Patents-Review.com
ClassID:

137817 ⎘

F01N3/043 - CPC Classification

Classification description:

Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases

Sub-classes:
Recent Application in this class:
#1
20260110462
2026-04-23

ABSORPTION CHILLER SYSTEM WITH A TRANSPORT MEMBRANE HEAT EXCHANGER

 #2
20250035345
2025-01-30

ABSORPTION CHILLER SYSTEM WITH A TRANSPORT MEMBRANE HEAT EXCHANGER

 #3
20240384676
2024-11-21

High Efficiency Thermo-Electric Power Generation for Hybrid Vehicles

 #4
20240183295
2024-06-06

V-type engine, outboard motor, and ship

 #5
20240060690
2024-02-22

ABSORPTION CHILLER SYSTEM WITH A TRANSPORT MEMBRANE HEAT EXCHANGER

 #6
20240052765
2024-02-15

Exhaust gas system for a hydrogen combustion engine

 #7
20230399998
2023-12-14

WATER-COOLED FLUE GAS COLLECTING APPARATUS AND WAKE TREATMENT SYSTEM INCLUDING THE SAME

 #8
20230372867
2023-11-23

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

 #9
20230321627
2023-10-12

Heat exchange module

 #10
20230151747
2023-05-18

System for exhaust gas purification of internal combustion engines

 #11
20230009087
2023-01-12

Marine propulsion device and marine vessel

 #12
20220082038
2022-03-17

Method, system and apparatus for interacting with a digital work

 #13
20210310388
2021-10-07

Smokeless exhaust tube

 #14
20210231037
2021-07-29

Machine system for co-production of electrical power and water and method of operating same

 #15
20200378285
2020-12-03

Exhaust heat recovery system

 #16
20200340387
2020-10-29

Exhaust pipe assembly and engine

 #17
20200340371
2020-10-29

Arrangement for converting thermal energy from lost heat of an internal combustion engine

 #18
20200325809
2020-10-15

Inerting and venting system

 #19
20200300142
2020-09-24

Warm-up device

 #20
20200182114
2020-06-11

EXHAUST PLENUM CHAMBER CONSTRUCTIONS INCLUDING THERMAL BARRIER COATINGS FOR OPPOSED-PISTON ENGINES

 #21
20200173312
2020-06-04

Rankine power system for use with exhaust gas aftertreatment system

 #22
20200116058
2020-04-16

Exhaust gas purification apparatus for internal combustion engine

 #23
20200095925
2020-03-26

Marine engine assembly

 #24
20200072104
2020-03-05

Exhaust gas heat exchanger capable of controlling cooling performance

 #25
20200018212
2020-01-16

Compression clamping exhaust catalyst

 #26
20190195118
2019-06-27

Cooling device for additive injection valve and cooling system

 #27
20190128169
2019-05-02

Exhaust heat recovery apparatus

 #28
20190107036
2019-04-11

Method for operating a combustion machine, combustion machine and motor vehicle

 #29
20190101039
2019-04-04

Heat recovery component for an exhaust gas system

 #30
20190093537
2019-03-28

Rankine power system for use with exhaust gas aftertreatment system

 #31
20190093520
2019-03-28

Rankine power system with working fluid tank and control system

 #32
20190093519
2019-03-28

Condenser assembly and control method for use with Rankine power system

 #33
20180355778
2018-12-13

Exhaust heat recovery and acoustic valve

 #34
20180328234
2018-11-15

POWER COGENERATION SYSTEM

 #35
20180320617
2018-11-08

Vehicle thermal control system including active exhaust treatment management

 #36
20180298803
2018-10-18

Exhaust heat recovery unit

 #37
20180291845
2018-10-11

Method and systems for a multistage exhaust gas cooler

 #38
20180230882
2018-08-16

NOx reduction without urea using a dual stage catalyst system with intercooling in vehicle gasoline engines

