| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 05/05/2005 | US20050095179 Honeycomb structural body, method of manufacturing the structural body, and exhaust emission control system |
| 05/05/2005 | US20050092688 Efficient engine exhaust gas treatment during cold start and continuous operation; dual flow path catalyst system including adsorbent bed |
| 05/05/2005 | US20050091970 Diesel particulate filter pressure monitor |
| 05/05/2005 | US20050091969 Diesel aftertreatment systems |
| 05/05/2005 | US20050091968 Exhaust gas aftertreatment systems |
| 05/05/2005 | US20050091967 Internal combustion engine with NOx adsorber |
| 05/05/2005 | US20050091966 System for detecting deterioration of a purifier utilizing a non-linear filter |
| 05/05/2005 | US20050091965 Method and device for operating an internal combustion engine |
| 05/04/2005 | EP1528230A1 Apparatus and process for filtration of particles contained in exhaust gas |
| 05/04/2005 | EP1528229A1 Filter control method and device |
| 05/04/2005 | EP1527308A2 Heat exchanger for the air intake system of a heat engine |
| 05/04/2005 | EP1527264A1 Device and method for measuring the temperature of a catalytic converter |
| 05/04/2005 | EP1527263A1 Method for the applied adaptation of the control of a motor and control of a motor that is obtained according to said method |
| 05/04/2005 | EP1527262A1 Exhaust gas filter and method for cleaning an exhaust gas |
| 05/04/2005 | EP1527261A1 Electrostatic filtering and particle conversion in gaseous environments |
| 05/04/2005 | EP1370357B1 Catalyst featuring silicone dioxide based support material for the purification of exhaust gases |
| 05/04/2005 | DE19962311B4 Katalytische Abgasreinigungsvorrichtung Catalytic exhaust gas purification device |
| 05/04/2005 | DE19843871B4 Diagnose eines NOx-Speicherkatalysators mit nachgeschaltetem NOx-Sensor Diagnosis of an NOx storage catalytic converter with a downstream NOx sensor |
| 05/04/2005 | DE19548223B4 Verdampferbrenner Vaporizing burner |
| 05/04/2005 | DE10216278B4 Verfahren zur Bestimmung einer NOx-Konzentration A method for determining NOx concentration |
| 05/04/2005 | CN2697324Y Purifying and catalyzing filter for exhausted smoke and dust of diesel locomotive |
| 05/04/2005 | CN1612791A Honeycomb structure and method for glueing and soldering said structure |
| 05/04/2005 | CN1611751A A deterioration diagnostic device for an exhaust gas purifier |
| 05/04/2005 | CN1199714C Method for removing soot particle from exhaust gas and corresponding collecting element |
| 05/03/2005 | US6887826 Honeycomb structural body made of ceramic and a catalyst supported on the dividing wall surface of said honeycomb structural body; void ratio of dividing walls is 55-80%, and the proportion of surface pores is 20% or higher. |
| 05/03/2005 | US6887444 Exhaust gas purifying catalyst |
| 05/03/2005 | US6887443 Exhaust gas purifying catalyst and method for purifying exhaust gas |
| 05/03/2005 | US6887440 Reactors for chemical reduction of nitrogen oxide (NOx) emissions in the exhaust gases of automotive engines, particularly diesel and other engines operating with lean air fuel mixtures |
| 05/03/2005 | US6887439 Variable flow regulator for use with catalytic converters |
| 05/03/2005 | US6887438 NOx control |
| 05/03/2005 | US6887294 Diesel particulate filter apparatus |
| 05/03/2005 | US6886517 Intake device for an internal combustion engine having impulse charging |
| 05/03/2005 | US6886329 Suspended cylinders control combustion; exhaust passageway for purifying catalyst |
| 05/03/2005 | US6886328 Interference chamber, centrifugal separator, and nitrogen oxide (NOX) decomposition unit; diesel engines |
| 05/03/2005 | CA2251767C Heat exchanger efficiency control by differential temperature |
| 04/28/2005 | WO2005038226A1 Lightweight engine |
| 04/28/2005 | WO2005038208A1 Exhaust gas control apparatus for internal combustion engine |
| 04/28/2005 | WO2005038207A1 Coated honeycomb body with a sensor |
| 04/28/2005 | WO2005038206A1 Exhaust purifier for internal combustion engine and method of exhaust purification for internal combustion engine |
| 04/28/2005 | WO2005038205A1 Internal combustion engine with exhaust gas treatment system |
| 04/28/2005 | WO2005038204A1 Catalytic filter made from silicon carbide ($g(b)-sic) for the combustion of soot from exhaust gases of an internal combustion engine |
| 04/28/2005 | WO2005038203A1 Purification unit for exhaust gases from internal combustion engines |
| 04/28/2005 | WO2005037412A1 Method of treating exhaust gas and treating apparatus |
| 04/28/2005 | WO2005037406A1 Honeycomb structure |
| 04/28/2005 | WO2005037405A1 Honeycomb structure |
| 04/28/2005 | WO2004033886A3 System for vaporization of liquid fuels for combustion and method of use |
| 04/28/2005 | WO2003095075A9 'filad' - preventing exhaust fumes emission in the air |
| 04/28/2005 | US20050089456 Exhaust gas purifcation apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine |
| 04/28/2005 | US20050087154 Cylinder head with integrated exhaust manifold |
| 04/28/2005 | US20050086936 Integrated bypass and variable geometry configuration for an exhaust gas turbocharger |
