Patents-Review.com
ClassID:

138219 ⎘

F01N2610/00 - CPC Classification

Classification description:

Adding substances to exhaust gases

Sub-classes:
Recent Application in this class:
#1
20250059903
2025-02-20

Mixer Assembly

 #2
20240369451
2024-11-07

Method and Apparatus for Steady State and Transient Generation of NO2 and NO for Use with Burner-Based Exhaust Replication Systems

 #3
20240035426
2024-02-01

Systems and methods for selective catalytic reduction (scr) multipoint diagnosis

 #4
20230313723
2023-10-05

Mixer assembly

 #5
20230003160
2023-01-05

Mixer assembly

 #6
20220364956
2022-11-17

Method and apparatus for steady state and transient generation of NOand no for use with burner-based exhaust replication systems

 #7
20210339272
2021-11-04

Pulsed spraybar injector

 #8
20210339234
2021-11-04

Method for forming a catalyst article

 #9
20210285353
2021-09-16

Methods and systems for removing deposits in an aftertreatment system

 #10
20210246820
2021-08-12

Mixing device

 #11
20210189939
2021-06-24

After treatment exhaust gas mixer

 #12
20210025305
2021-01-28

Ashing a particulate filter in a motor vehicle

 #13
20210003103
2021-01-07

Exhaust system for internal combustion engine and condensate disposal strategy for same

 #14
20200284175
2020-09-10

Tempering system for gas turbine selective catalyst reduction system

 #15
20200230584
2020-07-23

ALDEHYDE DECOMPOSITION CATALYST, EXHAUST GAS TREATMENT APPARATUS, AND EXHAUST GAS TREATMENT METHOD

 #16
20200200059
2020-06-25

Injection device

 #17
20200100330
2020-03-26

Flexible resistor

 #18
20190301332
2019-10-03

Method for selective catalytic reduction system

 #19
20190211732
2019-07-11

Mixing device

 #20
20190195391
2019-06-27

Cooling device for additive injection valve

 #21
20190162096
2019-05-30

Methods and systems for removing deposits in an aftertreatment system

 #22
20190120108
2019-04-25

Using electromagnetic waves and/or injection to facilitate operation of catalytic converters

 #23
20190112994
2019-04-18

Methods and systems for a particulate filter

 #24
20190048773
2019-02-14

Methods and systems for regenerating a particle filter

 #25
20190040785
2019-02-07

Use of a lubrication oil that forms water-soluble ash when combusted, engine system in which the oil is used and a vehicle comprising the engine system

 #26
20190032535
2019-01-31

Exhaust system with mixer

 #27
20190032533
2019-01-31

Exhaust gas treatment systems utilizing a single electrically heated catalyst

 #28
20190017424
2019-01-17

DIRECT REAGENT VAPORIZATION SYSTEM

 #29
20180334938
2018-11-22

Extraction apparatus

 #30
20180280997
2018-10-04

Pulsed spraybar injector

 #31
20180274488
2018-09-27

Method and system for engine water injection

 #32
20180274417
2018-09-27

Reduced order selective catalytic reduction

 #33
20180161720
2018-06-14

Gas scrubber for desulphurising flue gases on a ship

 #34
20180156092
2018-06-07

Mixer in an exhaust gas system

 #35
20180149060
2018-05-31

Exhaust-gas aftertreatment system for an internal combustion engine, internal combustion engine having an exhaust-gas aftertreatment system, and use of an air flow nozzle

 #36
20180106179
2018-04-19

Systems and methods for idle fuel economy mode

 #37
20180093224
2018-04-05

Emissions treatment apparatus and a method for treating emissions

 #38
20180073406
2018-03-15

Method and system for the removal of particulate matter from engine exhaust gas or process equipment

