ClassID:

29629

B01D53/04 - CPC Classification

Classification description:

Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols, by adsorption, e.g. preparative gas chromatography with stationary adsorbents

Sub-classes:
Recent Application in this class:
#1
20260145112
2026-05-28

ATMOSPHERIC CARBON DIOXIDE CAPTURE SYSTEM

#2
20260132944
2026-05-14

SURGICAL SMOKE TREATMENT SYSTEM FOR POLAR AND NONPOLAR GASES

#3
20260131306
2026-05-14

ACTIVATED CARBON COMPOSITE AND METHOD OF REMOVING CONTAMINANT

#4
20260124578
2026-05-07

METHOD FOR PRODUCING HYDROGEN FLUORIDE ADSORBENT

#5
20260115686
2026-04-30

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

#6
20260115658
2026-04-30

LIGNIN-BASED POLYMERS AND METHODS OF MAKING THE SAME

#7
20260108836
2026-04-23

FILTER ELEMENT AND METHOD FOR MANUFACTURING FILTER ELEMENT

#8
20260097350
2026-04-09

HONEYCOMB FILTERS COMPRISING ACTIVATED CARBON AND METHODS OF MAKING THE SAME

#9
20260091398
2026-04-02

CYCLONE SEPARATOR, PURIFIER AND LASER PROCESSING SYSTEM

#10
20260091340
2026-04-02

PROCESSES AND APPARATUSES FOR TREATING A CARBON DIOXIDE STREAM

#11
20260084101
2026-03-26

SYSTEMS AND METHODS FOR RECYCLING FLUID STREAMS DURING FLUID PURIFICATION

#12
20260077332
2026-03-19

MESOPOROUS CARBON SORBENTS AND RELATED METHODS

#13
20260063307
2026-03-05

EXTRACTION DEVICE FOR EXTRACTION OF AIR AND HOUSEHOLD APPLIANCE

#14
20260061362
2026-03-05

ACID GAS RECOVERY SYSTEM

#15
20260035987
2026-02-05

GLASS PANEL UNIT, METHOD FOR MANUFACTURING GLASS PANEL UNIT, COMPOSITE GETTER MATERIAL, AND GETTER PASTE

#16
20260034501
2026-02-05

VEHICLE CARBON CAPTURE SYSTEM

#17
20260028359
2026-01-29

OXYGEN-SELECTIVE ADSORPTION FROM AIR WITH A METAL-ORGANIC FRAMEWORK FEATURING OPEN COPPER SITES

#18
20260027550
2026-01-29

METHOD AND SYSTEM FOR PRODUCING A SORPTION ELEMENT FOR REMOVING CARBON DIOXIDE FROM THE AMBIENT AIR

#19
20260021444
2026-01-22

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

#20
20260021435
2026-01-22

SYSTEM AND METHOD FOR PROPANE REMOVAL IN PRE-PURIFICATION UNITS

#21
20260015236
2026-01-15

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

#22
20260015227
2026-01-15

AMMONIA CRACKING VIA IN-SITU NITROGEN SEPARATION

#23
20260001065
2026-01-01

METAL-CONTAINING MOR-TYPE ZEOLITES FOR CAPTURE OF CARBON DIOXIDE FROM LOW-CO2 CONTENT SOURCES AND METHODS OF USING THE SAME

#24
20250381513
2025-12-18

SYSTEM AND METHOD FOR PASSIVE COLLECTION OF ATMOSPHERIC CARBON DIOXIDE

#25
20250381510
2025-12-18

CARBON DIOXIDE RECOVERY SYSTEM

#26
20250368585
2025-12-04

DEVELOPMENT OF AN EFFICIENT AND PRACTICAL SUSTAINABLE LOWER CARBON AVIATION FUEL (LCAF) FOR IMPROVING AVIATION SUSTAINABILITY

#27
20250360447
2025-11-27

FIBERBED MIST COLLECTOR WITH IMPROVED FILTERING

#28
20250352943
2025-11-20

METHOD AND SYSTEM FOR UPGRADING BIOGAS

#29
20250345774
2025-11-13

SORBENT DEVICES AND METHOD OF MAKING

#30
20250345743
2025-11-13

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

#31
20250340436
2025-11-06

METHODS FOR RECOVERING IODINE (I2)