 #39
20180216581
2018-08-02

Exhaust gas recirculation system and method for operation thereof

 #40
20180209314
2018-07-26

Exhaust conduits for marine engine exhaust systems

 #41
20180202334
2018-07-19

Exhaust Muffler For Marine Engine Exhaust System

 #42
20180100492
2018-04-12

Magnetic fluid drive unit and magnetic fluid driving method

 #43
20180094557
2018-04-05

Inerting and venting system

 #44
20180066555
2018-03-08

Exhaust systems and methods of assembling exhaust systems for marine propulsion devices

 #45
20180066553
2018-03-08

Drive Device, In Particular For A Vehicle

 #46
20180003095
2018-01-04

Exhaust gas control system

 #47
20170370258
2017-12-28

Exhaust conduits for marine engine exhaust systems

 #48
20170298874
2017-10-19

Methods and systems for an exhaust gas recirculation cooler

 #49
20170248050
2017-08-31

Rolled fin spiral EGR cooler

 #50
20170233260
2017-08-17

PROCESSES USING MOLECULAR SIEVE SSZ-102

 #51
20170191391
2017-07-06

Valve housing and valve

 #52
20170122161
2017-05-04

Engine exhaust apparatus

 #53
20160334169
2016-11-17

Motor vehicle heat exchanger system

 #54
20160290206
2016-10-06

Device and method to use the same to purify pollutant gases

 #55
20160273439
2016-09-22

Engine and outboard motor

 #56
20160243488
2016-08-25

Apparatus and method for treating gas in a liquid medium with ultrasonic energy for chemical reaction

 #57
20160186626
2016-06-30

ENGINE COMPONENT AND METHODS FOR AN ENGINE COMPONENT

 #58
20160186625
2016-06-30

Exhaust heat recovery device structure

 #59
20160178105
2016-06-23

Exhaust outlet elbow bolt pattern

 #60
20160177886
2016-06-23

Powering apparatus

 #61
20160169071
2016-06-16

COMBINED HEAT AND POWER SYSTEM

 #62
20160129980
2016-05-12

Outboard motor and vessel

 #63
20160090886
2016-03-31

Exhaust cooling system for internal combustion engine

 #64
20160076432
2016-03-17

Supercharged internal combustion engine with turbine which can be liquid-cooled, and method for controlling the cooling of said turbine

 #65
20160016109
2016-01-21

Marine exhaust gas scrubber

 #66
20160010531
2016-01-14

Heat recovery device

 #67
20160003550
2016-01-07

Heat exchanger

 #68
20150322899
2015-11-12

Exhaust-gas heat exchanger with bypass pipe

 #69
20150243866
2015-08-27

Thermoelectric generator

 #70
20150218998
2015-08-06

Exhaust heat recovery control device

 #71
20150192057
2015-07-09

Marine diesel engines

 #72
20150167519
2015-06-18

HEAT RECOVERY DEVICE WITH STANDOFF HEAT EXCHANGER MOUNT

 #73
20150128921
2015-05-14

Exhaust manifold comprising an EGR passage and a coolant passage

 #74
20150122458
2015-05-07

Rotary-type exhaust heat recovery apparatus

 #75
20150101321
2015-04-16

Exhaust flap device for an internal combustion engine

 #76
20150040544
2015-02-12

Structure for utilizing exhaust heat of vehicle

 #77
20140287636
2014-09-25

Outboard motor

 #78
20140248810
2014-09-04

Water jet propulsion watercraft

 #79
20140242859
2014-08-28

Outboard motor and vessel

 #80
20140242858
2014-08-28

Vessel propulsion apparatus and vessel

 #81
20140238006
2014-08-28

Exhaust gas heat exchanger

 #82
20140224291
2014-08-14

Thermoelectric-based power generation systems and methods

 #83
20140165558
2014-06-19

Heat exchanger

 #84
20140150840
2014-06-05

Thermoelectric generator unit

 #85
20140076293
2014-03-20

Heat exchanger

 #86
20140076292
2014-03-20

Heat exchanger

 #87
20140075926
2014-03-20

Exhaust gas cooler for cooling combustion exhaust gas of an internal combustion engine, water collecting adapter, exhaust gas cooling system and method for manufacturing an exhaust gas cooling system