 #39
20180058294
2018-03-01

Exhaust gas mixer

 #40
20170107880
2017-04-20

Ruthenium based catalysts for NOx reduction

 #41
20170067381
2017-03-09

Exhaust system for an internal combustion engine

 #42
20170066012
2017-03-09

Anti-deposit forming surface finish for exhaust system mixer

 #43
20170037755
2017-02-09

Catalyst subassembly, device comprising same for purifying exhaust gases from an internal combustion engine, modular system for the subassembly, and method for manufacturing the subassembly

 #44
20170030238
2017-02-02

Angled sensor mount for use with a single module aftertreatment system or the like

 #45
20160326929
2016-11-10

Urea injection systems valves

 #46
20160312680
2016-10-27

Mixing pipe arrangement with housing

 #47
20160305298
2016-10-20

Metering module for metering a reducing agent

 #48
20160281568
2016-09-29

Exhaust emission control apparatus for on-board internal combustion engine, and method for exhaust emission control apparatus

 #49
20160177803
2016-06-23

Method for checking the efficacy of an exhaust gas after-treatment device

 #50
20160129982
2016-05-12

Boat drive

 #51
20160115671
2016-04-28

Bulldozer

 #52
20160047288
2016-02-18

Reductant injection in an exhaust system

 #53
20160032870
2016-02-04

Multi-cylinder internal combustion engine

 #54
20150354432
2015-12-10

Mixing chamber for mixing an additive in an exhaust system of an internal combustion engine

 #55
20150240709
2015-08-27

Engine control for catalyst regeneration

 #56
20150211398
2015-07-30

Anti-deposit forming surface finish for exhaust system mixer

 #57
20150204225
2015-07-23

Water injection exhaust treatment system

 #58
20150135681
2015-05-21

Lean NOx trap desulfation process

 #59
20150101315
2015-04-16

EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER

 #60
20150096287
2015-04-09

Multi-stage SCR control and diagnostic system

 #61
20150089925
2015-04-02

Diesel engine with reduced particulate material accumulation and related method

 #62
20150030466
2015-01-29

Urea solution pumps having leakage bypass

 #63
20150027556
2015-01-29

Urea injection systems wash cycles

 #64
20150027553
2015-01-29

Urea injection systems valves

 #65
20140331647
2014-11-13

METHOD PERTAINING TO AN SCR SYSTEM AND AN SCR SYSTEM

 #66
20140311443
2014-10-23

Engine control for catalyst regeneration

 #67
20140248042
2014-09-04

Vaporizer

 #68
20140026990
2014-01-30

Tank module interface for fluid reservoirs

 #69
20130283768
2013-10-31

Clean exhaust system and method for diesel engines of marine vessels

 #70
20130269317
2013-10-17

Technique for production of ammonia on demand in a three way catalyst for a passive selective catalytic reduction system

 #71
20130213008
2013-08-22

METHOD AND SYSTEM FOR IMPROVING THE ROBUSTNESS OF AFTERTREATMENT SYSTEMS

 #72
20130167512
2013-07-04

Method for operating an exhaust gas treatment device and motor vehicle having the device

 #73
20130164184
2013-06-27

Automotive anti-contamination system

 #74
20130101472
2013-04-25

Reducing agent supply device and exhaust gas denitrification system using the same

 #75
20120272639
2012-11-01

Reductant Quality Sensor

 #76
20120184038
2012-07-19

Tagging system and method

 #77
20120166062
2012-06-28

MOTOR VEHICLE WITH AN EXHAUST GAS RETREATMENT SYSTEM AND METHOD FOR OPERATING THE MOTOR VEHICLE

 #78
20120041596
2012-02-16

Exhaust diagnostic systems and methods with SCR conversion efficiency monitor disabling

 #79
20120006832
2012-01-12

Storage tank

 #80
20110286903
2011-11-24

Catalytic reduction of NO

 #81
20110283678
2011-11-24

Method for controlling injection of diesel exhaust fluid into an exhaust pipe of an internal combustion engine