#32
20250326892
2025-10-23

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

#33
20250325959
2025-10-23

MATERIAL FOR TRAPPING SUBSTANCE IN GAS PHASE, AND METHOD FOR TRAPPING SUBSTANCE IN GAS PHASE

#34
20250325938
2025-10-23

PLANT AND METHOD FOR PRODUCING BIOMETHANE

#35
20250325934
2025-10-23

LIQUID DESICCANT ENHANCED MOISTURE SWING SYSTEM

#36
20250312771
2025-10-09

METHOD FOR HYDROTHERMAL CARBONIZATION AND ACTIVATION OF CARBON DIOXIDE CAPTURE MATERIALS

#37
20250303342
2025-10-02

CARBON DIOXIDE RECOVERY APPARATUS

#38
20250299811
2025-09-25

SYSTEM AND METHOD FOR MANAGING MEDICAL DEVICES

#39
20250296070
2025-09-25

ACID GAS CAPTURE THROUGH METAL-LIGAND INSERTION IN POROUS MATERIALS AT ELEVATED TEMPERATURES

#40
20250296040
2025-09-25

LIGNIN-BASED POLYMERS AND METHODS OF MAKING THE SAME

#41
20250288952
2025-09-18

ELECTROCHEMICAL CELL AND CARBON DIOXIDE RECOVERY SYSTEM

#42
20250282697
2025-09-11

METHOD FOR PRODUCING HYDROCARBON AND METHOD FOR PRODUCING SILICON CARBIDE

#43
20250276267
2025-09-04

Adsorption System and Process for Biofuel Precursor and Adsorbent Material for the Same

#44
20250270101
2025-08-28

Catalyst-Sorbent Structure for Ammonia Synthesis And Sorption and Method of Ammonia Production

#45
20250256232
2025-08-14

FILTER ELEMENT WITH AN ANTI-MICROBIAL FINISH AND A FINE FILTER LAYER

#46
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

#47
20250249405
2025-08-07

Method of selectively catalytically reducing dinitrogen oxide, a method of extracting carbon dioxide, a method of detecting carbon dioxide, an apparatus, and use

#48
20250235810
2025-07-24

CARBON DIOXIDE RECOVERY DEVICE

#49
20250229308
2025-07-17

TILTED KITCHEN WASTE DISPOSER

#50
20250222394
2025-07-10

PROCESS FOR SEPARATING CARBON DIOXIDE FROM SYNTHESIS GAS

#51
20250222286
2025-07-10

GAS DELIVERY APPARATUS FOR NASAL APPLICATION

#52
20250214058
2025-07-03

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

#53
20250214033
2025-07-03

CARBON DIOXIDE RECOVERY SYSTEM

#54
20250205635
2025-06-26

BIOMASS ENERGY GENERATION

#55
20250196159
2025-06-19

AIR FILTER UNIT

#56
20250186917
2025-06-12

METHOD FOR PRODUCING A FILTER ELEMENT

#57
20250177954
2025-06-05

ENHANCED CAPTURE STRUCTURES FOR DIRECT AIR CAPTURE

#58
20250177951
2025-06-05

METAL-ORGANIC FRAMEWORK MATERIALS FOR CARBON DIOXIDE CAPTURE UNDER HIGH HUMIDITY

#59
20250177910
2025-06-05

SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING

#60
20250162775
2025-05-22

MOISTURE SCAVENGING FILM STRUCTURES

#61
20250161905
2025-05-22

METHOD OF PREPARING CARBON NANOSHEETS FOR CARBON DIOXIDE ADSORPTION

#62
20250153138
2025-05-15

CO2 ADSORBENT AND CO2 SEPARATION AND RECOVERY METHOD USING THE SAME

#63
20250153099
2025-05-15

CO2 RECOVERY METHOD AND CO2 RECOVERY DEVICE

#64
20250135390
2025-05-01

METHOD FOR ANALYZING GAS CONTAINING NITROSYL FLUORIDE, AND METHOD FOR REMOVING NITROSYL FLUORIDE IN GAS

#65
20250128203
2025-04-24

MODIFIED REDOX-ACTIVE SORBENTS FOR ELECTROCHEMICAL CARBON DIOXIDE SEPARATION

#66
20250121316
2025-04-17

OXIDATIVELY STABLE ORGANOSILICATES FOR CO2 CAPTURE

#67
20250100875
2025-03-27

A METHOD OF FORMING A SYNGAS FOR PRODUCING LIQUID HYDROCARBONS

#68
20250090990
2025-03-20

SYSTEMS FOR OXYGEN PRODUCTION

#69
20250084361
2025-03-13

Incubator with Air Curtain

#70
20250083089
2025-03-13

MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL

#71
20250073630
2025-03-06

SYSTEM AND METHOD FOR CONCENTRATING GAS

#72
20250067459
2025-02-27

INDOOR AIR CLEANING SYSTEM

#73
20250065305
2025-02-27

METHOD OF MANUFACTURING CANISTER

#74
20250050156
2025-02-13

PROCESSES AND APPARATUSES FOR CONVERTING POLY- AND PERFLUOROALKYL SUBSTANCES

#75
20250041783
2025-02-06

SYSTEMS AND METHODS FOR PROCESSING COAL FOR USE IN A DIRECT AIR CAPTURE SYSTEM

#76
20250033024
2025-01-30

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

#77
20250032974
2025-01-30

Integrated Green Energy and Selective Thermo Molecular Separation System, and Process of Generating Electricity and Capturing Predetermined Molecules in Surrounding Environment

