| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 01/26/2005 | CN1570359A Engine exhaust gas purification device |
| 01/26/2005 | CN1570358A Regeneration of particulate filter |
| 01/25/2005 | US6846464 In exhaust gases using catalyst; internal combustion engines |
| 01/25/2005 | US6845738 Method for operating an internal combustion engine |
| 01/25/2005 | US6845612 NOx-reducing catalyst with temperature regulation of exhaust gas |
| 01/25/2005 | US6845611 Reducing agent dosing device |
| 01/25/2005 | US6845610 Exhaust gas purification apparatus and method |
| 01/25/2005 | US6845609 Apparatus and a method for exhaust gas purification in an internal combustion engine |
| 01/25/2005 | US6845608 Method and device for operating an internal combustion engine using a plurality of fuels |
| 01/20/2005 | WO2005005799A1 Cooled device for metering reducing agent to the exhaust gas of a combustion engine |
| 01/20/2005 | WO2005005798A1 Plasma generating electrode and plasma reactor |
| 01/20/2005 | WO2005005797A2 Method of dispensing fuel into transient flow of an exhaust system |
| 01/20/2005 | WO2005005794A2 Cordierite filters with reduced pressure drop |
| 01/20/2005 | WO2005005027A1 METHOD FOR THE CATALYTIC REDUCTION OF NOx IN EXHAUST GASES OF A THERMAL ENGINE AND A DEVICE FOR CARRYING OUT SAID METHOD |
| 01/20/2005 | WO2005005019A1 Honeycomb filter for clarifying exhaust gas and method for manufacture thereof |
| 01/20/2005 | WO2005005018A1 Honeycomb structure body |
| 01/20/2005 | WO2005005017A1 Ceramic honeycomb filter and method of manufacturing the same |
| 01/20/2005 | US20050014978 Using catalyst containing metal and nitrogen oxide occlusion compound |
| 01/20/2005 | US20050014638 Noble metal catalyst on carrier; multilayer |
| 01/20/2005 | US20050013756 efficiently reduces and removes nitrogen oxides regardless of engine operating conditions; utilizes easy to handle urea reducing agent; compact structure, low power consumption |
| 01/20/2005 | US20050013749 Welded to second end cone providing air tight seal preventing exhaust gas leakage |
| 01/20/2005 | US20050011357 Method and system for flushing ash from a diesel particulate filter |
| 01/20/2005 | US20050011193 Supercharged four-stroke internal-combustion engine with variable-volume exhaust gas exhaust device and method of operation of such an engine |
| 01/20/2005 | US20050011187 Composition |
| 01/20/2005 | US20050011186 Exhaust gas cleaner for internal combustion engine with particulate filter having heat-absorbing area |
| 01/20/2005 | US20050011184 Method and apparatus for delivery of supplemental material to an exhaust gas feedstream with supplemental air assistance |
| 01/20/2005 | US20050011183 Device for metering a urea soulution |
| 01/20/2005 | US20050011182 Exhaust gas purification apparatus for engine |
| 01/20/2005 | US20050011181 Outboard engine system |
| 01/20/2005 | US20050011174 Honeycomb structure |
| 01/20/2005 | DE20314408U1 Motor vehicle internal combustion diesel engine exhaust gas particulate filter has housing with exchangeable filter inserts and bypass with low resistance filter |
| 01/20/2005 | DE10330913A1 Process for mixing a nitrogen oxide reducing agent with the exhaust gas of an IC engine comprises fitting a reducing agent amount to the requirement in a first region and partially mixing reducing agent in a second region |
| 01/20/2005 | DE10330540A1 Verfahren zum Betrieb eines direkteinspritzenden Verbrennungsmotors sowie direkteinspritzender Verbrennungsmotor Method for operating a direct-injection internal combustion engine and direct injection internal combustion engine |
| 01/20/2005 | DE10329336A1 Klappenventil Flap valve |
