ClassID:

30366

B01D2253/306 - CPC Classification

Classification description:

Adsorbents used in seperation treatment of gases and vapours; Physical properties of adsorbents; Dimensions Surface area, e.g. BET-specific surface

Recent Application in this class:
#1
20260145166
2026-05-28

MIXED-ANION SORBENT FOR DUAL-FUNCTIONAL MOISTURE-SWING DIRECT AIR CAPTURE OF CARBON DIOXIDE AND AMBIENT WATER HARVESTING

#2
20260145157
2026-05-28

METAL-DOPED COVALENT ORGANIC FRAMEWORKS

#3
20260138071
2026-05-21

SULFIDE GAS REMOVAL PROCESS

#4
20260132033
2026-05-14

ACTIVATED CARBON FIBERS FOR FILTRATION AND METHODS OF MANUFACTURE

#5
20260115686
2026-04-30

Activated Amino Containing Metal Organic Framework (MOF) Compositions, Process of Making and Process of Use Thereof

#6
20260110082
2026-04-23

METHOD FOR PRODUCING GRAPHITE FLUORIDE GRANULES

#7
20260104021
2026-04-16

GRAPHENE BASED ADSORBENT MATERIAL FOR EVAP CANISTER USED IN A VEHICLE EMISSIONS MANAGEMENT SYSTEM

#8
20260070798
2026-03-12

PROCESS AND DEVICE FOR PREPARING ULTRA-CLEAN HIGH-PURITY AMMONIA WATER

#9
20260042078
2026-02-12

MICROPOROUS AEROGEL

#10
20260015236
2026-01-15

USES OF A CARBON PRODUCED FROM A METHOD FOR THE MATERIAL TREATMENT OF RAW MATERIALS

#11
20260014545
2026-01-15

METHODS OF PREPARING METAL-ORGANIC FRAMEWORK COMPOUNDS

#12
20260008026
2026-01-08

STRUCTURED POWDERS FOR CARBON DIOXIDE CAPTURE

#13
20260008008
2026-01-08

METHOD AND APPARATUS FOR CARBON DIOXIDE SEQUESTRATION

#14
20260007996
2026-01-08

METHOD FOR SEPARATING CARBON DIOXIDE FROM A GAS MIXTURE

#15
20250381519
2025-12-18

CO2 CONCENTRATOR AND RELATED MATERIALS, PROCESSES, AND SYSTEMS

#16
20250381514
2025-12-18

METHOD FOR REMOVING HYDROGEN SULFIDE FROM SOUR GAS

#17
20250352977
2025-11-20

CARBON SORBENT FORMULATIONS FOR CARBON DIOXIDE ADSORPTION, AND RELATED METHODS

#18
20250352936
2025-11-20

3D-TRIPTYCENE-BASED MICROPOROUS POLYMER WITH HYDROXYL GROUPS FOR CARBON DIOXIDE CAPTURE AND METHODS OF PREPARATION THEREOF

#19
20250334008
2025-10-30

METHOD FOR TREATING A WELL BORE FOR DEHYDROSULFURIZATION

#20
20250332570
2025-10-30

ATMOSPHERIC CARBON DIOXIDE SORBENT

#21
20250332569
2025-10-30

ATMOSPHERIC CARBON DIOXIDE SORBENT

#22
20250326892
2025-10-23

TRIPTYCENE-PHENANTHROLINE BASED MICROPOROUS POLYMER FOR CO2 CAPTURE OVER CH4 AND N2

#23
20250281905
2025-09-11

FUNCTIONALIZED MATERIALS FOR CARBON CAPTURE AND SYSTEMS THEREOF

#24
20250281904
2025-09-11

SORBENT

#25
20250256259
2025-08-14

HALOGENATED ACTIVATED CARBON COMPOSITIONS AND METHODS OF MAKING AND USING SAME

#26
20250256241
2025-08-14

CO2 CAPTURE METHOD USING A COUNTERCURRENT MOVING BED REACTOR

#27
20250249428
2025-08-07

DUAL DEFECT ENGINEERED ZEOLITIC IMIDAZOLATE FRAMEWORK NANOPARTICLES, METHOD FOR PREPARING SAME, HYBRID MEMBRANE INCLUDING SAME, AND GAS SEPARATION METHOD USING SAME

#28
20250242329
2025-07-31

CO2 REVERSIBLE ADSORPTION MATERIAL, COMPOSITION AND REGENERATION METHOD THEREOF, AND CO2 CAPTURE METHOD

#29
20250214058
2025-07-03

ACIDIC GAS ADSORBENT, STRUCTURE COMPRISING ACIDIC GAS ADSORBENT, ACIDIC GAS ADSORPTION DEVICE, AND ACIDIC GAS ADSORBENT PRODUCTION METHOD