#78
20250019318
2025-01-16

UNDER-SINK COMPOSTING DEVICE

#79
20250018362
2025-01-16

OFF-GAS FILTER FOR CAPTURING VOLATILE ELEMENTS

#80
20250003558
2025-01-02

Covalent Organic Frameworks

#81
20240425762
2024-12-26

Process for the purification and conversion of carbon dioxide using renewable energy

#82
20240417627
2024-12-19

PROCESS FOR THE PURIFICATION AND CONVERSION OF CARBON DIOXIDE USING RENEWABLE ENERGY

#83
20240416317
2024-12-19

AMINE-MODIFIED METAL ORGANIC FRAMEWORK COMPOSITION

#84
20240410795
2024-12-12

GAS MEASURING INSTRUMENT

#85
20240409423
2024-12-12

CATALYST-SORBENT STRUCTURE FOR AMMONIA SYNTHESIS AND SORPTION AND METHOD OF AMMONIA PRODUCTION

#86
20240408533
2024-12-12

ISOLATION METHOD

#87
20240390845
2024-11-28

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

#88
20240382932
2024-11-21

TRANSIENTLY POROUS CRYOGEL COMPOSITE STRUCTURES FOR FAST CARBON DIOXIDE CAPTURE FROM AIR FOR USEFUL CHEMICAL PRODUCTS

#89
20240382927
2024-11-21

ZEOLITIC AGGLOMERATED MATERIAL, PREPARATION PROCESS AND USE FOR NON-CRYOGENIC GAS SEPARATION

#90
20240382899
2024-11-21

Hydrophobic MOF-Based Porous Liquid Carbon Capture Absorbent and Preparation Method Therefor

#91
20240368485
2024-11-07

CHEMICAL FACILITY AND PROCESS USING RECYCLED CONTENT OR HYDROGEN-ENRICHED FUEL GAS

#92
20240359127
2024-10-31

METHOD FOR PRODUCING PURIFIED GAS, METHOD FOR PRODUCING DRY ICE, APPARATUS FOR PRODUCING PURIFIED GAS, AND EQUIPMENT FOR PRODUCING DRY ICE

#93
20240342641
2024-10-17

Energy-Saving System And Method For Direct Air Capture With Precise Ion Control

#94
20240342519
2024-10-17

GAS PURIFICATION APPARATUS FOR NASAL APPLICATION

#95
20240342336
2024-10-17

OPTICAL FILTER MODULE AND FOOD WASTE DISPOSAL APPARATUS COMPRISING SAME

#96
20240335817
2024-10-10

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

#97
20240335815
2024-10-10

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

#98
20240328019
2024-10-03

GAS BLOCK FOR THE REMOVAL OF MULTIPLE CONTAMINANTS FROM A GASEOUS STREAM FROM AN ELECTROLYSER

#99
20240326018
2024-10-03

SORBENT BED FOR AN AIR FILTER

#100
20240326010
2024-10-03

HIGH CAPACITY HYDROTHERMALLY STABLE ADSORBENT FOR REMOVAL OF CHLORIDES

#101
20240318090
2024-09-26

Processes and Systems for Upgrading a Hydrocarbon

#102
20240286109
2024-08-29

GIS-TYPE ZEOLITE, ADSORBENT, AND SEPARATION METHOD

#103
20240278256
2024-08-22

DEVICE FOR RAPIDLY PROCESSING KITCHEN WASTE INTO ORGANIC FERTILIZER

#104
20240278207
2024-08-22

A SIMPLE METAL-ORGANIC FRAMEWORK FOR THE SELECTIVE ADSORPTION OF CARBON DIOXIDE FROM FLUE GAS

#105
20240269603
2024-08-15

Reinforced Adsorbent Fibers and Applications

#106
20240269602
2024-08-15

BIOGAS ACID REMOVAL SYSTEMS AND METHODS

#107
20240262597
2024-08-08

ZEOLITE CONTAINING POLYOLEFINS FILMS

#108
20240217811
2024-07-04

Hydrogen recycle system and hydrogen recycle method

#109
20240207790
2024-06-27

CLOSED LOOP AZEOTROPE-BASED SOLVENT EXTRACTION AND RECOVERY METHOD IN THE PRODUCTION OF MICROPOROUS MEMBRANES

#110
20240183609
2024-06-06

System and method for control of feed compressors in an RNG recovery facility for biogas or landfill gas