| 01/20/2005 | DE10329002A1 Aufbau einer metallischen Wabenstruktur und Verfahren zu dessen Herstellung Construction of a metallic honeycomb structure and process for its preparation |
| 01/20/2005 | DE10328812A1 Method for manufacture of exhaust gas catalyser entails interconnecting or gluing together housing jacket, metal bed and/or metal foils, whereby metal foils are glued together and then wound into metal bed |
| 01/20/2005 | DE102004030599A1 Außenbordmotorsystem Outboard motor system |
| 01/20/2005 | DE102004029087A1 Abgasemissions-Regelungsvorrichtung für einen Verbrennungsmotor An exhaust emission control apparatus for an internal combustion engine |
| 01/20/2005 | DE102004028861A1 Sekundärluftzufuhrvorrichtung Secondary air supply device |
| 01/20/2005 | DE102004028698A1 Dieselmotor mit bedarfsabhängigem Hubraum Diesel engine with displacement on demand |
| 01/20/2005 | CA2532209A1 Device and method of detecting flow rate/liquid kind, and device and method of detecting liquid kind |
| 01/20/2005 | CA2528921A1 Honeycomb filter for cleaning exhaust gas, and process for its production |
| 01/19/2005 | EP1498594A1 Exhaust control apparatus of internal combustion engine and exhaust gas flow amount estimating method |
| 01/19/2005 | EP1498590A1 Turbocharged four stroke internal combustion engine having a variable volume exhaust gas device and method of operating such an engine |
| 01/19/2005 | EP1498587A1 Exhaust manifold and internal combustion engine comprising an exhaust manifold |
| 01/19/2005 | EP1498586A1 Exhaust cleaning arrangement for an internal combustion engine of a commercial vehicle |
| 01/19/2005 | EP1498585A2 Assembly comprising a housing and a heat exchanger, particularly for a vehicle exhaust gas system |
| 01/19/2005 | EP1498400A2 Method for producing a silicon nitride filter |
| 01/19/2005 | EP1498181A1 Exhaust gas cleaning catalyst |
| 01/19/2005 | EP1498180A2 Metallic catalyst support and its manufacturing |
| 01/19/2005 | EP1498179A1 Ceramics honeycomb structural body and method of manufacturing the structural body |
| 01/19/2005 | EP1497225A1 Ammonia storage and injection in nox control |
| 01/19/2005 | EP1368444A4 Ultra-low sulfur fuel compositions containing organometallic additives |
| 01/19/2005 | EP1301264B1 Automotive exhaust system comprising a hydrocarbon trap/catalyst |
| 01/19/2005 | EP0961876B1 Method for running a diesel engine |
| 01/19/2005 | CN1568401A Filter control device |
| 01/19/2005 | CN1568400A Exhaust gas cleaner |
| 01/19/2005 | CN1568399A Filter control method and device |
| 01/19/2005 | CN1568294A Compositions containing biosoluble inorganic fibers and micaceous binders |
| 01/19/2005 | CN1568218A Small-volume nox adsorber |
| 01/19/2005 | CN1185407C Method for controlling operating mode of internal combustion engine |
| 01/19/2005 | CN1185406C Catalytic exhaust gas cleaning device and corresponding compensation layer, especially for motor vehicles |
| 01/19/2005 | CN1185405C Device and method for control of desulphurization of NOx-storage catalyst arranged in exhaust system of internal combustion engine |
| 01/18/2005 | US6843971 Ion exchanged zeolite |
| 01/18/2005 | US6843966 Apparatus for post-treating exhaust gases of an internal combustion engine |
| 01/18/2005 | US6843822 A honeycomb structure which includes an inlet end and an outlet end opposing each other and a multiple cell channels extending along an axis from inlet end to outlet end, the channels having non-equal, square cross-sections |
| 01/18/2005 | US6843817 Substance having preferential reactivity with an ash component over the principal component of the ceramic filter is atlest one substance selected from boron, aluminum, silicon, phosphorus, sulfur, chloride, titanium, zirconium and others |