#30
20250206620
2025-06-26

METHOD OF PREPARING ACTIVATED CARBON DERIVED FROM WASTE PET PLASTIC WITH IMPROVED YIELD USING SELF-PRESSURIZED PYROLYSIS AND CARBON DIOXIDE ADSORBENT PREPARED THEREBY

#31
20250205680
2025-06-26

FUNCTIONALIZED AND CROSSLINKED MATERIALS

#32
20250161908
2025-05-22

Tailored nanoporous sorbents for rapid, noninvasive disease detection

#33
20250161905
2025-05-22

METHOD OF PREPARING CARBON NANOSHEETS FOR CARBON DIOXIDE ADSORPTION

#34
20250145460
2025-05-08

Adsorbent Material, Adsorption System, and Adsorption Process For Hydrogen Recovery

#35
20250135436
2025-05-01

SORBENT MATERIAL FOR CO2 CAPTURE, USES THEREOF AND METHODS FOR MAKING SAME

#36
20250121357
2025-04-17

DUAL FUNCTIONAL AMINOSILICA FOR CO2 CAPTURE

#37
20250121354
2025-04-17

AMINE-FUNCTIONAL AEROGELS FOR ACID GAS REMOVAL

#38
20250121316
2025-04-17

OXIDATIVELY STABLE ORGANOSILICATES FOR CO2 CAPTURE

#39
20250065301
2025-02-27

Mass Production of Multivariate Metal-Organic Frameworks for Water Harvesting

#40
20250050310
2025-02-13

METAL ORGANIC FRAMEWORKS FOR THE SELECTIVE CAPTURE OF VOLATIL ORGANIC COMPOUNDS COMPRISING CARBOXYLIC ACID FUNCTIONAL GROUP(S) AND/OR VOLATILE ALCOHOLS

#41
20250033024
2025-01-30

MONOLITHIC TRACE-CONTAMINANT SORBENTS FABRICATED FROM 3D-PRINTED POLYMER PRECURSORS

#42
20250018374
2025-01-16

REGENERATION OF DEGRADED AMINO-SORBENTS FOR CARBON CAPTURE

#43
20240416319
2024-12-19

ACIDIC GAS ADSORBENT, STRUCTURE PROVIDED WITH ACIDIC GAS ADSORBENT, ACIDIC GAS ADSORPTION DEVICE, ACIDIC GAS RECOVERY DEVICE, METHOD FOR PRODUCING ACIDIC GAS ADSORBENT, AND SHEET-LIKE STRUCTURE

#44
20240409417
2024-12-12

POROUS CARBON MATERIAL COMPOSITES AND THEIR PRODUCTION PROCESS, ADSORBENTS, COSMETICS, PURIFICATION AGENTS, AND COMPOSITE PHOTOCATALYST MATERIALS

#45
20240408574
2024-12-12

ADSORPTION OF CARBON DIOXIDE BY SWING ADSORPTION METHODS

#46
20240408573
2024-12-12

ACIDIC GAS ADSORBENT AND ACIDIC GAS ADSORPTION DEVICE

#47
20240390876
2024-11-28

NEW METAL-ORGANIC FRAMEWORK MONOLITHIC BODY COMPOSITION

#48
20240390845
2024-11-28

POLYMERIC AMINE SORBENTS FOR GAS SEPARATION USING A MOISTURE SWING REGENERATION STEP

#49
20240384442
2024-11-21

METHOD FOR MANUFACTURING COFFEE ACTIVATED CARBON USING COFFEE WASTE, COFFEE ACTIVATED CARBON MANUFACTURED BY THE SAME, AND DOPE-DYED YARN INCLUDING COFFEE ACTIVATED CARBON

#50
20240382935
2024-11-21

METHOD FOR MANUFACTURING COFFEE ACTIVATED CARBON USING COFFEE WASTE, COFFEE ACTIVATED CARBON MANUFACTURED USING THE SAME, AND COMBI FILTER FOR VEHICLE AIR CONDITIONING SYSTEM INCLUDING COFFEE ACTIVATED CARBON

