| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 05/14/2009 | US20090120077 Gas temperature control apparatus for denox boiler in engine cogeneration plant |
| 05/14/2009 | US20090120076 Process for reducing no2 from combustion system exhaust |
| 05/14/2009 | US20090120075 Exhaust gas purifying system |
| 05/14/2009 | US20090120074 Exhaust purifying system for internal combustion engine |
| 05/14/2009 | US20090120073 Exhaust gas purifying apparatus for internal combustion engine |
| 05/14/2009 | US20090120072 Pre-combustor and large channel combustor system for operation of a fuel reformer at low exhaust temperatures |
| 05/14/2009 | US20090120068 Method and system using a reduction catalyst to reduce nitrate oxide |
| 05/14/2009 | US20090120067 Hydrocarbon Retaining System and Method |
| 05/14/2009 | US20090120066 Cooling device for high temperature exhaust |
| 05/14/2009 | US20090120065 Hydrocarbon Retaining and Purging System for Flex-Fuel Combustion Engine |
| 05/14/2009 | US20090120064 Engine Starting Control for Engine with Hydrocarbon Retaining System |
| 05/14/2009 | US20090120063 Hydrocarbon Retaining System Configuration for Combustion Engine |
| 05/14/2009 | US20090120061 Hydrocarbon Retaining and Purging System |
| 05/14/2009 | DE202008010121U1 Einrichtung zur Durchführung des Abgasreinigungsverfahrens (Dieselmotor) Apparatus for performing the exhaust gas purification method (diesel engine) |
| 05/14/2009 | DE10330168B4 Mehrzylindrige Brennkraftmaschine Multi-cylinder internal combustion engine |
| 05/14/2009 | DE102008050505A1 Geometrie einer Widerstandsheizvorrichtung und Regenerationsverfahren für einen Dieselpartikelfilter Geometry of a resistive heater and regeneration method for a diesel particulate filter |
| 05/14/2009 | DE102008047392A1 Steuersystem für die Regeneration eines induktiv beheizten Partikelmaterialfilters A control system for the regeneration of a particulate matter filter inductively heated |
| 05/14/2009 | DE102008047138A1 In Zonen aufgeteilter elektrisch beheizter Partikelmaterialfilter für hohe Abgastemperatur Zoned electrically heated particulate filter material for high exhaust temperature |
| 05/14/2009 | DE102008047126A1 In Zonen aufgeteilter elektrisch beheizter Partikelmaterialfilter für erhöhte Abgastemperatur Zoned electrically heated particulate matter filter for increased exhaust gas temperature |
| 05/14/2009 | DE102008043141A1 Tank und Abgassteuervorrichtung, die selbigen verwendet Tank and exhaust gas control apparatus using selfsame |
| 05/14/2009 | DE102008043021A1 Abgassteuervorrichtung An exhaust control device |
| 05/14/2009 | DE102007053966A1 Self-igniting internal combustion engine has engine block, which has cylinder and piston assigned to cylinder, and fuel injection system is provided for direct fuel injection for loaded air |
| 05/14/2009 | DE102007053932A1 Abgasanlage und Verfahren zum Betreiben derselben Exhaust system and method of operating same |
| 05/14/2009 | DE102007053931A1 Exhaust gas system for internal combustion engine of motor vehicle, has two exhaust sections with internal combustion engine catalytic converter, where exhaust section is guided directly adjacent to catalytic converter for heat exchanger |
| 05/14/2009 | DE102007053891A1 Internal combustion engine has engine block with cylinder and piston assigned to cylinder, where injector device has multiple holes for fuel injection into cylinder and inlet device for loaded air |
| 05/14/2009 | DE102007053419A1 Internal combustion engine's i.e. spark-ignition-internal combustion engine such as petrol engine, catalytic converter heating method for motor vehicle, involves mixing hydrogen and/or carbon monoxide to heat catalytic converter |
| 05/14/2009 | DE102007053130A1 Brennkraftmaschine mit Abgassystem Internal combustion engine with exhaust system |
| 05/14/2009 | DE102007053084A1 Filter element for filtering i.e. exhaust gases of diesel internal-combustion engine, has inlet channels and/or outlet channels limited by filter walls, where inlet channels and outlet channels are arranged in radial outer area of element |
| 05/14/2009 | DE102006020292B4 Kraftfahrzeug-Abgasanlage Motor vehicle exhaust system |
| 05/14/2009 | CA2719662A1 Apparatus and method for forming an antipollution device housing |
| 05/13/2009 | EP2058648A1 Apparatus for detecting concentration of sulfur contained in fuel or oil |
| 05/13/2009 | EP2058504A2 Internal combustion engine with AGR cooler |
| 05/13/2009 | EP2058482A1 Honeycomb with cleft front side |
| 05/13/2009 | EP2058481A1 Fluid dosing device |
| 05/13/2009 | EP2058480A1 Exhaust gas purifying system |
| 05/13/2009 | EP2058425A1 Mat material and exhaust gas treatment device |
| 05/13/2009 | EP2058199A1 Exhaust purifier of compression ignition internal combustion engine |
| 05/13/2009 | EP2058198A1 Exhaust purifier of compression ignition internal combustion engine |
| 05/13/2009 | EP2058042A1 Ceramic honeycomb filter |
| 05/13/2009 | EP2057361A1 Exhaust-gas section for an internal combustion engine |
| 05/13/2009 | EP2057360A1 Method and device for providing a reducing agent-comprising gas flow |
| 05/13/2009 | EP2057359A1 Injection system for an internal combustion engine, and internal combustion engine |
| 05/13/2009 | EP1979596A4 Method and apparatus for operating a methane-fuelled engine and treating exhaust gas with a methane oxidation catalyst |
