ClassID:

32623

B01J20/28095 - 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 Shape or type of pores, voids, channels, ducts

Sub-classes:
Recent Application in this class:
#1
20260061391
2026-03-05

COPPER EMBEDDED POLYURETHANE FOAM FOR MERCURY REMOVAL

#2
20260008027
2026-01-08

PORE STRUCTURE FOR SEPARATION OF ADENO-ASSOCIATED VIRUSES (AAVS) FROM THEIR AGGREGATES

#3
20250170553
2025-05-29

PORE STRUCTURE FOR SEPARATION OF ADENO-ASSOCIATED VIRUSES (AAVS) FROM THEIR AGGREGATES

#4
20240425755
2024-12-26

SOIL IMPROVER

#5
20240390877
2024-11-28

POROUS MATERIALS WITH CONTROLLED POROSITY; PROCESS FOR THE PREPARATION THEREOF; AND USE THEREOF FOR CHROMATOGRAPHIC SEPARATIONS

#6
20240375081
2024-11-14

Microporous Superabsorbent Material with Enhanced Surface Area

#7
20240299907
2024-09-12

PARTICULATE WATER ABSORBENT, ABSORBENT BODY CONTAINING WATER ABSORBENT, AND ABSORBENT ARTICLE USING ABSORBENT BODY

#8
20240293794
2024-09-05

Method for removing petroleum and other liquid hydrocarbons from a body of water, using a floating absorbent, a method of absorbent manufacturing, a method of hydrocarbon recovery and absorbent regeneration

#9
20240116025
2024-04-11

HYBRID MATERIAL FOR CHROMATOGRAPHIC SEPARATIONS COMPRISING A SUPERFICIALLY POROUS CORE AND A SURROUNDING MATERIAL

#10
20240033713
2024-02-01

POROUS MICROSPHERES AND STATIONARY PHASE MEDIUM AND CHROMATOGRAPHIC COLUMN COMPRISING SAME

#11
20230338924
2023-10-26

STATIONARY PHASE MEDIUM FOR ADSORPTION CHROMATOGRAPHY AND MANUFACTURING METHOD THEREOF

#12
20230294073
2023-09-21

SUPERFICIALLY POROUS MATERIALS COMPRISING A COATED CORE HAVING NARROW PARTICLE SIZE DISTRIBUTION; PROCESS FOR THE PREPARATION THEREOF; AND USE THEREOF FOR CHROMATOGRAPHIC SEPARATIONS

#13
20230241577
2023-08-03

ACID AND HALIDE REMOVAL FOR AIR CONDITIONING AND REFRIGERATION SYSTEMS

#14
20230191364
2023-06-22

FUNCTIONAL CARBON MATERIALS AND METHODS OF MAKING THE SAME

#15
20220362743
2022-11-17

Preparation method for super absorbent polymer sheet, super absorbent polymer sheet prepared therefrom

#16
20220266213
2022-08-25

Reactor for endothermic reaction

#17
20210379561
2021-12-09

Pre-concentrator with aligned three-dimensional porous structure and method of manufacturing the same

#18
20210170304
2021-06-10

POROUS INORGANIC/ORGANIC HYBRID MATERIALS WITH ORDERED DOMAINS FOR CHROMATOGRAPHIC SEPARATIONS AND PROCESSES FOR THEIR PREPARATION

#19
20210027907
2021-01-28

Boron nitride polymer composite foam derived from emulsions stabilized by boron nitride kinetic trapping

#20
20200376426
2020-12-03

Adsorbent material module, adsorbent material structure and gas filtration mask

#21
20200165863
2020-05-28

Gas trapping member and vacuum heat insulation equipment

#22
20200164345
2020-05-28

Preparation method for super absorbent polymer sheet, super absorbent polymer sheet prepared therefrom

