ClassID:

137887

F01N3/2892 - page 3 - CPC Classification

Classification description:

Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus; Construction of catalytic reactors Exhaust flow directors or the like, e.g. upstream of catalytic device

Recent Application in this class:
#601
20150218996
2015-08-06

Dosing and mixing arrangement for use in exhaust aftertreatment

#602
20150217230
2015-08-06

Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines

#603
20150211404
2015-07-30

EXHAUST GAS FLOW DEVICE

#604
20150211398
2015-07-30

Anti-deposit forming surface finish for exhaust system mixer

#605
20150204280
2015-07-23

Gas flow unit, a gas treatment device and a combustion engine provided therewith

#606
20150202569
2015-07-23

Exhaust purifier

#607
20150198073
2015-07-16

EXHAUST AFTERTREATMENT SYSTEM WITH IN-ELBOW REDUCTANT INJECTION

#608
20150167525
2015-06-18

System for improving the purifying liquid evaporation in an axially symmetric dosing module for an SCR device

#609
20150159533
2015-06-11

Catalyzed SCR filter and emission treatment system

#610
20150152766
2015-06-04

Injection device for a reducing agent and corresponding exhaust line

#611
20150132192
2015-05-14

Integrated exhaust treatment device having compact configuration

#612
20150113967
2015-04-30

Diffuser plate

#613
20150110681
2015-04-23

Catalytic converter device with injection section

#614
20150101318
2015-04-16

System and apparatus for reducing reductant deposit formation in exhaust aftertreatment systems