#111
20240181425
2024-06-06

Modified Metal-Organic Framework (MOF) Compositions, Process of Making and Process of Use Thereof

#112
20240175382
2024-05-30

Reduction of tailpipe emissions from gasoline internal combustion engines with a combination of sorbents

#113
20240173667
2024-05-30

PLASMA FILTER FACILITY, ELECTRODE FACILITY AND METHOD FOR OPERATING A PLASMA FILTER FACILITY

#114
20240165585
2024-05-23

ACIDIC GAS ADSORBENT, METHOD FOR PRODUCING ACIDIC GAS ADSORBENT, AND ACIDIC GAS ADSORPTION DEVICE

#115
20240165583
2024-05-23

Biomass-based porous carbon composite materials and preparation thereof and application in COadsorption

#116
20240149207
2024-05-09

METHOD FOR CLEAN AND LOW-CARBON IN-SITU DISPOSAL OF WASTE INCINERATION FLY ASH

#117
20240131491
2024-04-25

Aqueous manufacture of aminated MOF complexes

#118
20240123399
2024-04-18

SYSTEMS FOR AGGREGATING AND PROCESSING OF BIOGAS TO BIOMETHANE

#119
20240123392
2024-04-18

METHOD AND SYSTEM FOR REDUCTION OF UNWANTED GASES IN INDOOR AIR

#120
20240116024
2024-04-11

FLEXIBLE SORBENT POLYMER COMPOSITE ARTICLE HAVING ADSORPTIVE AND DESORPTIVE CONFIGURATIONS

#121
20240116007
2024-04-11

Hollow Fiber Membrane Supported Metal Organic Framework (MOF) Based Device

#122
20240115987
2024-04-11

ENHANCED CO2 ADSORPTION USING TRANSITION METALS SUCH AS RU AND NI AND THEIR OXIDES IN COMBINATION WITH ALKALINE METAL OXIDES AND HIGH SURFACE AREA CARRIERS

#123
20240109018
2024-04-04

Product for metal adsorption

#124
20240101429
2024-03-28

Activated carbon fiber, activated carbon fiber formed body, and method for producing thereof, organic solvent adsorption/desorption device, organic solvent recovery system, method for adsorbing/desorbing organic solvent, and method for recovering organic solvent

#125
20240047713
2024-02-08

Ejector and fuel cell-based flare gas recovery system

#126
20240038554
2024-02-01

TRANSFER CHAMBER

#127
20240033686
2024-02-01

Method of selectively catalytically reducing dinitrogen oxide, a method of extracting carbon dioxide, a method of detecting carbon dioxide, an apparatus, and use

