Method for purifying tetrafluoroethylene

#52
20110000855
2011-01-06

Media for removal of contaminants from fluid streams and method of making same

#53
20100202946
2010-08-12

Pollutant emission control sorbents and methods of manufacture and use

#54
20100199841
2010-08-12

Composite Comprising An Inorganic Substrate With A Coating Comprising Activated Carbon And A Metal Sulfide

#55
20100112095
2010-05-06

Bifunctional material for nitric oxide storage and production and use thereof in therapy

#56
20100087689
2010-04-08

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

#57
20100009845
2010-01-14

Pipette tip containing particle-filled polymer monolith

#58
20090324467
2009-12-31

MAGNETIC CHEMICAL ABSORBENT, PRODUCTION PROCESS FOR THE SAME AND RECYCLING METHOD FOR THE SAME, AS WELL AS WASTE-LIQUID TREATING METHOD

#59
20090320680
2009-12-31

Methods of Manufacturing Bentonite Polution Control Sorbents

#60
20090297885
2009-12-03

Composite Comprising An Inorganic Substrate With A Coating Comprising Activated Carbon And Metal Sulfide

#61
20090275470
2009-11-05

Particulate water absorbing agent and manufacturing method of same

#62
20090246280
2009-10-01

Resin Powder Containing Aluminum Salt, Process for Production of the Same, and Resin Composition, Phosphorus Adsorbent, Antibacterial Agent or Antifungal Agent Comprising the Same

#63
20090159846
2009-06-25

Solid oxygen scavenger composition and process for producing the same

#64
20090145343
2009-06-11

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

#65
20090136401
2009-05-28

Pollutant emission control sorbents and methods of manufacture and use

#66
20080292512
2008-11-27

METHOD FOR PRODUCING AND USING A CARBONACEOUS SORBENT FOR MERCURY REMOVAL

#67
20080226902
2008-09-18

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

#68
20080207443
2008-08-28

Sorbent comprising activated carbon, process for making same and use thereof

#69
20080197081
2008-08-21

Compositions and methods for removing arsenic in water

#70
20080182747
2008-07-31

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

#71
20080171801
2008-07-17

Curable thick film paste compositions for use in moisture control

#72
20080156192
2008-07-03

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

#73
20080096047
2008-04-24

Oxygen Absorbent

#74
20080039318
2008-02-14

Desulfurization and novel process for same

#75
20080035562
2008-02-14

Fluorine adsorbent/desorbent applicable in electrolytic solution for zinc electro-refining and method for removing fluorine using the fluorine adsorbent/desorbent

#76
20070122619
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#77
20070122327
2007-05-31

Pollutant emission control sorbents and methods of manufacture

#78
20070119300
2007-05-31

Methods of manufacturing bentonite pollution control sorbents

#79
20070092418
2007-04-26

Sorbents for Removal of Mercury from Flue Gas

#80
20060289349
2006-12-28

Composite materials for fluid treatment

#81
20060182709
2006-08-17

Treatment of landfill gas

#82
20060088663
2006-04-27

Curable thick film compositions for use in moisture control

#83
20060088464
2006-04-27

Compound, method for stabilizing shwertmannite, method for clarifying polluted water or polluted soil, and method for adsorbing phosphoric acid

#84
20060045829
2006-03-02

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

#85
20050183577
2005-08-25

Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases

#86
20050093189
2005-05-05

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

#87
20050084475
2005-04-21

Treatment of landfill gas

#88
20050065027
2005-03-24

Desulfurization and novel methods for same

#89
20050020445
2005-01-27

Desulfurization and novel process for same