#615
20150101313
2015-04-16

Diesel exhaust fluid deposit mitigation

#616
20150101311
2015-04-16

Exhaust mixer, emissions cleaning module and method

#617
20150086433
2015-03-26

Emissions cleaning module and associated electronics support unit

#618
20150082776
2015-03-26

Method for improving durability of exhaust pipe

#619
20150075122
2015-03-19

Emissions cleaning module

#620
20150071838
2015-03-12

Emissions cleaning module

#621
20150071828
2015-03-12

Exhaust mixing assembly

#622
20150071827
2015-03-12

Emissions cleaning module for an engine

#623
20150071825
2015-03-12

Exhaust mixing device

#624
20150071822
2015-03-12

Vertical ultrasonic decomposition pipe

#625
20150064072
2015-03-05

Emissions cleaning module

#626
20150059319
2015-03-05

Apparatus for facilitating reducant decomposition and mixing

#627
20150052890
2015-02-26

Control apparatus for an internal combustion engine

#628
20150052879
2015-02-26

Mixing plate as stabilizer for ammonia gas injector

#629
20150041996
2015-02-12

Mixing structure

#630
20150040537
2015-02-12

Perforated mixing pipe with swirler

#631
20150040525
2015-02-12

Exhaust gas-treating device

#632
20150037219
2015-02-05

After-treatment component

#633
20150020484
2015-01-22

Exhaust gas purification device

#634
20150017083
2015-01-15

Coating for reducing nitrogen oxides

#635
20150013313
2015-01-15

Multistage plate mixer

#636
20150011377
2015-01-08

Catalyzed SCR filter and emission treatment system

#637
20140366516
2014-12-18

Engine apparatus

#638
20140366513
2014-12-18

Device for exhaust-gas purification and motor vehicle having the device

#639
20140360170
2014-12-11

Exhaust system of an internal combustion engine

#640
20140356239
2014-12-04

Catalyst unit

#641
20140352285
2014-12-04

Internal combustion engine

#642
20140349841
2014-11-27

Catalyzed SCR filter and emission treatment system

#643
20140345257
2014-11-27

Mixing system

#644
20140334988
2014-11-13

Flow reversing exhaust gas mixer

#645
20140334987
2014-11-13

Axial flow atomization module

#646
20140334986
2014-11-13

Axial flow atomization module

#647
20140325967
2014-11-06

Exhaust gas purification device

#648
20140314632
2014-10-23

Exhaust aftertreatment device with integrated shell and baffle

#649
20140298781
2014-10-09

Mixer for fluid injection system

#650
20140290218
2014-10-02

Apparatus and method for engine backpressure reduction

#651
20140260220
2014-09-18

Exhaust purification device

#652
20140260209
2014-09-18

Decomposition chamber

#653
20140260202
2014-09-18

Reductant material deposit reduction in exhaust aftertreatment systems

#654
20140250874
2014-09-11

Exhaust device for multicylinder engine

#655
20140230418
2014-08-21

Assembly for purifying exhaust gases

#656
20140230411
2014-08-21

Dosing and mixing arrangement for use in exhaust aftertreatment

#657
20140223890
2014-08-14

Exhaust gas recirculation system with a NOsensor

#658
20140216019
2014-08-07

Electrically heated catalyst

#659
20140208722
2014-07-31

Exhaust gas purifying apparatus for internal combustion engine

#660
20140202141
2014-07-24

Mixing device for an exhaust system of a vehicle

#661
20140196441
2014-07-17

Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same

#662
20140196440
2014-07-17

Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same

#663
20140182275
2014-07-03

Apparatus and catalyst can for exhaust gas of vehicle

#664
20140178264
2014-06-26

In-line flow diverter

#665
20140178261
2014-06-26

Exhaust gas aftertreatment device for a combustion engine

#666
20140178260
2014-06-26

Conical substrate

#667
20140170031
2014-06-19

Exhaust Aftertreatment System

#668
20140154139
2014-06-05

Exhaust aftertreatment packaging for a diesel genset

#669
20140133268
2014-05-15

Static mixer for the treatment of exhaust gases and manufacturing method thereof

#670
20140116037
2014-05-01

Flow device for exhaust treatment system

#671
20140109557
2014-04-24

Exhaust system with mixing and/or evaporating device

#672
20140102667
2014-04-17

Combined heat exchanging and fluid mixing apparatus

#673
20140102082
2014-04-17

Exhaust system with line element

#674
20140093439
2014-04-03

Flow device for an exhaust system

#675
20140086802
2014-03-27

Exhaust gas-treating device

#676
20140079599
2014-03-20

Exhaust gas flow distribution system

#677
20140077400
2014-03-20

Exhaust gas flow mixer

#678
20140069087
2014-03-13

Mixing device in an exhaust gas pipe

#679
20140065027
2014-03-06

Exhaust aftertreatment device with integrated shell and baffle

#680
20140053538
2014-02-27

Reductant injection and mixing system

#681
20140044603
2014-02-13

Exhaust line with device for injecting gaseous reagent

#682
20140033686
2014-02-06

Device for distributing fluids in exhaust systems

#683
20140017138
2014-01-16

Exhaust gas purification apparatus for internal combustion engine

#684
20130333357
2013-12-19

Exhaust gas purifying device

#685
20130333352
2013-12-19

Flow Distributor For Engine Exhaust Aftertreatment Component

#686
20130312858
2013-11-28

Flow control grid

#687
20130305698
2013-11-21

Electric heating catalyst

#688
20130305696
2013-11-21

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

#689
20130291525
2013-11-07

Heater tube for an exhaust system

#690
20130291524
2013-11-07

Exhaust gas after-treatment device for diesel engine

#691
20130291519
2013-11-07

Exhaust system having multiple dosers

#692
20130291518
2013-11-07

EXHAUST SYSTEM HAVING A PRE-HEATER

#693
20130291498
2013-11-07

EXHAUST SYSTEM HAVING MULTI-BANK DISTRIBUTION DEVICES

#694
20130276438
2013-10-24

Integrated exhaust treatment device having compact configuration

#695
20130276435
2013-10-24

Exhaust gas system

#696
20130269325
2013-10-17

Multi-tiered telescope shaped atomizer

#697
20130247545
2013-09-26

Exhaust aftertreatment system for internal combustion engine

#698
20130239546
2013-09-19

Mixing system

#699
20130224081
2013-08-29

Gas cleaning system having a gas flow rectifier

#700
20130216442
2013-08-22

Motor vehicle exhaust line

#701
20130205758
2013-08-15

Mixing device

#702
20130180233
2013-07-18

Exhaust gas treatment device

#703
20130174537
2013-07-11

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

#704
20130170973
2013-07-04

Mixing system for an exhaust gases after-treatment arrangement

#705
20130167516
2013-07-04

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

#706
20130167510
2013-07-04

Internal combustion engine with exhaust-gas aftertreatment arrangement and method for operating an internal combustion engine of said type

#707
20130152558
2013-06-20

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

#708
20130152555
2013-06-20

FLUID INJECTION LANCE WITH BALANCED FLOW DISTRIBUTION

#709
20130152553
2013-06-20

Selective catalytic reduction (SCR) system for NOx storage

#710
20130139505
2013-06-06

Device for exhaust-gas treatment near an engine and motor vehicle having the device

