ClassID:

32650

B01J20/3092 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof; Processes for preparing, regenerating, or reactivating Packing of a container, e.g. packing a cartridge or column

Recent Application in this class:
#1
20250387737
2025-12-25

SORBENT INDOOR AIR PURIFIER

#2
20250249465
2025-08-07

METHOD FOR IMPROVING LITHIUM YIELD IN A DIRECT LITHIUM EXTRACTION PROCESS

#3
20250249435
2025-08-07

METHOD FOR LOADING A PARTICULATE SORBENT MATERIAL

#4
20250186965
2025-06-12

OXYGEN SCAVENGER COMPOSITION, OXYGEN SCAVENGER PACKAGE, AND METHOD FOR MANUFACTURING OXYGEN SCAVENGER PACKAGE

#5
20240278212
2024-08-22

CHROMATOGRAPHIC COLUMN

#6
20240241095
2024-07-18

CHROMATOGRAPHY COLUMN FOR THE SEPARATION OF SURFACTANTS

#7
20240194366
2024-06-13

METHOD FOR MANUFACTURING AND INCREASING THE YIELD OF A MEDICAL STRONTIUM-82/RUBIDIUM-82 GENERATOR

#8
20240165588
2024-05-23

METHOD FOR PRODUCING CARRIER FOR CHROMATOGRAPHIC USE, METHOD FOR PRODUCING CHROMATOGRAPHY COLUMN, AND CARRIER FOR CHROMATOGRAPHIC USE

#9
20240157333
2024-05-16

PICOSCALE THIN LAYER CHROMATOGRAPHY FOR ANALYSIS OF SINGLE CELLS AND MICROSAMPLES

#10
20240116027
2024-04-11

METHOD FOR PRODUCING CHROMATOGRAPHY CARRIER, METHOD FOR PRODUCING CHROMATOGRAPHY COLUMN, AND CHROMATOGRAPHY CARRIER

#11
20230390730
2023-12-07

METHOD OF USING AN ALUMINA IN A MOLYBDENUM/TECHNETIUM-99m GENERATOR

#12
20230330625
2023-10-19

FILLING MATERIAL, METHOD FOR PREPARING SAME AND METHOD FOR PREPARING ELECTROLYTIC COPPER FOIL FOR HIGH-FREQUENCY SIGNAL TRANSMISSION

#13
20230285937
2023-09-14

Columns and methods of use for analytical standards and compounds

#14
20230278010
2023-09-07

Columns and methods of use for analytical standards and compounds

#15
20230234029
2023-07-27

ZEARALENONE FUNCTIONALIZED GRAPHENE SURFACE MOLECULARLY IMPRINTED MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

#16
20230202874
2023-06-29

Method and System for Treating and/or Purifying Water

#17
20230143425
2023-05-11

IMPROVEMENTS RELATED TO SORBENT MEDIA

#18
20230018113
2023-01-19

SORBENT INDOOR AIR PURIFIER

#19
20220395807
2022-12-15

Diatomaceous earth composition containing salt water

#20
20220023832
2022-01-27

Guard column and method for producing guard column

#21
20210346866
2021-11-11

Functionalised chromatography medium comprising polymer nanofibres and process of preparation thereof

#22
20210316247
2021-10-14

RELEASE KIT INCLUDING CARRIER CAPABLE OF ADSORBING HIGH-CAPACITY CHLORINE DIOXIDE GAS AND PREPARATION APPARATUS CAPABLE OF PREPARING CARRIER

#23
20210237030
2021-08-05

Adsorbent, canister and method for producing adsorbent

#24
20210213420
2021-07-15

Chromatographic material having improved pH stability, method for preparation thereof and uses thereof