#128
20240033394
2024-02-01

PURIFIED AIR AND METHODS OF MAKING AND USING THE SAME

#129
20240001586
2024-01-04

ALTERNATIVE BUILDING MATERIAL AND METHOD OF MANUFACTURING THEREOF

#130
20240001336
2024-01-04

ACID GAS ADSORPTION AND DESORPTION MATERIAL

#131
20240001289
2024-01-04

VEHICLE CARBON CAPTURE SYSTEM

#132
20230415879
2023-12-28

Transport refrigeration system with CO2 scrubber

#133
20230414958
2023-12-28

PLASMA TREATMENT APPARATUS

#134
20230407489
2023-12-21

PLANT AND PROCESS FOR OBTAINING A PREDETERMINED CARBON DIOXIDE/OXYGEN RATIO IN THE ATMOSPHERE

#135
20230405548
2023-12-21

ZEOLITE MEMBRANE PRODUCTION METHOD, GAS ADSORBENT, AND GAS ADSORPTION DEVICE

#136
20230405513
2023-12-21

METHOD FOR CONTINUOUSLY OBTAINING CARBON DIOXIDE AND DEVICE FOR CARRYING OUT THIS METHOD

#137
20230398486
2023-12-14

ARTICLES, SYSTEMS, AND METHODS INCLUDING ARTICLES WITH HALOGEN RESERVOIRS

#138
20230390736
2023-12-07

PROCESS FOR THE REMOVAL OF CARBON DIOXIDE FROM A GAS MIXTURE CONTAINING HYDROGEN

#139
20230390690
2023-12-07

EMISSION CANISTER SYSTEM FOR A HVAC&R SYSTEM

#140
20230383443
2023-11-30

FIBER SPINNING METHOD AND SPUN FIBERS AND USE THEREOF

#141
20230381738
2023-11-30

Hydrocarbon Adsorption Device

#142
20230381715
2023-11-30

CARBON DIOXIDE RECOVERY SYSTEM

#143
20230375138
2023-11-23

LIQUEFIED GAS SYSTEM WITH BOIL-OFF CAPTURE

#144
20230374437
2023-11-23

Incubator with air curtain

#145
20230349516
2023-11-02

ODORANT MASKING SYSTEM

#146
20230347393
2023-11-02

DEVICE FOR COLLECTING, STORING AND TRANSPORTING FERMENTABLE WASTE

#147
20230347278
2023-11-02

SYSTEM AND METHOD FOR PASSIVE COLLECTION OF ATMOSPHERIC CARBON DIOXIDE

#148
20230347094
2023-11-02

MIXED GAS GENERATING SYSTEM WITH OXYGEN GENERATOR OR BREATHING TUBE

#149
20230321624
2023-10-12

APPARATUS AND METHOD FOR CONVERTING TOXIC GAS OF STERILIZATION PROCESSES TO BENIGN SUBSTANCES

#150
20230321598
2023-10-12

SYSTEM FOR PROCESSING OF BIOGAS TO PRODUCE ELECTRICITY IN FUEL CELLS

#151
20230296272
2023-09-21

SURGICAL SMOKE TREATMENT SYSTEM FOR POLAR AND NONPOLAR GASES

#152
20230295067
2023-09-21

METHODS FOR OBTAINING COMPOUNDS FROM A PLANT OR FUNGUS MATERIAL, RESPECTIVE COMPOSITIONS, AND USES THEREOF

#153
20230294489
2023-09-21

Smart multi-modal vehicular air filtering system and associated methods

#154
20230294033
2023-09-21

ULTRAMICRO TO MESOPORE FRAMEWORKS FOR SELECTIVE SEPARATION AND STORAGE OF NOBLE GASES

#155
20230293919
2023-09-21

AIR PURIFICATION APPARATUS FOR NASAL APPLICATION

#156
20230285897
2023-09-14

GAS PURIFYING FILTER AND SUBSTRATE TREATMENT APPARATUS INCLUDING THE SAME

#157
20230279333
2023-09-07

SYSTEM AND METHOD FOR BIOMASS GROWTH AND PROCESSING

#158
20230277975
2023-09-07

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

#159
20230264135
2023-08-24

Materials, methods, and devices for siloxane contaminant removal

#160
20230256388
2023-08-17

CO2 Separation Systems and Methods

#161
20230249154
2023-08-10

ANTI-VIRAL GRANULAR ACTIVATED CARBON FOR GAS PHASE FILTRATION APPLICATIONS

#162
20230249152
2023-08-10

ADSORPTION OF CARBON DIOXIDE FROM LOW CONCENTRATION CARBON DIOXIDE CONTENT SOURCES WITH MAZZITE ZEOLITES

#163
20230249124
2023-08-10

Adsorption device for compressed gas

#164
20230242861
2023-08-03

Incubator with air curtain

#165
20230241548
2023-08-03

SYSTEMS AND METHODS FOR PREVENTING THE FORMATION OF CARBONYL SULFIDE

#166
20230234038
2023-07-27

METAL-CONTAINING MOR-TYPE ZEOLITES FOR CAPTURE OF CARBON DIOXIDE FROM LOW-CO2 CONTENT SOURCES AND METHODS OF USING THE SAME

#167
20230234022
2023-07-27

Hydrocarbon adsorbent

#168
20230220287
2023-07-13

Hydrocarbon Pyrolysis of Feeds Containing Mercury

#169
20230212424
2023-07-06

Coating compositions and methods for using the same

#170
20230212085
2023-07-06

INTEGRATED CARBON DIOXIDE CAPTURE

#171
20230202292
2023-06-29

Vehicle canister device having auxiliary canister

#172
20230191663
2023-06-22

METHOD AND APPARATUS FOR ANALYZING A SEPARATOR AND PLANT FOR TREATING INCOHERENT PLASTICS

#173
20230191365
2023-06-22

Mixed-metal strategy for the fast synthesis of metal-organic frameworks under ambient conditions