#711
20130136675
2013-05-30

Apparatus and method for purifying exhaust gases for combustion engines

#712
20130121887
2013-05-16

Catalytic converter

#713
20130091830
2013-04-18

Assembly for mixing liquid within gas flow

#714
20130081898
2013-04-04

Exhaust gas guide for a road milling machine

#715
20130081721
2013-04-04

EXHAUST-DOWNPIPE FOR VEHICLE

#716
20130074483
2013-03-28

Mixing and/or evaporating device

#717
20130074480
2013-03-28

Mixing and/or evaporating device

#718
20130074478
2013-03-28

Intake and exhaust device of multi-cylinder engine

#719
20130067891
2013-03-21

Exhaust aftertreatment system

#720
20130058838
2013-03-07

Exhaust pipe

#721
20130047583
2013-02-28

AFTERTREATMENT SYSTEM

#722
20120320708
2012-12-20

Static mixer

#723
20120315195
2012-12-13

Exhaust flow distribution device

#724
20120304628
2012-12-06

Exhaust system mixing device

#725
20120288415
2012-11-15

CATALYST UNIT

#726
20120285144
2012-11-15

EXHAUST AFTER TREATMENT SYSTEM AND METHOD FOR TREATING EXHAUST

#727
20120279207
2012-11-08

Mixing element

#728
20120279206
2012-11-08

DEVICE, METHOD, AND SYSTEM FOR EMISSIONS CONTROL

#729
20120260639
2012-10-18

Exhaust gas cleaning component with deflection surface, method for production thereof and motor vehicle having the component

#730
20120255287
2012-10-11

Exhaust emission control device

#731
20120255278
2012-10-11

Reconfigurable bi-metallic mixer for an exhaust aftertreatment system and method of using the same

#732
20120234003
2012-09-20

Exhaust treatment system for an internal combustion engine

#733
20120224998
2012-09-06

Exhaust gas denitrifying system having noise-reduction structure

#734
20120222767
2012-09-06

Exhaust aftertreatment device with integrated shell and baffle

#735
20120216513
2012-08-30

Exhaust line with injection system

#736
20120211116
2012-08-23

Decomposition conduit fabrication method

#737
20120204541
2012-08-16

EXHAUST MIXER ELEMENT AND METHOD FOR MIXING

#738
20120167557
2012-07-05

Exhaust gas purification apparatus for an internal combustion engine

#739
20120151902
2012-06-21

BIASED REDUCTANT MIXER

#740
20120144812
2012-06-14

DOSING MODULE FOR EXHAUST POST TREATMENT SYSTEM OF VEHICLE

#741
20120125300
2012-05-24

Vortex exhaust recovery system having improved muffler

#742
20120124983
2012-05-24

EXHAUST SYSTEM HAVING REDUCTANT NOZZLE FLOW DIVERTER

#743
20120124968
2012-05-24

Mixing pipe for SCR mufflers

#744
20120103719
2012-05-03

Exhaust filter

#745
20120087840
2012-04-12

Apparatus for the Purification of Exhaust Gases containing NOx

#746
20120043153
2012-02-23

Honeycomb body for an exhaust gas purification system, method for producing a honeycomb body, exhaust line section and motor vehicle

#747
20120034133
2012-02-09

Catalyzed SCR filter and emission treatment system

#748
20120031081
2012-02-09

Method and apparatus for reducing harmful emissions from combustion

#749
20120014843
2012-01-19

Vehicle exhaust gas treatment apparatus

#750
20120011837
2012-01-19

Exhaust passage

#751
20110283686
2011-11-24

Mixer and exhaust system

#752
20110271662
2011-11-10

COMPACT REDUCTION AGENT DOSER FOR USE IN AN SCR SYSTEM OF AN INTERNAL COMBUSTION ENGINE

#753
20110258992
2011-10-27

Ammonia slip catalyst diagnostic methods and systems

#754
20110258991
2011-10-27

Selective catalyst reduction system with bypass system

#755
20110258983
2011-10-27

Reconfigurable mixer for an exhaust aftertreatment system and method of using the same

#756
20110239631
2011-10-06

Ring Reductant Mixer

#757
20110225958
2011-09-22

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

#758
20110219749
2011-09-15

Exhaust system having multiple inlets and multiple outlets

#759
20110219745
2011-09-15

METHOD AND APPARATUS FOR GASEOUS MIXING IN A DIESEL EXHAUST SYSTEM

#760
20110215272
2011-09-08

Exhaust valve structure

#761
20110214416
2011-09-08

Exhaust emission control device

#762
20110214415
2011-09-08

Gas/liquid mixing device for diesel exhaust aftertreatment

#763
20110205837
2011-08-25

Static mixer for an exhaust gas system of an internal combustion engine

#764
20110185710
2011-08-04

EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE, AND SWIRL GENERATING DEVICE