 #82
20110252772
2011-10-20

Device for purifying exhaust gas of an internal combustion engine

 #83
20110210183
2011-09-01

Directional conduit guide support

 #84
20110146269
2011-06-23

Methods and systems for emission system control

 #85
20110129333
2011-06-02

Method of operating turbocharged piston engine

 #86
20110023453
2011-02-03

Particle filter assembly and method for cleaning a particle filter

 #87
20110005208
2011-01-13

METHOD OF CLEANING A CATALYTIC CONVERTER

 #88
20110000190
2011-01-06

METHOD AND APPARATUS FOR NO2-BASED REGENERATION OF DIESEL PARTICULATE FILTERS USING RECIRCULATED NOX

 #89
20100326055
2010-12-30

Method and apparatus for regenerating a catalyzed diesel particulate filter (DPF) via active NO2-based regeneration with enhanced effective NO2 supply

 #90
20100282218
2010-11-11

DEVICE FOR REDUCING MAINLY THE CARBON DIOXIDE GENERATED BY ANY INTERNAL COMBUSTION ENGINE AND BY INDUSTRIAL ACTIVITY

 #91
20100266461
2010-10-21

Method For Reducing Pressure Drop Through Filters, And Filter Exhibiting Reduced Pressure Drop

 #92
20100242898
2010-09-30

Engine system and method for substantially NOx-free combustion of a fuel in a compression ignition engine

 #93
20100236223
2010-09-23

EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER

 #94
20100212295
2010-08-26

Technique for production of ammonia on demand in a three way catalyst for a passive selective catalytic reduction system

 #95
20100199646
2010-08-12

Catalytic reduction of NOx

 #96
20100199643
2010-08-12

EXHAUST GAS PURIFICATION SYSTEM

 #97
20100192550
2010-08-05

Exhaust gas purification system for internal combustion engine

 #98
20100146950
2010-06-17

Exhaust gas purification device

 #99
20100132337
2010-06-03

EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE

 #100
20100083636
2010-04-08

System and methods to detect non-urea reductant filled in a urea tank

 #101
20100024398
2010-02-04

EXHAUST EMISSION CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

 #102
20100005871
2010-01-14

Clogging determining device for reducing agent injection valve and clogging determining method for reducing agent injection valve

 #103
20090235648
2009-09-24

Device and method for controlling internal combustion engine

 #104
20090179087
2009-07-16

Method and apparatus for injecting atomized fluids

 #105
20090169451
2009-07-02

Catalytic reduction of NO

 #106
20090158720
2009-06-25

Sliding seat and exhaust gas treatment facility

 #107
20090151341
2009-06-18

APPARATUS FOR REDUCING NITROGEN OXIDE CONTAINED IN EXHAUST GAS

 #108
20090113880
2009-05-07

DIESEL ENGINE

 #109
20090084094
2009-04-02

Exhaust aftertreatment system with compliantly coupled sections

 #110
20090084086
2009-04-02

PROCEDURE FOR OPERATING AN EXHAUST GAS TREATMENT DEVICE AND THE DEVICE FOR IMPLEMENTING THE PROCEDURE

 #111
20090035195
2009-02-05

Exhaust treatment system with NOcontrol

 #112
20090031713
2009-02-05

ANTIFREEZING UREA SOLUTION FOR UREA SCR SYSTEM AND UREA SCR SYSTEM USING THE SAME

 #113
20090004083
2009-01-01

NOx control for IC engines

 #114
20080236142
2008-10-02

Method and apparatus for exhaust gas purifying using hydrocarbon-selective catalytic reduction

 #115
20080233654
2008-09-25

Tagging system

 #116
20080060352
2008-03-13

System and method for reduction of nitrogen oxides from exhaust gases generated by a lean-burn combustion engine

 #117
20080011777
2008-01-17

Fluid dosing device

 #118
20070245720
2007-10-25

Method and system for reducing pollutant emissions of a power system

 #119
20070245719
2007-10-25

System for increasing efficiency of an SCR catalyst

 #120
20070240402
2007-10-18

Catalytic reduction of NOx