Patents-Review.com
ClassID:

137830 ⎘

F01N3/0857 - CPC Classification

Classification description:

Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances Carbon oxides

Recent Application in this class:
#1
20250376935
2025-12-11

EXHAUST GAS TREATMENT SYSTEM, ABSORBING LIQUID MANAGEMENT APPARATUS AND TREATMENT METHOD OF EXHAUST GAS

 #2
20250347238
2025-11-13

EXHAUST GAS PROCESSING EQUIPMENT AND GAS TURBINE PLANT

 #3
20250250918
2025-08-07

PORTABLE CARBON CAPTURE SYSTEM

 #4
20250237162
2025-07-24

SYSTEM AND METHOD FOR MOBILE CARBON CAPTURE

 #5
20250146423
2025-05-08

DUAL PURPOSE ENERGY PLANT

 #6
20250101906
2025-03-27

NON-EMITTING ENGINES WITH OXYFUEL COMBUSTION AND CARBON CAPTURE SYSTEM

 #7
20250043707
2025-02-06

METHOD AND APPARATUS FOR CARBON CAPTURE IN AN EXHAUST SYSTEM

 #8
20250012209
2025-01-09

HYDROCARBON PRODUCTION SYSTEM WITH REDUCED CARBON DIOXIDE EMISSION

 #9
20240307815
2024-09-19

Process for capturing COfrom a mobile source using exhaust heat

 #10
20240198279
2024-06-20

PROCESS FOR ONBOARD CARBON CAPTURE USING CO2 STRIPPING AND HEAT RECOVERY

 #11
20240060438
2024-02-22

SYSTEM AND METHOD FOR CARBON DIOXIDE CAPTURE/STORAGE FROM ENGINE EXHAUST

 #12
20240003276
2024-01-04

EMISSIONS REDUCTION FROM VEHICLES BY CONSUMING LOW CARBON FUEL BLENDS AND UTILIZING CARBON CAPTURE USING ADSORBENT MATERIAL

 #13
20230390701
2023-12-07

Techniques to synthesize greenhouse gases

 #14
20230383678
2023-11-30

Apparatus for reducing greenhouse gas emission in vessel and vessel including the same

 #15
20230372864
2023-11-23

APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL AND VESSEL INCLUDING THE SAME

 #16
20230287637
2023-09-14

ENGINE EMISSIONS ENCAPSULATION IN ASPHALT

 #17
20230258112
2023-08-17

CO2 separation apparatus for internal combustion engine

 #18
20230243284
2023-08-03

Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and intelligent control by exhaust recycling and vessel including the same

 #19
20230167756
2023-06-01

System and method for mobile carbon capture

 #20
20230130504
2023-04-27

Process for capturing CO2 from a mobile source using exhaust heat

 #21
20230110734
2023-04-13

Fluid chamber thermal management system and/or method

 #22
20220325649
2022-10-13

Bottoming cycle power system

 #23
20220282651
2022-09-08

System and method for mobile carbon capture

 #24
20220258096
2022-08-18

Method and process for capturing carbon dioxide from marine engines

 #25
20220220639
2022-07-14

PROCESS FOR PRODUCING CARBON FIBER MATERIALS FOR SEPARATING CO2 OR NH3 FROM GAS MIXTURES, CARBON FIBER MATERIALS AND ITS USE

 #26
20220169582
2022-06-02

ORGANIC WASTE DISPOSAL PLANT AND METHOD

 #27
20220048606
2022-02-17

Method and process for capturing carbon dioxide from marine engines

 #28
20220010707
2022-01-13

System for COcapture from internal combustion engine

 #29
20210396168
2021-12-23

Carbon capture system, apparatus, and method

 #30
20210355851
2021-11-18

Oxygen storage and release material, catalyst, exhaust gas purification system, and exhaust gas treatment method

 #31
20210354110
2021-11-18

Gasoline engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using the same

 #32
20210348534
2021-11-11

Base metal doped zirconium oxide catalyst support materials

 #33
20210339228
2021-11-04

Three-way conversion catalyst in gasoline-natural gas applications

 #34
20210324774
2021-10-21

Exhaust gas purification system for a gasoline engine

 #35
20210301698
2021-09-30

MULTI-REGION TWC CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS WITH IMPROVED H2S ATTENUATION

 #36
20210301696
2021-09-30

Porous ceramic structure

 #37
20210237039
2021-08-05

Perovskites oxygen storage and release materials and their use for exhaust gas treatment