#51
20240382929
2024-11-21

GAS ADSORBENT AND GAS ADSORPTION SHEET, FILTER MEDIUM, AND AIR FILTER USING SAME

#52
20240382928
2024-11-21

YFI-TYPE ZEOLITE, METHOD FOR PRODUCING THE SAME, HYDROCARBON ADSORBENT AND HYDROCARBON ADSORPTION METHOD

#53
20240367098
2024-11-07

CARBON DIOXIDE ABSORBENT, METHOD FOR RECOVERING CARBON DIOXIDE, AND APPARATUS FOR SEPARATING AND RECOVERING CARBON DIOXIDE

#54
20240359157
2024-10-31

MODIFIED CARBON ADSORBENTS

#55
20240351002
2024-10-24

CARBON DIOXIDE ADSORBENT, METAL-ORGANIC FRAMEWORK, AND COMPOUND

#56
20240335817
2024-10-10

METHOD TO PREPARE CROSS-LINKED, SURFACE FUNCTIONALIZED POLYSTYRENE DIVINYLBENZENE BEADS

#57
20240335816
2024-10-10

AMINE FUNCTIONALIZED FIBRES FOR DIRECT AIR CAPTURE

#58
20240335815
2024-10-10

Activated amino containing metal organic framework (MOF) compositions, process of making and process of use thereof

#59
20240327232
2024-10-03

METHOD FOR THE PRODUCTION OF GRANULES COMPRISING A MAGNESIUM ION-COMPRISING MATERIAL

#60
20240326010
2024-10-03

HIGH CAPACITY HYDROTHERMALLY STABLE ADSORBENT FOR REMOVAL OF CHLORIDES

#61
20240307847
2024-09-19

HALLOYSITE-KAOLIN DERIVATISED NANOPOROUS CARBON MATERIALS AND PREPARATION AND USES THEREOF

#62
20240299909
2024-09-12

GETTER ACTIVATION AND USE

#63
20240299908
2024-09-12

AZO-LINKED ORGANIC POLYMERS FOR CARBON DIOXIDE CAPTURE AND METAL ION REMOVAL

#64
20240278206
2024-08-22

LOW EMISSION ADSORBENT

#65
20240269604
2024-08-15

ADSORBENT FOR HYDROCARBON RECOVERY

#66
20240216890
2024-07-04

THE ORGANIC COMPOUND ADSORBENT AND GAS BLOWER COMPRISING THE SAME

#67
20240216857
2024-07-04

METHOD FOR MANUFACTURING A DELIQUESCENT DESICCANT MATERIAL, DELIQUESCENT DESICCANT MATERIAL AND USE THEREOF FOR DRYING GASES

#68
20240198273
2024-06-20

Process for removing hydrogen sulfide from sour gases

#69
20240109018
2024-04-04

Product for metal adsorption

#70
20240082810
2024-03-14

LOW-COST NOVEL ADSORBENT WITH HIGH CHLORIDE REMOVAL CAPACITY

#71
20240059981
2024-02-22

METHOD FOR CAPTURING SILICON AT LOW HOURLY SPACE VELOCITY

#72
20240024852
2024-01-25

ADSORBENT AEROGEL MEMBRANE SHEETS FOR DIRECT AIR CAPTURE OF CO2

#73
20230405550
2023-12-21

Evaporative emission device and adsorbent

#74
20230405510
2023-12-21

Methods and systems for adsorbing organometallic vapor

#75
20230398515
2023-12-14

MICROPOROUS AEROGEL

#76
20230390737
2023-12-07

FORMED ADSORBER FOR CANISTER

#77
20230390732
2023-12-07

FORMED ADSORBER FOR CANISTER

#78
20230338921
2023-10-26

Perovskite Oxygen Carriers and Methods for Making and Using Perovskite Oxygen Carriers

#79
20230277975
2023-09-07

Sorbent structures with resistive heating capability and methods of making the same

#80
20230256377
2023-08-17

AMINO SORBENTS FOR CAPTURING OF CO2 FROM GAS STREAMS

#81
20230250344
2023-08-10

Plastic pyrolysis oil pretreatment

#82
20230233985
2023-07-27

DAC MATERIALS

#83
20230201796
2023-06-29

Sulfur-doped carbonaceous porous materials

#84
20230149891
2023-05-18

Molecular sieve complex, composite material and application thereof

#85
20230134171
2023-05-04

Method of capturing carbon dioxide from a gas mixture

#86
20230131799
2023-04-27

Method for making an aminated siliceous adsorbent

#87
20230126756
2023-04-27

BORON OXIDE-CONTAINING ADSORBENT AND RELATED METHODS AND DEVICES

#88
20230121377
2023-04-20

Preparation of new aldehyde and/or ketone traps and filters

#89
20230113433
2023-04-13

HYDROGEN SULFIDE ADSORPTION PROCESS AND APPARATUS

#90
20230086059
2023-03-23

CARBON NANOTUBE SHEET FOR AIR OR WATER PURIFICATION

#91
20230081396
2023-03-16

Method for indicating exchange of a fuel vapor absorber and a vehicle with an indicator therefore