#765
20110167810
2011-07-14

Flow device for exhaust treatment system

#766
20110162353
2011-07-07

Mixing device in an exhaust gas pipe

#767
20110146254
2011-06-23

SCR reductant mixer

#768
20110146250
2011-06-23

THERMAL ENERGY CONTAINING ARRANGEMENT FOR AN EXHAUST GAS PURIFICATION DEVICE

#769
20110138786
2011-06-16

Exhaust-Cleaning Device For Internal Combustion Engines Besides a Vehicle Comprising Such an Exhaust-Cleaning Device and an Extension for Exhaust-Cleaning Devices

#770
20110131959
2011-06-09

Exhaust system mixing device

#771
20110126528
2011-06-02

Exhaust gas purifying device

#772
20110113764
2011-05-19

Exhaust gas additive/treatment system and mixer for use therein

#773
20110113759
2011-05-19

Device for the aftertreatment of exhaust gases of internal combustion engines

#774
20110107749
2011-05-12

EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

#775
20110094482
2011-04-28

Exhaust gas recirculation system with a NOsensor

#776
20110094206
2011-04-28

Reductant injection and decomposition system

#777
20110061374
2011-03-17

EXHAUST GAS TREATMENT SYSTEM

#778
20110047990
2011-03-03

Exhaust gas purifier and system for exhaust gas purification

#779
20110047963
2011-03-03

Exhaust processing device and manufacturing method thereof

#780
20110041488
2011-02-24

EXHAUST SYSTEM OF INTERNAL COMBUSTION ENGINE

#781
20110041482
2011-02-24

METHOD AND APPARATUS FOR EXHAUST AFTERTREATMENT OF AN INTERNAL COMBUSTION ENGINE

#782
20110036082
2011-02-17

EXHAUST ELEMENT COMPRISING A STATIC MEANS FOR MIXING AN ADDITIVE INTO THE EXHAUST GASES

#783
20110023473
2011-02-03

Exhaust gas diffuser

#784
20110016856
2011-01-27

Mixing and/or evaporating device

#785
20110016851
2011-01-27

Internal combustion engine exhaust after-treatment system and method

#786
20110000191
2011-01-06

EXHAUST GAS TREATMENT SYSTEM AND METHOD

#787
20100319342
2010-12-23

Exhaust treatment system for an internal combustion engine

#788
20100313550
2010-12-16

Device for purification of exhaust gases of an internal combustion engine

#789
20100300072
2010-12-02

Coupling of a turbocharger with an oxidation catalyst of an exhaust line of an internal combustion engine

#790
20100293931
2010-11-25

Static mixer for an exhaust gas system of an internal combustion engine-driven vehicle, in particular motor vehicle

#791
20100263353
2010-10-21

Exhaust treatment device having flow-promoting end caps

#792
20100257849
2010-10-14

Exhaust emission control device

#793
20100242450
2010-09-30

Exhaust gas-treating device

#794
20100218490
2010-09-02

Static mixing element and method of producing a static mixing element

#795
20100212301
2010-08-26

Flow device for an exhaust system

#796
20100212292
2010-08-26

Assembly and Method for Introducing a Reducing Agent into the Exhaust Pipe of an Exhaust System of an Internal Combustion Engine

#797
20100209309
2010-08-19

Black Smoke Purification Device

#798
20100192555
2010-08-05

Exhaust arrangement for a vehicle exhaust line

#799
20100186394
2010-07-29

Exhaust gas after treatment assembly

#800
20100170232
2010-07-08

Baffle for Distribution of Exhaust Flow

#801
20100148382
2010-06-17

DEVICE FOR HOMOGENIZING FUEL IN THE GASES IN AN EXHAUST SYSTEM

#802
20100146950
2010-06-17

Exhaust gas purification device

#803
20100143210
2010-06-10

Catalytic apparatus for vehicle

#804
20100139258
2010-06-10

EXHAUST MIXER WITH BACKWARD FLOW

#805
20100132345
2010-06-03

Mixing devices for selective catalytic reduction systems

#806
20100107617
2010-05-06

Mixing element and an exhaust system for an internal combustion engine

#807
20100107612
2010-05-06

Exhaust purification apparatus for an engine

#808
20100083643
2010-04-08

Exhaust gas purification apparatus for internal combustion engine

#809
20100083641
2010-04-08

System and Method of LIquid Injection into a Gas Stream

#810
20100083482
2010-04-08

Joining method for tubular components

#811
20100077742
2010-04-01

FLOW DIFFUSER FOR AN EXHAUST SYSTEM

#812
20100071346
2010-03-25

Hydrolysis catalyst with larger duct cross-sections in the peripheral portion than in the central portion, and method for hydrolysis of a uric substance