 #38
20210207511
2021-07-08

Internal combustion engine systems including criteria pollutant mitigation

 #39
20210146303
2021-05-20

System and Method for Carbon Dioxide Capture and Sequestration

 #40
20210140356
2021-05-13

Muffler filter

 #41
20210108549
2021-04-15

Control device controlling CO recovery device

 #42
20210062697
2021-03-04

Vehicle

 #43
20210053011
2021-02-25

Control system for vehicle having CO2 capturing device

 #44
20210010434
2021-01-14

Control device for internal combustion engine

 #45
20200400058
2020-12-24

COtrapping device

 #46
20200391575
2020-12-17

CO2 recovery system

 #47
20200362738
2020-11-19

Catalytically active particulate filter

 #48
20200232362
2020-07-23

Phosphorus resistant three-way catalyst

 #49
20200173312
2020-06-04

Rankine power system for use with exhaust gas aftertreatment system

 #50
20200061525
2020-02-27

Apparatus and method for recovering carbon dioxide in combustion exhaust gas

 #51
20200047116
2020-02-13

System and Method for Carbon Dioxide Capture and Sequestration

 #52
20200009504
2020-01-09

System and Method for Carbon Dioxide Capture and Sequestration

 #53
20190388830
2019-12-26

CO2 separation system for installation in vehicle using internal combustion engine as power source

 #54
20190331012
2019-10-31

On-board CO2 capture and storage with metal organic framework

 #55
20190329181
2019-10-31

AFTERTREATMENT CATALYSIS AT DECREASED EFFECTIVE LIGHT-OFF TEMPERATURES

 #56
20190292960
2019-09-26

Method and device for purifying exhaust gas

 #57
20190277173
2019-09-12

Muffler filter

 #58
20190195103
2019-06-27

Exhaust gas purification apparatus for an internal combustion engine

 #59
20190195102
2019-06-27

Exhaust gas purification apparatus for an internal combustion engine

 #60
20190186316
2019-06-20

Exhaust gas purification apparatus for internal combustion engine

 #61
20190120106
2019-04-25

Rotary contactor for vehicle carbon dioxide capture

 #62
20190093520
2019-03-28

Rankine power system with working fluid tank and control system

 #63
20190093519
2019-03-28

Condenser assembly and control method for use with Rankine power system

 #64
20180369789
2018-12-27

Cluster supported catalyst and method for producing same

 #65
20180326397
2018-11-15

Zeolitic imidazolate frameworks

 #66
20180214822
2018-08-02

System and method for carbon dioxide capture and sequestration

 #67
20180099247
2018-04-12

Using lithium hydroxide to scrub carbon dioxide from gas turbine

 #68
20180094560
2018-04-05

Carbon capture system, apparatus, and method

 #69
20180036670
2018-02-08

High purity nitrogen/hydrogen production from an exhaust stream

 #70
20180001254
2018-01-04

Carbon dioxide capturing system and exhaust gas processing method

 #71
20170361271
2017-12-21

System and method for carbon dioxide capture and sequestration

 #72
20170306825
2017-10-26

CO2 RECOVERY DEVICE OF INTERNAL COMBUSTION ENGINE

 #73
20170276052
2017-09-28

Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system

 #74
20170276051
2017-09-28

Method for diagnosing degradation of catalyst and catalyst degradation diagnosis system

 #75
20170248051
2017-08-31

On-board COcapture and storage with metal organic framework

 #76
20170239617
2017-08-24

System and method for carbon dioxide capture and sequestration

 #77
20170226906
2017-08-10

METHOD, SYSTEM, AND DEVICE FOR DECONTAMINATING POLLUTED COMBUSTION GAS USING VOLCANIC ROCK

 #78
20170183996
2017-06-29

Gas separation process using membranes with permeate sweep to remove COfrom combustion exhaust

 #79
20170138244
2017-05-18

Methods to adapt reductant injection controls for catalyst aging

 #80
20170138236
2017-05-18

FUEL COMBUSTING METHOD WITH CO2 CAPTURE

 #81
20170136401
2017-05-18

Staged pressure swing adsorption for simultaneous power plant emission control and enhanced hydrocarbon recovery

 #82
20170113184
2017-04-27

System and method for carbon dioxide capture and sequestration

 #83
20170058737
2017-03-02

Systems and methods for carbon dioxide capture and power generation in low emission turbine systems