#25
20210069612
2021-03-11

APPARATUS FOR CLARIFICATION OF CHEMICAL COMPOUNDS OF POROUS SILICA FROM AGRICULTURAL WASTE

#26
20200324272
2020-10-15

Method for hydrophobization of hydrophilic material

#27
20200229995
2020-07-23

METHODS AND SYSTEMS FOR FORMING MOISTURE ABSORBING PRODUCTS FROM A MICROCROP

#28
20200197907
2020-06-25

HLB copolymers

#29
20200164305
2020-05-28

Absorbent apparatus for an air dryer purge air cleaner and method of producing the same

#30
20200020457
2020-01-16

Solution target for cyclotron production of radiometals

#31
20190308169
2019-10-10

Functionalised chromatography medium comprising polymer nanofibres and process of preparation thereof

#32
20190291078
2019-09-26

Particle loading method and apparatus for a radial flow vessel

#33
20190184333
2019-06-20

Absorbent apparatus for an air dryer purge air cleaner and method of producing the same

#34
20190126239
2019-05-02

Porous fiber, adsorbent material, and purification column

#35
20180237247
2018-08-23

LIQUID ABSORBENT SOCK AND METHOD OF MANUFACTURE THEREOF

#36
20180177933
2018-06-28

Cartridges useful in cleaning dialysis solutions

#37
20180141876
2018-05-24

METHOD FOR FORMING PRODUCTS FROM A FLUE GAS DESULFURIZATION BY-PRODUCT AND PRODUCTS FORMED THEREBY

#38
20180126319
2018-05-10

METHOD FOR PRODUCING A HORIZONTAL FLOW ADSORBER AND DIVIDING WALL MODULE FOR USE IN SAID METHOD

#39
20180058758
2018-03-01

Cryogenic adsorption process for xenon recovery

#40
20180008959
2018-01-11

CHROMATOGRAPHIC MATERIAL HAVING IMPROVED PH STABILITY, METHOD FOR PREPARATION THEREOF AND USES THEREOF

#41
20170072380
2017-03-16

OPTIMIZED PACKING STRUCTURE FOR FLUID CONTACTING COLUMN AND MANUFACTURING METHOD

#42
20170043318
2017-02-16

Zeolite particles for adsorption and/or desorption of gases and liquids

#43
20170013350
2017-01-12

Material for rapid gas sorption in loudspeakers

#44
20160361211
2016-12-15

Methods and systems for forming moisture absorbing products from a microcrop

#45
20160332926
2016-11-17

Products from a flue gas desulfurization by-product

#46
20160045894
2016-02-18

Material for and method of extracting mycotoxins

#47
20160023949
2016-01-28

Method for forming products from a flue gas desulfurization by-product

#48
20150353702
2015-12-10

Column filling material and a production method thereof

#49
20150266003
2015-09-24

Method for filling a conformal shaped carbon filter

#50
20150094202
2015-04-02

PROCESSES FOR ACTIVATING ADSORBENT MATERIALS IN ADSORBED GAS SYSTEMS

#51
20140130715
2014-05-15

Method for forming products from a flue gas desulfurization by-product and products formed thereby

#52
20130317244
2013-11-28

Organic-inorganic hybrid chiral sorbent and process for the preparation thereof

#53
20130303357
2013-11-14

Method of preparing magnesium oxide structure with meso-macro pores

#54
20130292001
2013-11-07

Method for radial fluid flow particle filling of respirator canisters

#55
20130264517
2013-10-10

Polyacrylic acid (salt)-based water absorbent resin, and method for production thereof

#56
20130174625
2013-07-11

Method for forming products from a flue gas desulfurization by-product and products formed thereby

#57
20130012753
2013-01-10

Method for forming products from a flue gas desulfurization by-product and products formed thereby

#58
20120285328
2012-11-15

FLAT BAG CONTAINING FUNCTIONAL MATERIAL

#59
20120267299
2012-10-25

Method for dry packing chromatography columns

#60
20120255894
2012-10-11

METHOD FOR COVALENTLY ATTACHING POLYMERIC MONOLITHS TO POLYETHER ETHER KETONE (PEEK) SURFACES

#61
20120240765
2012-09-27

Humidity sensitive compositions

#62
20120238444
2012-09-20

POWDER, METHOD OF PRODUCING POWDER AND ADSORPTION APPARATUS

#63
20120211696
2012-08-23

High stability diionic liquid salts

#64
20120152115
2012-06-21

Composite adsorbent bead, process for its production, gas separation process and gas adsorption bed