#174
20230191362
2023-06-22

HYDROCARBON ADSORBENT WITH METAL-IMPREGNATED ZEOLITE PARTICLE HAVING REGULAR MESOPORE AND MANUFACTURING METHOD THEREFOR

#175
20230191316
2023-06-22

PROCESSES, APPARATUSES, AND SYSTEMS FOR DIRECT AIR CARBON CAPTURE UTILIZING WASTE HEAT AND EXHAUST AIR

#176
20230191072
2023-06-22

BREATHING SYSTEM DEVICE FOR CO2 REMOVAL BASED ON AN ELECTRO-CHARGING AND DISCHARGING METHOD

#177
20230190983
2023-06-22

DEVICE FOR AIR PURIFICATION, INCORPORATED INTO A VEHICLE

#178
20230173440
2023-06-08

MIXING NOZZLE AND CONTAMINATED GAS PURIFICATION DEVICE USING MIXING NOZZLE

#179
20230163335
2023-05-25

Integrated production of hydrogen, electricity, and heat

#180
20230147875
2023-05-11

INTEGRATED GREEN ENERGY AND SELECTIVE MOLECULAR SEPARATION SYSTEM, AND PROCESS OF GENERATING ELECTRICITY AND SELECTIVELY SEPARATING AND CAPTURING PREDETERMINED MOLECULES PRESENT IN SURROUNDING ENVIRONMENT (GREEN ENERGY BLUE)

#181
20230137207
2023-05-04

Packaging materials

#182
20230133755
2023-05-04

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

#183
20230126756
2023-04-27

BORON OXIDE-CONTAINING ADSORBENT AND RELATED METHODS AND DEVICES

#184
20230125924
2023-04-27

MULTI-FUNCTIONAL EQUIPMENT FOR DIRECT DECARBONIZATION WITH IMPROVED INDOOR AIR QUALITY

#185
20230125117
2023-04-27

HOT AIR CIRCULATING FOOD WASTE DRYER

#186
20230124996
2023-04-20

METHOD, SYSTEM AND VEHICLE FOR A CARBON NEUTRAL OR CARBON NEGATIVE VEHICLE PLATFORM

#187
20230114236
2023-04-13

INDUSTRIAL SOLID WASTE INCINERATOR AND FLUE GAS TREATMENT APPARATUS

#188
20230110874
2023-04-13

O2 Tree for Addressing Climate Change

#189
20230103847
2023-04-06

Method for simultaneous analysis of radiocarbon and tritium

#190
20230084981
2023-03-16

PARTICLE CAPTURING SYSTEM AND PARTICLE CAPTURING METHOD

#191
20230084610
2023-03-16

FRESHWATER HARVESTING ASSEMBLY UTILIZING WATER-SORPTION MATERIAL WITHIN HIERARCHICAL COMPONENT

#192
20230056553
2023-02-23

Amidoxime Functionalized Polymers Loaded with Alkyl Amines, Methods of Making, And CO2 Capture Using Same

#193
20230048324
2023-02-16

COand Oremover

#194
20230048090
2023-02-16

Product for metal adsorption

#195
20230040547
2023-02-09

DEODORIZING CATALYST, SLURRY FOR FORMING DEODORIZING CATALYST, DEODORIZING CATALYST STRUCTURE, METHOD FOR PRODUCING DEODORIZING CATALYST STRUCTURE AND DEODORIZATION METHOD

#196
20230025828
2023-01-26

CARBON DIOXIDE RECOVERY SYSTEM

#197
20230023589
2023-01-26

Separator analysis method and apparatus

#198
20230023192
2023-01-26

SOLID FILTRATION MEDIUM INCORPORATING POLYACRYLAMIDE POWDER AND CARBON

#199
20230019514
2023-01-19

Gas purification method and device

#200
20230018523
2023-01-19

GAS SEPARATION METHOD AND ZEOLITE MEMBRANE

#201
20230001422
2023-01-05

Food waste disposer

#202
20220410028
2022-12-29

Process and system for heat integration in ethanol production

#203
20220402840
2022-12-22

Process For Treating A Gas Stream From Plastic Pyrolisis And/Or Biomass Pyrolisis, And Installation For Integration Into A Steam Cracker

#204
20220387930
2022-12-08

CARBON DIOXIDE RECOVERY SYSTEM

#205
20220387922
2022-12-08

Apparatus for treating waste gas of electronics industry

#206
20220370981
2022-11-24

Covalent Organic Frameworks

#207
20220370980
2022-11-24

COMPOSITE MATERIALS COMPRISING CONCRETE AGGREGATES, AND POROUS CARBON AND USE THEREOF FOR ELIMINATING POLLUTANT GASES

#208
20220364737
2022-11-17

INTERNAL CIRCULATION TYPE LAMPBLACK PURIFIER

#209
20220362713
2022-11-17

EMISSION REDUCTION DEVICE FOR COOKING FUMES PRODUCED FROM SMOKING, FRYING AND ROASTING

#210
20220355271
2022-11-10

Pcstructures including supported polyamines and methods of making the supported polyamines