 #88
20140072477
2014-03-13

Electrically heated catalyst with waste heat recovery

 #89
20140047822
2014-02-20

Heat exchanger

 #90
20140033703
2014-02-06

Device having a heat exchanger for a thermoelectric generator of a motor vehicle and motor vehicle having the device

 #91
20140033702
2014-02-06

Device having a heat exchanger for a thermoelectric generator of a motor vehicle and motor vehicle having the device

 #92
20130333636
2013-12-19

Operation of an internal combustion engine

 #93
20130276744
2013-10-24

Heat exchanger for internal combustion engines

 #94
20130248159
2013-09-26

Heat conduction member

 #95
20130186076
2013-07-25

Method to protect the exhaust manifold from overheating using heat pipe

 #96
20130052892
2013-02-28

Outboard motor

 #97
20130023167
2013-01-24

Water jet propulsion watercraft

 #98
20120324909
2012-12-27

HEAT EXCHANGER

 #99
20120291417
2012-11-22

Engine exhaust component

 #100
20120279205
2012-11-08

INTERNAL COMBUSTION ENGINES

 #101
20120266999
2012-10-25

Exhaust system component

 #102
20120266587
2012-10-25

Cooling system of an internal combustion engine

 #103
20120214365
2012-08-23

Water jet propulsion watercraft

 #104
20120125015
2012-05-24

Thermoelectric modules for an exhaust system

 #105
20120035830
2012-02-09

Control device for internal combustion engine

 #106
20120035829
2012-02-09

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

 #107
20110308771
2011-12-22

EXHAUST GAS COOLER FOR AN INTERNAL COMBUSTION ENGINE

 #108
20110289905
2011-12-01

EXHAUST GAS HEAT RECOVERY HEAT EXCHANGER

 #109
20110265465
2011-11-03

Heat transfer arrangement, heat transfer device and manufacturing method

 #110
20110253075
2011-10-20

Cooling apparatus for internal combustion engine

 #111
20110232272
2011-09-29

Vehicle exhaust waste heat utilizing system having a heating pipe mechanism

 #112
20110139050
2011-06-16

Agricultural exhaust conditioning system

 #113
20110138793
2011-06-16

Internal combustion engine having a water injection system effective for improving fuel usage

 #114
20110099989
2011-05-05

Vehicle exhaust heat recovery with multiple coolant heating modes and method of managing exhaust heat recovery

 #115
20110083426
2011-04-14

Emission control system with heat recovery device

 #116
20110067742
2011-03-24

Thermoelectric-based power generation systems and methods

 #117
20100261392
2010-10-14

Water jet propulsion watercraft

 #118
20100146969
2010-06-17

Vehicle or stationary power plant having a turbocharged internal combustion engine as a drive source

 #119
20100132338
2010-06-03

Thermal management of urea dosing components in an engine exhaust after-treatment system

 #120
20100101233
2010-04-29

Cooling Temperature Ladder and Applications Thereof

 #121
20100043414
2010-02-25

Catalyst temperature increasing apparatus for hybrid vehicle

 #122
20100011738
2010-01-21

Heat pipe for removing thermal energy from exhaust gas

 #123
20100001535
2010-01-07

EXHAUST GAS THERMAL ENERGY RECOVERY SYSTEM OF HYBRID ELECTRIC VEHICLE

 #124
20090308059
2009-12-17

Catalyst warming-up control device

 #125
20090293463
2009-12-03

Exhaust system having thermophoretic particulate agglomerator

 #126
20090293461
2009-12-03

Exhaust heat recovery device

 #127
20090241525
2009-10-01

Systems, devices, and/or methods for recuperating energy and/or particulates

 #128
20090126354
2009-05-21

Method for producing a stream of hot combustion exhaust gases at a settable temperature, apparatus for carrying out the method and use of the combustion exhaust gases for the targeted ageing of catalysts