#92
20230048324
2023-02-16

COand Oremover

#93
20230048090
2023-02-16

Product for metal adsorption

#94
20230041369
2023-02-09

SORBENT COMPOSITIONS AND METHODS FOR THE REMOVAL OF CONTAMINANTS FROM A GAS STREAM

#95
20230028705
2023-01-26

Metal-organic framework based molecular traps for capture of radioactive organic iodides from nuclear waste

#96
20230020950
2023-01-19

SYSTEMS AND METHODS FOR GAS TREATMENT

#97
20230016700
2023-01-19

COMPOSITIONS, METHODS, AND SYSTEMS FOR CAPTURING CARBON DIOXIDE FROM A GAS STREAM

#98
20230001381
2023-01-05

Sorbent Materials and Water Harvesting Devices Including the Same

#99
20220403273
2022-12-22

Systems and processes for heavy hydrocarbon removal

#100
20220401891
2022-12-22

Method for removing a contaminant from water with a titanium polyamide nanocomposite

#101
20220401890
2022-12-22

Titania-polyamide nanocomposite formed by in situ polymerization

#102
20220379261
2022-12-01

SO2 ADSORPTION MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF, AND METHOD FOR REMOVING SO2 FROM FLUE GAS CONTAINING SO2

#103
20220331774
2022-10-20

Halogenated activated carbon compositions and methods of making and using same

#104
20220305454
2022-09-29

Process for Manufacturing A Sorbent for a Flue Gas Treatment Process, Sorbent and Use of Said Sorbent in Such Flue Gas Treatment Process

#105
20220274090
2022-09-01

Halogenated activated carbon compositions and methods of making and using same

#106
20220274053
2022-09-01

Metal-organic framework (MOF) materials for superior refrigerant drying performance

#107
20220274040
2022-09-01

REMOVAL OF VOCS AND FINE PARTICULATE MATTER BY METAL ORGANIC FRAMEWORKS COATED ELECTRET MEDIA (E-MOFILTER)

#108
20220258128
2022-08-18

POLYMERIC SORBENTS FOR ALDEHYDES AND METHODS OF MAKING

#109
20220219116
2022-07-14

Apparatus comprising a contaminant-resistant and non-corrosive desiccant composite with high moisture capacity

#110
20220177806
2022-06-09

Process for purifying LPC-DHA and/or LPC-EPA using a chromatographic stationary phase and compositions thereof

#111
20220168689
2022-06-02

USE OF METAL ORGANIC FRAMEWORKS FOR H2O SORPTION

#112
20220168684
2022-06-02

Adsorbent for hydrocarbon recovery

#113
20220161229
2022-05-26

Activated carbon fiber sheet for motor vehicle canister

#114
20220161182
2022-05-26

Adsorbent for canister

#115
20220152580
2022-05-19

Activated carbon fiber sheet for motor vehicle canister

#116
20220152579
2022-05-19

Modified carbon adsorbents

#117
20220143573
2022-05-12

High mechanical strength sorbent product, system, and method for controlling multiple pollutants from process gas

#118
20220135894
2022-05-05

Continuous desulfurization process based on metal oxide-based regenerable sorbents

#119
20220062853
2022-03-03

EVAPORATIVE LOSS CONTROL DEVICE

#120
20220047967
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#121
20220047966
2022-02-17

MATERIALS AND METHODS FOR MITIGATING HALIDE SPECIES IN PROCESS STREAMS

#122
20220040627
2022-02-10

Adsorbent, canister, and method for producing adsorbent

#123
20220032232
2022-02-03

Filter medium for separating nitrogen oxides

#124
20220023829
2022-01-27

AMORPHOUS METAL ORGANIC FRAMEWORKS AND METHODS OF PREPARING THE SAME

#125
20220017830
2022-01-20

Continuous desulfurization process based on metal oxide-based regenerable sorbents

#126
20210387122
2021-12-16

CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION

#127
20210380425
2021-12-09

Highly siliceous form of zeolite RHO

#128
20210379560
2021-12-09

Activated amino containing metal organic framework (MOF) compositions, process of making and process of use thereof

#129
20210370267
2021-12-02

Overcoming two carbon dioxide adsorption steps in diamine-appended metal organic frameworks