#211
20220348324
2022-11-03

Gaseous matter capture system and method

#212
20220344182
2022-10-27

Transfer chamber

#213
20220341377
2022-10-27

Evaporative-emissions system with auxiliary subsystem for external fuel-storage device

#214
20220339603
2022-10-27

Enhanced capture structures for direct air capture

#215
20220333377
2022-10-20

Construction and method for generating a construction

#216
20220333015
2022-10-20

Process for purification and conversion of carbon dioxide using renewable energy

#217
20220323935
2022-10-13

Covalent-Organic Framework Materials and Methods of Making Thereof

#218
20220323903
2022-10-13

Methods for treating odors

#219
20220319821
2022-10-06

Sorption chamber walls for semiconductor equipment

#220
20220315677
2022-10-06

Metallocene Catalyzed Propylene Oligomerisation Without Separation of Alkane and Olefin

#221
20220305434
2022-09-29

Processes, apparatuses, and systems for direct air carbon capture utilizing waste heat and exhaust air

#222
20220297085
2022-09-22

CROSSLINKED BINDER COMPOSITION

#223
20220285712
2022-09-08

Integrated production of hydrogen, electricity, and heat

#224
20220280908
2022-09-08

Selective adsorption of halocarbon impurities containing cl, br and i in fluorocarbons or hydrofluorocarbons using adsorbent supported metal oxide

#225
20220275322
2022-09-01

Incubator with air curtain

#226
20220274048
2022-09-01

Systems and methods for water extraction control

#227
20220243527
2022-08-04

GLASS PANEL UNIT, METHOD FOR MANUFACTURING GLASS PANEL UNIT, COMPOSITE GETTER MATERIAL, AND GETTER PASTE

#228
20220241722
2022-08-04

Hydrogen Sulfide Removal in Liquid and Gas Streams

#229
20220234002
2022-07-28

Air Purification Apparatuses, Systems, and Methods for Removing Particulates, Volatile Organic Compounds, and Nitrous Oxide-Containing Compounds

#230
20220226775
2022-07-21

System for processing of biogas to produce electricity in fuel cells

#231
20220226533
2022-07-21

Purified air and methods of making and using the same

#232
20220219982
2022-07-14

METHOD FOR PRODUCING BROMINE PENTAFLUORIDE

#233
20220219980
2022-07-14

METHODS FOR RECOVERING IODINE (I2)

#234
20220194804
2022-06-23

GAS STORAGE SYSTEMS AND METHOD THEREOF

#235
20220194802
2022-06-23

Method for the desulfurization of methane-containing gases

#236
20220193596
2022-06-23

COMPOSITE 3D-PRINTED REACTORS FOR GAS ABSORPTION, PURIFICATION, AND REACTION

#237
20220192345
2022-06-23

SURFACE ENERGY ENHANCING FLUID AND APPLICATIONS ON LIVING TISSUES

#238
20220186955
2022-06-16

Oxygen enhancement of a room and HVAC system for same

#239
20220176023
2022-06-09

Device for promoting wound healing by high polymer low temperature ionized gas

#240
20220168703
2022-06-02

Regenerable hydrogen sulfide adsorbent and preparation method thereof and application thereof

#241
20220161224
2022-05-26

Acid gas absorbent in biogas and biogas purification system using the same

#242
20220152547
2022-05-19

Multi-compartment bed radial flow adsorber capable of realizing large telescopic deformation

#243
20220152546
2022-05-19

ACTIVATED CARBON MODIFICATION METHOD, FILTER MESH STRUCTURE AND USE THEREOF, AND FILTER MATERIAL REGENERATION METHOD

#244
20220144458
2022-05-12

SPACE RATED ENVIRONMENTAL CONTROL AND LIFE SUPPORT SYSTEMS

#245
20220135437
2022-05-05

Rapid evaporation of water for desalination and dewatering using nanobubbles and micro-droplets

#246
20220133349
2022-05-05

FILTRATION DEVICE AND SYSTEM

#247
20220118215
2022-04-21

CLOSED-CIRCUIT MIXED GAS DELIVERY SYSTEMS AND METHODS

#248
20220112147
2022-04-14

Methods for obtaining compounds from a plant or fungus material, respective compositions, and uses thereof

#249
20220089998
2022-03-24

Incubator with air curtain

#250
20220072506
2022-03-10

METHOD OF FABRICATING ORGANIC STRUCTURE DIRECTING AGENT-FREE CHA TYPE ZEOLITE MEMBRANE AND MEMBRANE FABRICATED THEREBY

#251
20220072505
2022-03-10

Zeolitic agglomerated material, preparation process and use for non-cryogenic gas separation