 #129
20080295815
2008-12-04

Conservation of energy catalyst monitor

 #130
20080295515
2008-12-04

Arrangement of supercharging units for supercharging an internal combustion engine

 #131
20080256938
2008-10-23

Explosion protection system with integrated emission control device

 #132
20080236143
2008-10-02

WASTE GAS PURIFICATION APPARATUS AND METHOD THEREFOR

 #133
20080236134
2008-10-02

Exhaust gas simulation system with dual path temperature control for control of exhaust temperature

 #134
20080127915
2008-06-05

Motor engine family

 #135
20080110812
2008-05-15

SEPARATED WATER TREATMENT SYSTEM FOR DIESEL FUEL ENGINE

 #136
20080093060
2008-04-24

Heat exchanger for internal combustion engines

 #137
20080066886
2008-03-20

Vehicle body mounting structure for exhaust system heat exchanger

 #138
20080050991
2008-02-28

Generator set exhaust processing system and method

 #139
20080035309
2008-02-14

Heat exchanger in particular for exhaust coolers on internal combustion engines

 #140
20070289290
2007-12-20

Method for producing diesel exhaust with particulate material for testing diesel engine aftertreatment devices

 #141
20070214789
2007-09-20

VEHICLE OR STATIONARY POWER PLANT HAVING A TURBOCHARGED INTERNAL COMBUSTION ENGINE AS A DRIVE SOURCE

 #142
20070157605
2007-07-12

System to generate inert gas from exhaust gas

 #143
20070114007
2007-05-24

Heat exchanger

 #144
20070105465
2007-05-10

Watercraft Having a Four Stroke Engine with a Supercharger

 #145
20070068465
2007-03-29

Watercraft having a four stroke engine with a supercharger

 #146
20060260567
2006-11-23

Engine brake system of a multicylinder internal combustion engine comprising a cooled intermediate pipe for exchanging gas between cylinders during engine braking

 #147
20060254256
2006-11-16

Heat exchange device

 #148
20060218904
2006-10-05

Diesel emissions control system and method

 #149
20060201653
2006-09-14

Waste gas heat exchanger

 #150
20060201145
2006-09-14

Low emissions diesel system and method

 #151
20060144585
2006-07-06

Exhaust gas heat exchanger for cogeneration system

 #152
20060112682
2006-06-01

Working medium supply control system in heat exchanger

 #153
20060094312
2006-05-04

Generator set exhaust processing system and method

 #154
20060053776
2006-03-16

Management of thermal fluctuations in lean NOx adsorber aftertreatment systems

 #155
20050263272
2005-12-01

Exhaust gas heat exchanger and method for the production thereof

 #156
20050242577
2005-11-03

Exhaust gas bellows expansion joint

 #157
20050172919
2005-08-11

Water-jet propulsion personal watercraft

 #158
20050126158
2005-06-16

System and method for reducing nitrogen oxides in the exhaust of an internal combustion engine

 #159
20050087154
2005-04-28

Cylinder head with integrated exhaust manifold

 #160
20050056396
2005-03-17

Heat exchange system

 #161
20050050890
2005-03-10

Heat exchanger

 #162
20050034843
2005-02-17

Heat exchanger

 #163
17144414
2023-06-06

Marine muffler with integral bypass water management

 #164
17066060
2022-01-18

Durable high performance water-cooled exhaust systems and components

 #165
16429715
2021-01-12

Marine muffler with integral bypass water management

 #166
16205176
2020-10-13

Durable high performance water-cooled exhaust systems and components and methods of manufacture

 #167
15877467
2019-06-04

Marine muffler with integral bypass water management

 #168
14687582
2017-01-03

Apparatuses for cooling exhaust components of marine engines