 #84
20170030234
2017-02-02

Systems and methods for managing emissions from an engine of a vehicle

 #85
20160369674
2016-12-22

Integrated process for COcapture and use in thermal power production cycle

 #86
20160319741
2016-11-03

System and method for high efficiency power generation using a nitrogen gas working fluid

 #87
20160290272
2016-10-06

Exhaust purification device and method of calculating NOx mass adsorbed in lean NOx trap of exhaust purification device

 #88
20160290197
2016-10-06

Exhaust purification device and method of calculating NOx mass reduced from lean NOx trap during regeneration

 #89
20160201537
2016-07-14

Exhaust system with zone coated catalyst

 #90
20160146161
2016-05-26

Carbon dioxide recirculation system

 #91
20160138453
2016-05-19

System for concentrating exhaust gas flow in a catalyst during cold starts

 #92
20160059180
2016-03-03

Liquid, slurry and flowable powder adsorption/absorption method utilizing waste heat for on-board recovery and storage of COfrom motor vehicle internal combustion engine exhaust gases

 #93
20150283501
2015-10-08

System and method for carbon dioxide capture and sequestration

 #94
20150273432
2015-10-01

System and method for carbon dioxide capture and sequestration utilizing an improved substrate structure

 #95
20150196979
2015-07-16

Systems and methods for managing emissions from an engine of a vehicle

 #96
20150033711
2015-02-05

Systems, methods, and apparatuses related to vehicles with reduced emissions

 #97
20150033703
2015-02-05

Systems, methods, and apparatuses related to vehicles with reduced emissions

 #98
20150033702
2015-02-05

Systems, methods, and apparatuses related to vehicles with reduced emissions

 #99
20150033701
2015-02-05

Systems, methods, and apparatuses related to vehicles with reduced emissions

 #100
20150023855
2015-01-22

Wet scrubber nozzle system and method of use for cleaning a process gas

 #101
20150007579
2015-01-08

METHOD FOR OPERATING A COMBINED CYCLE POWER PLANT AND COMBINED CYCLE POWER PLANT FOR USING SUCH METHOD

 #102
20140182268
2014-07-03

Systems and methods for managing emissions from an engine of a vehicle

 #103
20140182267
2014-07-03

Systems and methods for managing emissions from an engine of a vehicle

 #104
20140178276
2014-06-26

ABSORBER FOR CAPTURING CO2 IN AMMONIATED SOLUTION

 #105
20140099245
2014-04-10

Process and system employing phase-changing absorbents and magnetically responsive sorbent particles for on-board recovery of carbon dioxide from mobile sources

 #106
20140010719
2014-01-09

System and Method for Carbon Dioxide Capture and Sequestration

 #107
20130186075
2013-07-25

Heat exchanger equipped with thermal electric device for engine exhaust carbon dioxide collection system

 #108
20120067056
2012-03-22

System and method for high efficiency power generation using a nitrogen gas working fluid

 #109
20120017587
2012-01-26

CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE

 #110
20110296872
2011-12-08

System and method for carbon dioxide capture and sequestration

 #111
20110174196
2011-07-21

Captured COfrom atmospheric, industrial and vehicle combustion waste

 #112
20110168059
2011-07-14

Captured COfrom atmospheric, industrial and vehicle combustion waste

 #113
20100251937
2010-10-07

Captured COfrom atmospheric, industrial and vehicle combustion waste

 #114
20090069174
2009-03-12

CATALYST FOR PURIFICATION OF EXHAUST GAS AND METHOD OF MANUFACTURING THE SAME

 #115
20080134648
2008-06-12

Method of operating an exhaust gas cleaning unit with particle filter and nitrogen oxygen store

 #116
20070068389
2007-03-29

Metal-organic frameworks with exceptionally high capacity for storage of carbon dioxide at room-temperature

 #117
20060196166
2006-09-07

Warm-up method and warm-up system for internal combustion engine

 #118
20050229591
2005-10-20

Gas compressor pollution control system and method

 #119
20050191201
2005-09-01

Methods of producing cermet materials and methods of utilizing same

 #120
20050172614
2005-08-11

Exhaust emission control device for an internal combustion engine

 #121
17934279
2023-05-02

System and methods for capturing carbon dioxide from a flow of exhuast gas from a combustion process

 #122
17746369
2022-12-06

Techniques to synthesize greenhouse gases

 #123
17555465
2022-10-18

Tailpipe apparatus to capture greenhouse gas emissions