#813
20100037593
2010-02-18

Fixed auger assembly

#814
20100024405
2010-02-04

EXHAUST GAS FLOW EQUALIZER

#815
20100024404
2010-02-04

EXHAUST GAS FLOW REGULATOR

#816
20100011751
2010-01-21

Exhaust gas system

#817
20100005789
2010-01-14

CONNECTING STRUCTURE OF EXHAUST SYSTEM MEMBER AND INSERTION MEMBER

#818
20100005787
2010-01-14

EXHAUST GAS PURIFICATION APPARATUS FOR ENGINE

#819
20100003171
2010-01-07

Gas treatment device

#820
20100000203
2010-01-07

Exhaust emission control device

#821
20090266064
2009-10-29

Exhaust gas additive/treatment system and mixer for use therein

#822
20090266056
2009-10-29

EXHAUST EMISSION CONTROL DEVICE

#823
20090255242
2009-10-15

Low pressure drop mixer for radial mixing of internal combustion engine exhaust flows, combustor incorporating same, and methods of mixing

#824
20090255241
2009-10-15

Method of forming a catalyzed selective catalytic reduction (SCR) filter

#825
20090241522
2009-10-01

System and method for improved emission control of internal combustion engines using pulsed fuel flow

#826
20090223212
2009-09-10

System for treating exhaust gas

#827
20090208393
2009-08-20

DEVICE FOR REMOVING HARMFUL CONSTITUENTS FROM EXHAUST GASES OF INTERNAL COMBUSTION ENGINES

#828
20090205324
2009-08-20

Emission control system having a coated mixer for an internal combustion engine and method of use

#829
20090183497
2009-07-23

EXHAUST GAS PURIFYING APPARATUS

#830
20090183496
2009-07-23

EXHAUST GAS PURIFYING APPARATUS

#831
20090158722
2009-06-25

EMISSION CONTROL SYSTEM

#832
20090158717
2009-06-25

Exhaust gas purification device of internal combustion engine

#833
20090139400
2009-06-04

Diffuser For Exhaust Gas Cleaning Systems

#834
20090118121
2009-05-07

Exhaust Emission Control Catalyst and Exhaust Emission Control System

#835
20090064671
2009-03-12

Environment-conservative fuel economizer

#836
20090064669
2009-03-12

Additive-agent diffusion plate in exhaust passage, structure of additive-agent diffusion plate, and exhaust system including additive-agent diffusion plate

#837
20090044524
2009-02-19

Exhaust gas purification method and exhaust gas purification system

#838
20090025392
2009-01-29

Flow guide device as well as exhaust system equipped therewith

#839
20090019843
2009-01-22

Approach for delivering a liquid reductant into an exhaust flow of a fuel burning engine

#840
20090019837
2009-01-22

Exhaust purification device for engine

#841
20090000287
2009-01-01

Exhaust gas flow device

#842
20080308083
2008-12-18

Mixing and/or evaporating device and process for manufacturing same

#843
20080302088
2008-12-11

Exhaust injector spray target

#844
20080256931
2008-10-23

EXHAUST EMISSION CONTROL DEVICE

#845
20080209872
2008-09-04

Filtering device for diesel engine exhaust gas

#846
20080196386
2008-08-21

Connection Element Arranged Between a Housing and an Exhaust Pipe

#847
20080193353
2008-08-14

Exhaust gas cleaning system

#848
20080190592
2008-08-14

Exhaust Gas Heat Exchange, in Particular an Exhaust Gas Cooler for Exhaust Gas Recirculation in a Motor Vehicle