#130
20210300766
2021-09-30

Process for removal of sulfides from carbon monoxide rich gas stream at ambient temperatures

#131
20210299607
2021-09-30

Water harvesting device

#132
20210252450
2021-08-19

Air filtration device

#133
20210237031
2021-08-05

Aminated siliceous adsorbent from rice husk ash and a method of capturing carbon dioxide

#134
20210236983
2021-08-05

Sorbent system for removing ammonia and organic compounds from a gaseous environment

#135
20210229027
2021-07-29

Multi-stage PSA process to remove contaminant gases from raw methane streams

#136
20210205780
2021-07-08

Polymeric sorbents for carbon dioxide

#137
20210187480
2021-06-24

Materials for the direct capture of carbon dioxide from atmospheric air

#138
20210187475
2021-06-24

Hybrid zeolitic imidazolate framework and a method of capturing carbon dioxide

#139
20210162368
2021-06-03

Low emission adsorbent

#140
20210146075
2021-05-20

Apparatus for catalytic decomposition of nitrous oxide in a gas stream

#141
20210138433
2021-05-13

Zirconium metal-organic framework and a method of capturing carbon dioxide

#142
20210138431
2021-05-13

Sulfur-doped carbonaceous porous materials

#143
20210121848
2021-04-29

3D CAGE TYPE HIGH NITROGEN CONTAINING MESOPOROUS CARBON NITRIDE FROM DIAMINOGUANIDINE PRECURSORS FOR CO2 CAPTURE AND CONVERSION

#144
20210113987
2021-04-22

Method of producing fluorinated carbon from rice husk

#145
20210069640
2021-03-11

Calcium hydroxide-containing compositions and associated systems and methods

#146
20210053025
2021-02-25

Porous cyclodextrin polymeric materials and methods of making and using same

#147
20210046431
2021-02-18

Simultaneous sorption of dyes and toxic metals from waters using titania-incorporated polyamide

#148
20210023535
2021-01-28

Porous carbon material composites and their production process, adsorbents, cosmetics, purification agents, and composite photocatalyst materials

#149
20210001305
2021-01-07

Monolithic trace-contaminant sorbents fabricated from 3D-printed polymer precursors

#150
20200399127
2020-12-24

METHOD FOR PRODUCING CALCIUM PHOSPHATE, AND HARMFUL GAS- AND ODOR-REMOVING COMPOSITION CONTAINING CALCIUM PHOSPHATE OBTAINED THEREBY

#151
20200377373
2020-12-03

POROUS SILICA PARTICLES

#152
20200368680
2020-11-26

Method for Treating Exhaust Gases Containing Sulfur Oxides

#153
20200368670
2020-11-26

Systems and methods for acetylene purification

#154
20200368669
2020-11-26

Methods and systems for adsorbing organometallic vapor

#155
20200269211
2020-08-27

Metal organic frameworks for the capture of volatile organic compounds

#156
20200238214
2020-07-30

Process for the production of copper sulfide

#157
20200230542
2020-07-23

Preparation of new aldehyde and/or ketone traps and filters

#158
20200222848
2020-07-16

Adsorbent for hydrocarbon recovery

#159
20200206715
2020-07-02

POROUS BORON NITRIDE

#160
20200206696
2020-07-02

Reactive inhibition of pore structure collapse during pyrolytic formation of carbon molecular sieves

#161
20200188846
2020-06-18

Calcium hydroxide-containing compositions and associated systems and methods

#162
20200172397
2020-06-04

SYNTHESIS OF NITROGEN RICH 2D MESOPOROUS CARBON NITRIDE WITH ROD SHAPED MORPHOLOGY AND TUNABLE PORE DIAMETERS

#163
20200171458
2020-06-04

Systems and methods for gas treatment

#164
20200147586
2020-05-14

Evaporative emission device and adsorbent

#165
20200129924
2020-04-30

Methods for the treatment of a flue gas stream using catalytically-enhanced sorbent compositions

#166
20200114311
2020-04-16

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

#167
20200114297
2020-04-16

Metal-organic materials for COadsorption

#168
20200086292
2020-03-19

LOW-TEMPERATURE REMOVAL OF H2S USING LARGE-SURFACE-AREA NANO-FERRITES OBTAINED USING A MODIFIED CHEMICAL COPRECIPITATION METHOD

#169
20200070083
2020-03-05

A SORBENT AND A FILTER

#170
20200061576
2020-02-27

High mechanical strength sorbent product, system, and method for controlling multiple pollutants from process gas