| 04/28/2005 | US20050086933 Method and system for controlling simultaneous diesel particulate filter regeneration and lean NOx trap desulfation |
| 04/28/2005 | US20050086932 Diesel particulate matter reduction system and a method thereof |
| 04/28/2005 | US20050086931 Intermittent application of syngas to NOx trap and/or diesel engine |
| 04/28/2005 | US20050086929 Control method and system for diesel particulate filter regeneration |
| 04/28/2005 | US20050086782 System and method of disposing a substrate in a housing |
| 04/27/2005 | EP1526024A2 Secondary air supply device and motorcycle comprising same |
| 04/27/2005 | EP1525378A1 Metallic layer with regions of varying material thickness, method for production of such a metallic layer and honeycomb at least partly made from such metallic layers |
| 04/27/2005 | EP1525377A2 Exhaust gas filter comprising at least one filter layer and method for the production of a filter layer |
| 04/27/2005 | EP1525045A2 Method and device for controlling the functioning of a nitrogen oxide trap for an internal combustion engine running on a lean mixture |
| 04/27/2005 | EP1525042A1 Mullite-aluminum titanate diesel exhaust filter |
| 04/27/2005 | EP1377740B1 Control device for supercharged engine |
| 04/27/2005 | EP1214510B1 Engine exhaust purification arrangement |
| 04/27/2005 | EP1200716B1 Method for making catalyst containers and implementing device |
| 04/27/2005 | EP1049875B1 Apparatus and method for continuously disposing of condensate in a fluid compressor system |
| 04/27/2005 | CN2695648Y Vehicle tail gas filter |
| 04/27/2005 | CN2695647Y Tail-gas purifier of motor vehicle |
| 04/27/2005 | CN2695646Y Multifunction integral exhaust pipe |
| 04/27/2005 | CN1610790A System and methods for improved emission control of internal combustion engines |
| 04/27/2005 | CN1609420A Method of controlling and adding reducing agent to exhaust gas containing nitrogen oxide |
| 04/27/2005 | CN1609419A 废气净化系统 Exhaust gas purification system |
| 04/27/2005 | CN1609418A Microwave heating regeneration diesel oil engine carbon smoke particulate filter |
| 04/27/2005 | CN1609417A Method for producing honeycomb structure and honeycomb structure |
| 04/27/2005 | CN1198688C Formed catalyst |
| 04/26/2005 | US6884133 Catalyzer arrangement for outboard motor |
| 04/26/2005 | US6883509 Ignition coil with integrated coil driver and ionization detection circuitry |
| 04/26/2005 | US6883323 Internal combustion engine with secondary air charging and a method of controlling the secondary air charging system |
| 04/26/2005 | US6883321 Filter assembly for exhaust gases |
| 04/26/2005 | US6883312 Water cooled exhaust tube |
| 04/26/2005 | US6883311 Compact dual leg NOx absorber catalyst device and system and method of using the same |
| 04/26/2005 | US6883310 Internal combustion engine emission control apparatus and method |
| 04/26/2005 | US6883309 Particles are filtered from gas flow by means of accumulating particles in ducts forming part of gas treatment unit diesel engine |
| 04/26/2005 | US6883308 Urea injector in exhaust gas turbine housing |
| 04/26/2005 | US6883307 Diagnosis apparatus for internal combustion engine |
| 04/26/2005 | US6883306 Emission treatment system and control method |
| 04/26/2005 | US6883305 Using catalyst which captures NOx when air-fuel ratio of exhaust gas exceeds theoretical ratio; includes rhodium, platinum, alkaline and alkaline earth metals and carbon monoxide adsorber comprising palladium, iridium, ruthenium |
| 04/21/2005 | WO2005035966A1 Support structure for muffler |
| 04/21/2005 | WO2005035952A1 Exhaust purification device and exhaust purification method of internal combustion engine |
| 04/21/2005 | WO2005035951A1 System containing oxygen enriched diesel particulate filter and method thereof |
| 04/21/2005 | WO2004069397A3 Catalyst support |
| 04/21/2005 | US20050085384 Overcoating substrate; high strength exterior walls; controlling thickness; catalytic exhaust systems |
| 04/21/2005 | US20050084973 Analyzing efficiency of catalytic exhaust systems using pollution control apparatus comprising gas detectors and nitrogen oxides adsorber materials; desulfation and adjusting air to fuel ratios, for regeneation of catalyst |
| 04/21/2005 | US20050084427 Exhaust emission purifying catalyst device |
| 04/21/2005 | US20050081514 Internal combustion engine |
| 04/21/2005 | US20050081513 Controller for internal combustion engine |
| 04/21/2005 | US20050081512 Exhaust gas purification system |
| 04/21/2005 | US20050081494 Efficiently regenerated particle trap for an internal combustion engine and method of operating same |
| 04/21/2005 | DE19540429B4 Abgasrückführ-Steuervorrichtung für eine Brennkraftmaschine Exhaust gas recirculation control apparatus for an internal combustion engine |
| 04/21/2005 | DE19518536B4 Abgasreinigungsvorrichtung zur Reinigung von Verbrennungsmotorabgasen An exhaust purification device for the purification of internal combustion exhaust gases |
| 04/21/2005 | DE10143780B4 Emissionssteuer-Vorrichtung und -Verfahren eines Verbrennungsmotors An emission control apparatus and method of an internal combustion engine |
| 04/21/2005 | DE10115431B4 Abgasreinigungsvorrichtung für Ottomotor Exhaust gas purification device for gasoline engine |