| 01/18/2005 | US6843240 Method for monitoring the functioning of a NOx sensor arranged in an exhaust gas channel of an internal combustion engine |
| 01/18/2005 | US6843055 Regeneration of diesel particulate filter for diesel engine |
| 01/18/2005 | US6843054 Method and apparatus for removing NOx and soot from engine exhaust gas |
| 01/18/2005 | US6843052 Desulfating device managed so as to establish an oscillatingly rich and lean exhaust gas composition during respective desulfating operations and contains oxygen accumulator downstream from nitrogen oxide adsorber |
| 01/18/2005 | US6843051 Method and apparatus for controlling lean-burn engine to purge trap of stored NOx |
| 01/18/2005 | CA2149035C Method for reducing harmful emissions from a diesel engine equipped with a particulate trap |
| 01/13/2005 | WO2005003549A1 Method for operating a direct-injection internal combustion engine and direct-injection internal combustion engine |
| 01/13/2005 | WO2005003546A1 Fuel fractionation method and fuel fractionation apparatus for internal combustion engine |
| 01/13/2005 | WO2005003539A1 Method for control of a propulsion system comprising a diesel engine and a nitrogen oxides trap |
| 01/13/2005 | WO2005003536A1 Diesel engine exhaust gas purifier and control means |
| 01/13/2005 | WO2005003530A1 Mounting mat for a catalytic converter |
| 01/13/2005 | WO2005003529A1 Method and device for estimating a nitrogen oxide mass stored in a catalytic trapping device of a motor vehicle |
| 01/13/2005 | WO2005003528A1 A filter assembly for treatment of a glas flow, and a particulate filter |
| 01/13/2005 | WO2005002709A1 Honeycomb structure body |
| 01/13/2005 | US20050008548 Exhaust gas purification device for engine |
| 01/13/2005 | US20050008547 Catalytic reaction heater |
| 01/13/2005 | US20050006134 Wire mesh seal element with soft flat and hard round wires |
| 01/13/2005 | US20050005773 Arrangement for mounting electrical components to an aftertreatment filter |
| 01/13/2005 | US20050005690 Diagnostic apparatus for an exhaust gas sensor |
| 01/13/2005 | US20050005598 Filter body for particle filter |
| 01/13/2005 | US20050005597 Exhaust system |
| 01/13/2005 | US20050005596 High efficiency conversion of nitrogen oxides in an exhaust aftertreatment device at low temperature |
| 01/13/2005 | US20050005595 Method and device for treatment of a gas flow |
| 01/13/2005 | US20050005446 Method and apparatus for manufacturing a catalytic converter |
| 01/13/2005 | DE10349352B3 Exhaust filter unit, for IC engine, comprises folded membrane between two support layers which fill recesses formed by folds |
| 01/13/2005 | DE10336978B3 Carrier housing for exhaust gas turbo-supercharger |
| 01/13/2005 | DE10329019A1 Brennkraftmaschine mit einem Verdichter im Ansaugtrakt und Verfahren hierzu Internal combustion engine having a compressor in the intake and method therefor |
| 01/13/2005 | DE10328678A1 Abgasreinigungsanlage für eine Verbrennungskraftmaschine Emission control system for an internal combustion engine |
| 01/13/2005 | DE10328188A1 Particle filter for removing exhaust gases from internal combustion engines comprises fixing element having compensating unit acting between fixing element and housing of filter |
| 01/13/2005 | DE10328168A1 Katalysatorbauteil und Abgasanlage Catalyst component and exhaust system |
| 01/13/2005 | DE10328117A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 01/13/2005 | DE10328058A1 Verfahren und Vorrichtung zum Betrieb einer Brennkraftmaschine mit einem Abgasturbolader Method and device for operating an internal combustion engine with an exhaust gas turbocharger |
| 01/13/2005 | DE10328014A1 Drive system for vehicle comprises calculating unit spatially separated from control device and connected to exhaust gas sensors |