#171
20200054991
2020-02-20

Use of metal organic frameworks for H2O sorption

#172
20200047107
2020-02-13

Sorbent compositions and methods for the removal of contaminants from a gas stream

#173
20200033236
2020-01-30

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

#174
20200016531
2020-01-16

Method for NOuptake using a particulate earth alkali carbonate-comprising material and/or particulate earth alkali phosphate-comprising material

#175
20200001269
2020-01-02

High capacity regenerable graphene-based sorbent

#176
20190389735
2019-12-26

Small-pore calcium hydroxide particles and method for manufacturing same

#177
20190381477
2019-12-19

Nano-rare earth oxide doped support for trapping of NOx and/or SOx

#178
20190374927
2019-12-12

Adsorbent composition for the removal of chlorides from hydrocarbon

#179
20190358620
2019-11-28

Separation method and assembly for process streams in component separation units

#180
20190358606
2019-11-28

Highly active sorbents and oxygen carriers supported by calcined alumina aerogel for low-temperature carbon capture and chemical-looping combustion of methane

#181
20190351402
2019-11-21

Separation method and assembly for process streams in component separation units

#182
20190351368
2019-11-21

Calcium hydroxide-containing compositions and associated systems and methods

#183
20190345172
2019-11-14

Rare earth-based metal-organic framework for moisture removal and control in confined spaces

#184
20190344219
2019-11-14

Adsorbent materials, apparatus, and methods for removal of hydrogen sulfide from gases

#185
20190336957
2019-11-07

Separation method and assembly for process streams in component separation units

#186
20190331012
2019-10-31

On-board CO2 capture and storage with metal organic framework

#187
20190329216
2019-10-31

Metal-organic framework based molecular traps for capture of radioactive organic iodides from nuclear waste

#188
20190308163
2019-10-10

Solid raw material for carbon dioxide absorbent, carbon dioxide absorbent composition comprising same, and carbon dioxide absorbent prepared using same

#189
20190300375
2019-10-03

Process for the production of a zeolitic material via solvent-free interzeolitic conversion

#190
20190276321
2019-09-12

METHOD FOR PRODUCING OLIGOSILANE AND APPARATUS FOR PRODUCING OLIGOSILANE

#191
20190262762
2019-08-29

Sorbent structures with resistive heating capability and methods of making the same

#192
20190255509
2019-08-22

ADSORBENT, METHOD FOR REMOVING CARBON DIOXIDE, DEVICE FOR REMOVING CARBON DIOXIDE, AND SYSTEM FOR REMOVING CARBON DIOXIDE

#193
20190232250
2019-08-01

Adsorbent and deodorant processed product comprising zirconyl hydroxide

#194
20190217283
2019-07-18

Separation method and assembly for process streams in component separation units

#195
20190194232
2019-06-27

Metal-organic framework and method of producing the same

#196
20190193026
2019-06-27

Method for producing deuterium-depleted water and method for producing deuterium-enriched water

#197
20190151773
2019-05-23

Materials and methods for mitigating halide species in process streams

#198
20190143256
2019-05-16

POROUS POLYMERIC SORBENT FOR CARBON DIOXIDE

#199
20190127273
2019-05-02

Method for producing a highly porous fine powdered slaked lime composition, and product obtained therefrom

#200
20190119120
2019-04-25

Heteroatom-doped porous carbons for clean energy applications and methods for their synthesis

#201
20190060868
2019-02-28

Porous cyclodextrin polymeric materials and methods of making and using same

#202
20190060867
2019-02-28

Overcoming two carbon dioxide adsorption steps in diamine-appended metal-organic frameworks

#203
20190039015
2019-02-07

Metal-organic frameworks appended with cyclic diamines for carbon dioxide capture

#204
20180361393
2018-12-20

Systems and method for removal of acid gas in a circulating dry scrubber

#205
20180353930
2018-12-13

O2 scavenging CaCO3 treatment

#206
20180345246
2018-12-06

Polymeric sorbents for aldehydes

#207
20180318789
2018-11-08

High performance sorption binder for gas phase storage devices

#208
20180311678
2018-11-01

Systems and method for removal of acid gas in a circulating dry scrubber

#209
20180297008
2018-10-18

HIGH PERFORMANCE SORPTION BINDER FOR GAS PHASE STORAGE DEVICES

#210
20180297007
2018-10-18

COMPOSITION COMPRISING AN ACTIVATED CARBON, A ZEOLITE, AND FE IONS FOR A VEHICLE PASSENGER COMPARTMENT AIR FILTER

#211
20180282350
2018-10-04

Rare earth-based metal-organic framework for moisture removal and control in confined spaces