#252
20220068517
2022-03-03

Method of treating radioactive waste resin and an equipment therefor

#253
20220055011
2022-02-24

Organic-halogen-compound-absorbing agent, method for removing organic halogen compound from hydrocarbon gas in which said agent is used, device for absorbing halogen compound in which said method is used, and method for producing hydrocarbon gas

#254
20220054972
2022-02-24

Method for removing halogen fluoride, quantitative analysis method for gas component contained in halogen fluoride mixed gas, and quantitative analyzer

#255
20220048929
2022-02-17

Methods of synthesizing and recycling metal-organic framework systems

#256
20220047791
2022-02-17

Integrated extracorporeal oxygenation and COremoval with ventilation system

#257
20220041282
2022-02-10

Gaseous matter capture system and method

#258
20220040668
2022-02-10

Metal-organic frameworks for carbon dioxide capture

#259
20220030824
2022-02-03

Animal litters exhibiting enhanced odor reduction properties, and related methods

#260
20220023783
2022-01-27

Nanofiber air filter medium with high adsorption performance and preparation method

#261
20220020480
2022-01-20

SYSTEM AND METHOD FOR MANAGING MEDICAL DEVICES

#262
20220016563
2022-01-20

System and method for concentrating gas

#263
20220016560
2022-01-20

AIR PURIFIER

#264
20220001328
2022-01-06

ENERGY-SAVING AIR DRYER, AND METHOD FOR PRODUCING DRY AIR USING THE SAME

#265
20220001319
2022-01-06

Dust filter

#266
20220001318
2022-01-06

Dust filter

#267
20220001130
2022-01-06

OXYGEN CONCENTRATOR, CONTROL METHOD, AND CONTROL PROGRAM

#268
20210404380
2021-12-30

Carbon-negative combustion through the use of molecular transfer systems and disguisement of gas constituents

#269
20210402368
2021-12-30

Hydrogen sulfide adsorbent in biogas and biogas purification system using the same

#270
20210402078
2021-12-30

Wound dressings and systems for effluent management of topical wound therapy and related methods

#271
20210395465
2021-12-23

ABSORPTION AND FILTRATION MEDIA

#272
20210393994
2021-12-23

Modular NBC filtration system for protection shelters

#273
20210387130
2021-12-16

Systems and methods for processing coal for use in a direct air capture system

#274
20210379560
2021-12-09

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

#275
20210379559
2021-12-09

Modified metal-organic framework (MOF) compositions, process of making and process of use thereof

#276
20210370261
2021-12-02

Biomass pyrolysis systems and methods for metal removal from biofuel

#277
20210370219
2021-12-02

HYDROCARBON REMOVAL SYSTEM

#278
20210370218
2021-12-02

FILTER MEDIA COMPRISING ADSORPTIVE PARTICLES

#279
20210370105
2021-12-02

AIR INHALATION AND EXHALATION FILTERING MASK

#280
20210354083
2021-11-18

Sorbents for the oxidation and removal of mercury

#281
20210346832
2021-11-11

AIR FILTERS COMPRISING METAL-CONTAINING POLYMERIC SORBENTS

#282
20210325281
2021-10-21

Thermodenuder and method for removing semi-volatile material and semi-volatile particles from an aerosol

#283
20210325064
2021-10-21

Adsorption filter, ventilation system and HVAC system having the same

#284
20210324322
2021-10-21

Incubator with air curtain

#285
20210322918
2021-10-21

Systems and methods for oxygen production

#286
20210309520
2021-10-07

NITROUS OXIDE PURIFICATION METHOD

#287
20210300766
2021-09-30

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

#288
20210299632
2021-09-30

Mixed oxide and its use as NOx adsorber

#289
20210292202
2021-09-23

Microbiological treatment system for ethylene oxide exhaust gas

#290
20210291142
2021-09-23

SINTERED BODY FOR ADSORPTION, PRODUCTION METHOD THEREFOR, AND ADSORPTION DEVICE

#291
20210284661
2021-09-16

Mechanochemical synthesis of metal-organic frameworks for molecular sieving and compositions and methods of use thereof

#292
20210283545
2021-09-16

Method and system for reduction of unwanted gases in indoor air

#293
20210283432
2021-09-16

Helmet

#294
20210275961
2021-09-09

METHOD AND SYSTEM FOR UPGRADING BIOGAS

#295
20210274277
2021-09-02

Audio speaker with back volume containing adsorptive material

#296
20210270215
2021-09-02

Evaporated fuel processing device

#297
20210252482
2021-08-19

Large crystal tunable adsorbents

#298
20210252448
2021-08-19

Metal-organic frameworks for sorption and sensing applications

#299
20210245087
2021-08-12

Miniature gas detection and purification device

#300
20210239318
2021-08-05

Sorbents for coal combustion