#23
20200139346
2020-05-07

Substrates having repeating patterns of apertures for absorbent articles

#24
20200101438
2020-04-02

RHO zeolites and method of making the same

#25
20200071338
2020-03-05

Cavitand compositions and methods of use thereof

#26
20200033236
2020-01-30

Sorbent and devices for capturing, stabilizing and recovering volatile and semi-volatile compounds

#27
20190345041
2019-11-14

POROUS MINERAL NUCLEUS AND A METAL SHELL

#28
20190336942
2019-11-07

Organic polymer adsorbent, composition of organic polymer adsorbent and method of manufacturing thereof

#29
20190105641
2019-04-11

High charge density metallophosphate molecular sieves

#30
20190091657
2019-03-28

Hybrid material for chromatographic separations comprising a superficially porous core and a surrounding material

#31
20190077936
2019-03-14

Method for producing three-dimensional ordered porous microstructure and monolithic column produced thereby

#32
20180334389
2018-11-22

Method for the preparation of defect-free nanosized synthetic zeolite materials

#33
20180229216
2018-08-16

ABSORBENT ARTICLES WITH SUBSTRATES HAVING REPEATING PATTERNS OF APERTURES COMPRISING A PLURALITY OF REPEAT UNITS

#34
20180161759
2018-06-14

Microporous hydrogels

#35
20170336030
2017-11-23

Storage vessel comprising a one-piece shaped body of a porous solid

#36
20170189882
2017-07-06

PRECONCENTRATOR FOR ABSORBING/DESORBING AT LEAST ONE COMPONENT OF GAS

#37
20170178762
2017-06-22

Graphene/graphite polymer composite foam derived from emulsions stabilized by graphene kinetic trapping

#38
20160184800
2016-06-30

Multicapillary Monolith

#39
20160114311
2016-04-28

Sorbent material and a method for enhancing sorption performance thereof

#40
20160038913
2016-02-11

PROCESS FOR THE PRODUCTION OF HIGH-QUALITY ACTIVATED CARBONS AS WELL AS ACTIVATED CARBONS PRODUCED ACCORDING TO THE PROCESS

#41
20160008737
2016-01-14

Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation

#42
20150174520
2015-06-25

Assembly of structured adsorbent modules

#43
20150045470
2015-02-12

ANTIBODY PURIFICATION METHOD, AND CARRIER FOR USE IN PURIFICATION OF ANTIBODY

#44
20150044117
2015-02-12

Cavitand compositions and methods of use thereof

#45
20150004360
2015-01-01

Multilayered woven manufacture and use of the multilayer woven manufacture as carriers for dried matrix spot applications

#46
20140329919
2014-11-06

Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation

#47
20140295134
2014-10-02

ABSORBENT FOAM COMPOSITES

#48
20140120021
2014-05-01

Method for manufacturing mesoporous materials, materials so produced and use of mesoporous materials

#49
20130324395
2013-12-05

Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation

#50
20130183233
2013-07-18

Method for making germanosilicate SSZ-75

#51
20130075317
2013-03-28

Multicapillary monolith

#52
20120312163
2012-12-13

Temperature swing adsorption process for the separation of target species from a gas mixture

#53
20120308456
2012-12-06

Selective sulfur removal process

#54
20120275995
2012-11-01

Germanosilicate SSZ-75

#55
20120222555
2012-09-06

Gas purification process utilizing engineered small particle adsorbents

#56
20120222554
2012-09-06

Rapid temperature swing adsorption contactors for gas separation

#57
20120222553
2012-09-06

Pressure-temperature swing adsorption process

#58
20120222552
2012-09-06

Pressure-temperature swing adsorption process for the separation of heavy hydrocarbons from natural gas streams

#59
20120222551
2012-09-06

Swing adsorption processes utilizing controlled adsorption fronts

#60
20110259828
2011-10-27

Zeolite adsorbent having an organic binder

#61
20110160487
2011-06-30

ITQ-40, new crystalline microporous material

#62
20110142946
2011-06-16

DRUG SUSTAINED-RELEASE AGENT, ADSORBENT, FUNCTIONAL FOOD, MASK AND ADSORPTION SHEET

#63
20100310539
2010-12-09

Method for manufacturing mesoporous materials, materials so produced and use of mesoporous materials