#212
20180264405
2018-09-20

Ozone oxidation decomposition treatment method for VOCs and/or gaseous inorganic reducing compounds in gas

#213
20180264403
2018-09-20

Calcium hydroxide-containing compositions and associated systems and methods

#214
20180221809
2018-08-09

Adsorbent for hydrocarbon recovery

#215
20180221692
2018-08-09

Filter media for respiratory protection

#216
20180220700
2018-08-09

Activated carbon beads for smoking articles

#217
20180214849
2018-08-02

MOF-derived porous carbon materials for carbon dioxide capture

#218
20180214848
2018-08-02

Zeolite adsorbent based on mesoporous zeolite

#219
20180177906
2018-06-28

KETONE-BASED GAS ADSORBENT, GAS ADSORBENT COMPOSITION, AND DEODORANT PROCESSED GOODS

#220
20180169611
2018-06-21

Method, synthesis, activation procedure and characterization of an oxygen rich activated porous carbon sorbent for selective removal of carbon dioxide with ultra high capacity

#221
20180169609
2018-06-21

Method for preparing a sorbent

#222
20180161760
2018-06-14

POROUS CARBON MATERIAL COMPOSITES AND THEIR PRODUCTION PROCESS, ADSORBENTS, COSMETICS, PURIFICATION AGENTS, AND COMPOSITE PHOTOCATALYST MATERIALS

#223
20180161753
2018-06-14

Method for preparing a sorbent

#224
20180161752
2018-06-14

Method for preparing a sorbent

#225
20180147555
2018-05-31

Divinylbenzene/maleic anhydride polymeric sorbents for carbon dioxide

#226
20180127272
2018-05-10

Removal of moisture from hydrazine

#227
20180125886
2018-05-10

High-performance adsorbents based on activated carbon having high meso- and macroporosity

#228
20180104638
2018-04-19

Composition and system for gas storage

#229
20180093252
2018-04-05

Porous cyclodextrin polymeric materials and methods of making and using same

#230
20180065077
2018-03-08

CROSS-LINKED MACROPOROUS POLYMER USED FOR SELECTIVE REMOVAL OF HYDROGEN SULFIDE FROM A GAS STREAM

#231
20180043331
2018-02-15

Material such as film, fiber, woven and nonwoven fabric with adsorbancy

#232
20180043329
2018-02-15

High mechanical strength sorbent product, system, and method for controlling multiple pollutants from process gas

#233
20180028971
2018-02-01

Methods for the manufacture of a sorbent composition having a catalyst component

#234
20180028970
2018-02-01

Methods for the treatment of a flue gas stream using catalytically-enhanced sorbent compositions

#235
20180021499
2018-01-25

UREA SEQUESTRATION COMPOSITIONS AND METHODS

#236
20180015407
2018-01-18

Zeolite adsorbents having a high external surface area and uses thereof

#237
20180008957
2018-01-11

Hydrated porous materials for selective COcapture

#238
20180008955
2018-01-11

Zeolite adsorbents having a high external surface area and uses thereof

#239
20180001299
2018-01-04

METHOD TO SELECTIVELY REMOVE HYDROGEN SULFIDE FROM A GAS STREAM USING A FUNCTIONALIZED CROSS-LINKED MACROPOROUS POLYMER

#240
20180001294
2018-01-04

Method for manufacturing activated carbon

#241
20170354949
2017-12-14

Adsorbent for capturing carbon dioxide comprising magnesium oxide/titanium dioxide composite and method for manufacturing same

#242
20170348670
2017-12-07

Method for gas separation

#243
20170341967
2017-11-30

Process for producing synthetic quartz glass using a cleaning device

#244
20170341009
2017-11-30

Aluminosilicates and coatings made therefrom for VOC removal

#245
20170333870
2017-11-23

Polymeric materials for capturing formaldehyde

#246
20170326527
2017-11-16

CARBON POROUS BODY, PRODUCTION METHOD THEREOF, AMMONIA ADSORBENT MATERIAL, CANISTER, AND PRODUCTION METHOD THEREOF

#247
20170320977
2017-11-09

Olefin polymerization catalyst system comprising mesoporous organosilica support

#248
20170320971
2017-11-09

Olefin polymerization catalyst system comprising mesoporous organosilica support

#249
20170305754
2017-10-26

Manufacturing method of mesoporous inorganic oxide and mesoporous inorganic oxide made by the same