#65
20120141789
2012-06-07

Porous inorganic/organic hybrid particles having high organic content and enhanced pore geometry for chromatographic separations

#66
20110288339
2011-11-24

Reactor system, an absorbent and a process for reacting a feed

#67
20110240560
2011-10-06

Method of adsorbing transforming growth factor β

#68
20110218095
2011-09-08

Additives for highly compacted ammonia storage materials

#69
20110130583
2011-06-02

Phosphorylcholine group-containing compound and surface modifying agent composed of such compound

#70
20100286425
2010-11-11

ORGANIC-INORGANIC HYBRID CHIRAL SORBENT AND PROCESS FOR THE PREPARATION THEREOF

#71
20100230339
2010-09-16

Particulate chiral separation material

#72
20100151581
2010-06-17

Purification of immunoglobulins

#73
20100112208
2010-05-06

Titania-Based Coating for Capillary Microextraction

#74
20090292132
2009-11-26

REACTOR SYSTEM AND PROCESS FOR REACTING A FEED

#75
20090170973
2009-07-02

Macroporous hydrogels, their preparation and their use

#76
20090050535
2009-02-26

REACTOR SYSTEM, AND A PROCESS FOR PREPARING AN OLEFIN OXIDE, A 1,2-DIOL, A 1,2-DIOL ETHER, A 1,2-CARBONATE AND AN ALKANOLAMINE

#77
20090007790
2009-01-08

Absorbent material for low-molecular-weight organic gas and fuel vapor treatment apparatus using same

#78
20080300442
2008-12-04

Method for forming products from a flue gas desulfurization by-product and products formed thereby

#79
20080264254
2008-10-30

Novel sorbents and purification and bulk separation of gas streams

#80
20080214855
2008-09-04

Phosphorylcholine group containing compound and surface modifying agent composed of such compound

#81
20080203029
2008-08-28

Chromatographic Media

#82
20080027231
2008-01-31

High stability diionic liquid salts

#83
20070255042
2007-11-01

Production of chiral materials using crystallization inhibitors

#84
20070253879
2007-11-01

METHOD FOR REMOVING HALOGEN SERIES GAS AND AGENT FOR REMOVING HALOGEN SERIES GAS

#85
20070207484
2007-09-06

POLYOL-MODIFIED SILANES AS PRECURSORS FOR SILICA

#86
20070151928
2007-07-05

Purification of immunoglobulins

#87
20070122333
2007-05-31

Ion separation using a surface-treated xerogel

#88
20070093654
2007-04-26

Cellulose II phosphate ester and metal-adsorbing material using the same

#89
20060293170
2006-12-28

High capacity regenerable sorbent for removal of arsenic and other toxic ions from drinking water

#90
20060251610
2006-11-09

Structure for separation of physiologically active agent and method for recovering physiologically active agent

#91
20060165647
2006-07-27

Immunosuppressive substance adsorbent, extracorporeal cicrulation column and method of treating cancer

#92
20060060516
2006-03-23

Stimulus responsive affinity chromatographic material and separation/purification method

#93
20060041043
2006-02-23

Composite media for ion processing

#94
20060030476
2006-02-09

High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water

#95
20060013982
2006-01-19

Titania-based coating for capillary microextraction

#96
20050249724
2005-11-10

Extracorporeal stablised expanded bed adsorption method for the treatment of sepsis

#97
20050209100
2005-09-22

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

#98
20050063935
2005-03-24

Adsorbent for cytokine, method of adsorptive removal, and apparatus adsorptive removal

#99
18093407
2023-10-24

Metal-organic framework for adsorptive separation of acetylene/ethylene mixture and preparation method therefor