| 05/13/2009 | EP1957178B1 Method and apparatus for cleaning filters |
| 05/13/2009 | EP1904723B1 Ammonia generator, vehicle and method for generating ammonia |
| 05/13/2009 | EP1639236A4 Cordierite filters with reduced pressure drop |
| 05/13/2009 | EP1489060B1 Method of manufacturing a honeycomb structure |
| 05/13/2009 | EP1485589B1 A device for treatment of a gas flow |
| 05/13/2009 | EP1411229B1 Air-fuel ratio controller of internal combustion engine |
| 05/13/2009 | EP1375852B1 Honeycomb structure and assembly thereof |
| 05/13/2009 | EP1322843B1 Device for the dosing of a reducing agent |
| 05/13/2009 | CN201236738Y DOC fast initiation means of diesel engine |
| 05/13/2009 | CN201236737Y Novel diesel engine reprocessing system |
| 05/13/2009 | CN101432506A System and method for reducing nitrogen oxide in waste gas generated by lean-burn internal combustion engine |
| 05/13/2009 | CN101432161A A liquid receptacle for a vehicle |
| 05/13/2009 | CN101432068A Exhaust gas purification catalyst |
| 05/13/2009 | CN101429888A Zoned electric heater installed in separation relationship with particulate filter |
| 05/13/2009 | CN101429887A Auxiliary air flow control device |
| 05/13/2009 | CN101429886A Mat material and exhaust gas treatment device |
| 05/13/2009 | CN101429885A Heating type exhausting silencer of motorcycle |
| 05/13/2009 | CN101429884A Variable power distribution for zoned regeneration of an electrically heated particulate filter |
| 05/13/2009 | CN100486678C Protection agent composition and method for fuel-lean discharge system |
| 05/12/2009 | US7531145 Honeycomb structure |
| 05/12/2009 | US7531143 Catalytic converter in a widened flue gas channel portion that reduces nitrogen oxides level; also in the widened portion a separator sieve with smaller openings than the diameter of coarse ash; for dry firing coal-fired power stations; economical to produce; works even at high flue gas flow velocities |
| 05/12/2009 | US7530552 Exhaust gas treatment device and method |
| 05/12/2009 | US7530428 Exhaust deflector for a muffler |
| 05/12/2009 | US7530427 Exhaust deflector for a muffler |
| 05/12/2009 | US7530349 Hydrated EGR system, method and apparatus for reducing harmful exhaust emissions and improving fuel economy |
| 05/12/2009 | US7530221 Internal combustion engine including dual particulate filter with ash accumulation receptacle |
| 05/12/2009 | US7530220 Control strategy for reducing fuel consumption penalty due to NOx adsorber regeneration |
| 05/12/2009 | CA2497409C Charge air cooler designed for tier 2 locomotive diesel engine |
| 05/07/2009 | WO2009058458A1 System and method for estimating nox produced by an internal combustion engine |
| 05/07/2009 | WO2009058338A1 System and method for electrically regenerating a particulate filter assembly of a generator set |
| 05/07/2009 | WO2009058253A1 System for treating exhaust gas |
| 05/07/2009 | WO2009057959A2 A catalyst for treating exhaust gas of natural gas vehicles |
| 05/07/2009 | WO2009057650A1 Catalyst for the removal of nitrogen oxides and method for the removal of nitrogen oxides with the same |
| 05/07/2009 | WO2009057556A1 Plasma generating body and plasma generating apparatus |
| 05/07/2009 | WO2009057555A1 Plasma generating body, plasma generating apparatus, ozone generating apparatus, and exhaust gas treatment apparatus |
| 05/07/2009 | WO2009057536A1 Selective reduction catalyst |
| 05/07/2009 | WO2009057366A1 Exhaust air purifier equipment and method for purifying exhaust air |
| 05/07/2009 | WO2009057274A1 Apparatus for treating exhaust |
| 05/07/2009 | WO2009056958A1 Exhaust gas purification device for internal combustion engine |
| 05/07/2009 | WO2009056860A1 Exhaust system |
| 05/07/2009 | WO2009056720A1 Method for determining the service intervals for a motor vehicle |
| 05/07/2009 | WO2009056719A2 Device for injecting air into an exhaust line |
| 05/07/2009 | WO2009056389A1 Device and method particularly for improving regeneration of exhaust treatment devices |
| 05/07/2009 | WO2009038335A3 Monolith, catalyst convertor for purifying exhaust gas using the same and method for manufacturing the catalyst |
| 05/07/2009 | WO2008155631A3 Method for regenerating a lnt |
| 05/07/2009 | WO2007055938A3 Selective catalyst reduction of nitrogen oxides with hydrogen |
| 05/07/2009 | WO2007035603A3 Apparatus, system, and method for determining and implementing estimate reliability |
| 05/07/2009 | WO2006137917A3 Methods and systems for safely operating a diesel engine in a methane-rich environment |
| 05/07/2009 | US20090114477 Exhaust system for a motorcycle, and motorcycle incorporating same |
| 05/07/2009 | US20090114097 Mat material and exhaust gas treatment device |
| 05/07/2009 | US20090113883 Variable power distribution for zoned regeneration of an electrically heated particulate filter |
| 05/07/2009 | US20090113882 Aspirator Support Structure |
| 05/07/2009 | US20090113881 Wet type scrubber for exhaust gas and method of operation |
| 05/07/2009 | US20090113880 Diesel engine |
| 05/07/2009 | US20090113879 Exhaust gas purification apparatus |
| 05/07/2009 | US20090113877 Reductant Injection System Diagnostics |
| 05/07/2009 | DE112007001502T5 Verfahren und Vorrichtung zur Behandlung von Abgasen, sowie Fahrzeug Method and apparatus for treatment of exhaust gases, as well as vehicle |