#250
20170304801
2017-10-26

Method, synthesis, activation procedure and characterization of an oxygen rich activated porous carbon sorbent for selective removal of carbon dioxide with ultra high capacity

#251
20170296961
2017-10-19

Method and device for the reversible adsorption of carbon dioxide

#252
20170259190
2017-09-14

Multicapillary packing chromatography method

#253
20170248051
2017-08-31

On-board COcapture and storage with metal organic framework

#254
20170247258
2017-08-31

Activated carbon and method for manufacturing the same

#255
20170233669
2017-08-17

Temperature controlled adsorption process for recovering condensable components from a gas stream

#256
20170232386
2017-08-17

Device and method for treating a gas laden with pollutants

#257
20170225144
2017-08-10

Alumina-based adsorbent containing sodium and doped with an alkali element for capturing acidic molecules

#258
20170216768
2017-08-03

Method of scavenging hydrogen sulfide and mercaptans using well treatment composites

#259
20170182475
2017-06-29

Sulfonic acid-containing polymeric materials as amine sorbents

#260
20170182453
2017-06-29

Metal-organic framework-based sorbents and methods of synthesis thereof

#261
20170182451
2017-06-29

Process for purifying fluids

#262
20170173560
2017-06-22

Porous cyclodextrin polymeric materials and methods of making and using same

#263
20170165633
2017-06-15

Coated nanoclusters for carbon dioxide adsorption

#264
20170157571
2017-06-08

Electrospun cactus mucilage nanofibers

#265
20170128761
2017-05-11

Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents

#266
20170072381
2017-03-16

Desulphurisation material comprising copper supported on zinc oxide

#267
20170066987
2017-03-09

IMPROVED ADSORPTION PROCESS FOR RECOVERING CONDENSABLE COMPONENTS FROM A GAS STREAM

#268
20170043333
2017-02-16

Air collector with functionalized ion exchange membrane for capturing ambient CO

#269
20160355743
2016-12-08

Method for regenerating adsorbent media used for extracting natural gas liquids from natural gas

#270
20160340596
2016-11-24

Sequential removal of NGLs from a natural gas stream

#271
20160340595
2016-11-24

PROCESS FOR RECOVERING NATURAL GAS LIQUIDS FROM NATURAL GAS PRODUCED IN REMOTE LOCATIONS

#272
20160333275
2016-11-17

Method to provide pipeline quality natural gas

#273
20160319210
2016-11-03

Methane-rich natural gas supply for stationary combustion systems

#274
20160279558
2016-09-29

Method for removal of sulfur-based gas

#275
20160236170
2016-08-18

Stabilization of amine-containing COadsorbents and related systems and methods

#276
20160229959
2016-08-11

Organosilica materials and uses thereof

#277
20160175827
2016-06-23

Metal organic frameworks for the catalytic detoxification of chemical warfare nerve agents

#278
20160145517
2016-05-26

Method for extracting natural gas liquids from natural gas using an adsorbent media comprising a cross-linked macroporous polymer

#279
20160144340
2016-05-26

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

#280
20160136563
2016-05-19

Superadsorbent material system for improved filtration applications

#281
20160114308
2016-04-28

Halogenated activated carbon compositions and methods of making and using same

#282
20160114306
2016-04-28

Silica containing basic sorbent for acid gas removal

#283
20160096793
2016-04-07

Systems and methods for gas treatment

#284
20160096163
2016-04-07

Honeycomb filter article and methods thereof

#285
20160030916
2016-02-04

Method of scavenging hydrogen sulfide and mercaptans using well treatment composites

#286
20150343378
2015-12-03

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

#287
20150336864
2015-11-26

Systems and methods for gas treatment

#288
20150258487
2015-09-17

Monolithic natural gas storage delivery system based on sorbents

#289
20150238928
2015-08-27

Modified trass and process for its preparation

#290
20150190799
2015-07-09

Porous polymer networks and ion-exchange media and metal-polymer composites made therefrom

#291
20150182945
2015-07-02

Dry-scrubbing media compositions and methods of production and use

#292
20150182944
2015-07-02

Carbon dioxide adsorbents, production methods therof, and methods for separating carbondioxide using the same

#293
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

#294
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

#295
20150157973
2015-06-11

Filtration device and method

#296
20150119610
2015-04-30

Storage and stabilization of acetylene

#297
20150110697
2015-04-23

Methyl iodide adsorber, use thereof and method for the adsorption of methyl iodide

#298
20150093310
2015-04-02

Filter materials for treating and purifying gas

#299
20150086786
2015-03-26

Beta zeolite and method for producing same

#300
20150086437
2015-03-26

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