#64
20100276359
2010-11-04

ADSORPTION COLUMN FOR PURIFYING BODY FLUID

#65
20100230339
2010-09-16

Particulate chiral separation material

#66
20100162888
2010-07-01

MAT-SHAPED FOAM MATERIAL FOR CLEANING AND/OR FILTERING AIR

#67
20100135976
2010-06-03

ADSORPTION DEVICE

#68
20100021734
2010-01-28

CERAMIC PARTICLES AND PRODUCING METHOD THEREOF

#69
20090293720
2009-12-03

Adsorbent and adsorbent bed for materials capture and separation processes

#70
20090159530
2009-06-25

PROCESS BASED ON THE USE OF ZEOLITES FOR THE TREATMENT OF CONTAMINATED WATER

#71
20090148961
2009-06-11

Smart hydrogel particles for biomarker harvesting

#72
20090127177
2009-05-21

Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation

#73
20090123789
2009-05-14

METHODS OF GAS CONFINEMENT WITHIN THE VOIDS OF CRYSTALLINE MATERIAL AND ARTICLES THEREOF

#74
20090078864
2009-03-26

Molecular sieves

#75
20080274345
2008-11-06

Absorbent moulded bodies method for production and use

#76
20080269368
2008-10-30

Porous inorganic/organic hybrid materials with ordered domains for chromatographic separations and processes for their preparation

#77
20080026041
2008-01-31

NON-WOVEN MEDIA INCORPORATING ULTRAFINE OR NANOSIZE POWDERS

#78
20070274867
2007-11-29

STATIONARY PHASE FOR A MICRO FLUID ANALYZER

#79
20070255042
2007-11-01

Production of chiral materials using crystallization inhibitors

#80
20070243383
2007-10-18

Porous inorganic/organic hybrid particles for chromatographic separations and process for its preparation

#81
20070166438
2007-07-19

Adsorptivity imparting agent containing porous silica

#82
20070135304
2007-06-14

Porous inorganic/organic hybrid monolith materials for chromatographic separations and process for their preparation

#83
20070131617
2007-06-14

Container having fluid purification system

#84
20070072768
2007-03-29

CARBON DIOXIDE ABSORBENT AND METHOD OF MANUFACTURING CARBON DIOXIDE ABSORBENT

#85
20070059233
2007-03-15

Carbon material having high surface area and conductivity and preparation method thereof

#86
20070051240
2007-03-08

Method for making nano-scale filter

#87
20060266707
2006-11-30

Drying method for macroporous polymers, and method of preparation and use of macroporous polymers made using the method

#88
20060228261
2006-10-12

Stationary phase materials for micro gas analyzer

#89
20060201883
2006-09-14

Polymer matrixes having nanoscale channels and uses

#90
20060201881
2006-09-14

Capillary-channeled polymeric fiber as solid phase extraction media

#91
20060182663
2006-08-17

Filter for removing fibrinogen, filter device for removing fibrinogen, and method of removing fibrinogen using the same

#92
20060088470
2006-04-27

Inorganic beads with hierarchical pore structures

#93
20060063663
2006-03-23

Adsorptive formed body having an inorganic amorphous supporting structure, and process for the production thereof

#94
20060032816
2006-02-16

Monolithic structures comprising polymeric fibers for chemical separation by liquid chromatography

#95
20050126395
2005-06-16

Filter element

#96
19048586
2025-05-27

Nanocomposite for purification of contaminated water

#97
19016011
2025-12-16

Cobalt oxide and nickel oxide doped magnesium aluminum oxide (CoO—NiO@MgAlO) nanocomposite for dye removal from water

#98
16914693
2021-12-21

Process of removing a metal from a fluid hydrocarbon