#849
20080178585
2008-07-31

Exhaust treatment device having flow-promoting end caps

#850
20080163616
2008-07-10

Apparatus for Mixing a Liquid Medium Into a Gaseous Medium

#851
20080138256
2008-06-12

Catalytic purification device

#852
20080132405
2008-06-05

Catalyzed SCR filter and emission treatment system

#853
20080102010
2008-05-01

Method and Device for Treating Exhaust Gases of Internal Combustion Engines

#854
20080098499
2008-04-24

Flow assembly for an exhaust system

#855
20080087013
2008-04-17

Swirl-Stabilized Burner for Thermal Management of Exhaust System and Associated Method

#856
20080081010
2008-04-03

Modular system and method for the catalytic treatment of a gas stream

#857
20080035418
2008-02-14

Exhaust sound and emission control systems

#858
20080028747
2008-02-07

Exhaust gas system having an exhaust gas treatment unit and a heat exchanger in an exhaust gas recirculation line

#859
20080010979
2008-01-17

Exhaust Gas Purification Apparatus for Engine

#860
20070289294
2007-12-20

Exhaust gas aftertreatment device for an internal combustion engine

#861
20070283687
2007-12-13

Exhaust flow director and catalyst mount for internal combustion engine

#862
20070274877
2007-11-29

GAS TREATMENT APPARTATUS

#863
20070271786
2007-11-29

Apparatus and method for manufacturing a catalytic converter

#864
20070245718
2007-10-25

Exhaust aftertreatment mixer with stamped muffler flange

#865
20070234713
2007-10-11

Exhaust flow distribution device

#866
20070214779
2007-09-20

Catalytic converter unit and apparatus

#867
20070163241
2007-07-19

Method and apparatus for posttreatment of an exhaust gas from an internal combustion engine

#868
20070144158
2007-06-28

Exhaust dispersion device

#869
20070137184
2007-06-21

Method of forming a catalyzed selective catalytic reduction filter

#870
20070101703
2007-05-10

Exhaust emission purifying apparatus for engine

#871
20070068150
2007-03-29

Mixing element for an exhaust gas system

#872
20070051097
2007-03-08

Method and apparatus for adding a reactant to an exhaust gas from an internal combustion engine

#873
20060288678
2006-12-28

Exhaust gas purifying apparatus and method of regenerating the same

#874
20060283181
2006-12-21

Swirl-stabilized burner for thermal management of exhaust system and associated method

#875
20060266026
2006-11-30

Exhaust system, and engine device and vehicle with the same

#876
20060260867
2006-11-23

Silencer containing one or more porous bodies

#877
20060230748
2006-10-19

System and methods for improved emission control of internal combustion engines using pulsed fuel flow

#878
20060219216
2006-10-05

Spark ignition engine and method of controlling combustion of the engine

#879
20060207243
2006-09-21

Emission control system

#880
20060191254
2006-08-31

Exhaust gas mixing system

#881
20060188422
2006-08-24

Device for purifying motor vehicle exhaust gases

#882
20060185348
2006-08-24

Device for purifying exhaust gases

#883
20060107656
2006-05-25

Exhaust gas after-treatment unit with countercurrent housing and corresponding process for exhaust gas after-treatment

#884
20060070236
2006-04-06

Inner cone for converter assembly

#885
20060059877
2006-03-23

Exhaust gas purifying apparatus and method of regenerating the same

#886
20060053782
2006-03-16

Exhaust manifold

#887
20060039837
2006-02-23

Multi-line exhaust system having at least one measurement sensor, honeycomb body having a recess for at least one measurement sensor, and method for operating a multi-line exhaust system

#888
20060011410
2006-01-19

Sound absorber for an exhaust system

#889
20050279571
2005-12-22

Exhaust sound and emission control systems

#890
20050271562
2005-12-08

Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls

#891
20050229590
2005-10-20

Exhaust gas system

#892
20050223703
2005-10-13

Muffler with catalytic converter arrangement; and method

#893
20050214178
2005-09-29

Catalytic converter system and method of making the same

#894
20050172615
2005-08-11

Device for producing a reducing agent/exhaust gas mixture and exhaust gas purification system

#895
20050163676
2005-07-28

Honeycomb structure and catalytic converter

#896
20050160719
2005-07-28

Variable flow regulator for use with catalytic converters

#897
20050153252
2005-07-14

Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly

#898
20050153251
2005-07-14

Method and apparatus for cooling the components of a control unit of an emission abatement assembly

#899
20050150219
2005-07-14

Method and apparatus for controlling the temperature of a fuel-fired burner of an emission abatement assembly

#900
20050150216
2005-07-14

Method and apparatus for cleaning the electrodes of a fuel-fired burner of an emission abatement assembly