| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 01/21/2004 | EP1381763A1 Method for operating an internal combustion engine, especially that of a motor vehicle |
| 01/21/2004 | EP1381464A1 Catalyst support with intersecting channel network, catalysis reactor comprising same and method for making same |
| 01/21/2004 | EP1381445A1 Reactor for trapping and oxidation of carbonaceous material |
| 01/21/2004 | CN2600596Y Multi-channel ternary catalytic air supplying device |
| 01/21/2004 | CN2600595Y Thermal collecting, noise eliminating and purifying device of vehicle engine |
| 01/21/2004 | CN1469970A Device for treating waste gases resulting from technical combustion processes |
| 01/21/2004 | CN1469771A Process and apparatus for removing NOX from engine exhaust gases |
| 01/21/2004 | CN1468658A Ceramic body and ceramic catalyst body |
| 01/20/2004 | US6680101 Molded honeycomb material and process for production thereof |
| 01/20/2004 | US6680037 Device and method for removing sooty particulate from exhaust gases from combustion processes |
| 01/20/2004 | US6679224 Method and apparatus for operating a diesel engine under stoichiometric or slightly fuel-rich conditions |
| 01/20/2004 | US6679200 Direct in-cylinder reductant injection system and a method of implementing same |
| 01/20/2004 | US6679052 Emission control apparatus |
| 01/20/2004 | US6679051 Diesel engine system for use with emission control device |
| 01/20/2004 | US6679050 Exhaust emission control device for internal combustion engine |
| 01/15/2004 | WO2004005680A1 Mechanical power generator comprising a diesel engine and a catalytic converter |
| 01/15/2004 | WO2004005194A1 Process for producing perovskite-type composite oxide |
| 01/15/2004 | WO2004004902A1 Method and device for the spatially inhomogeneous coating of a honeycomb body and inhomogeneously coated honeycomb body |
| 01/15/2004 | WO2004004891A1 Catalyst carrier and catalyst body |
| 01/15/2004 | WO2004004889A1 Dosing device |
| 01/15/2004 | WO2004004869A1 Plasma particulate filter |
| 01/15/2004 | US20040010364 Apparatus and method for detecting failure of exhaust gas sensor |
| 01/15/2004 | US20040009874 Plurality of shell frame panels assembled into box-shaped unit with front and rear open ends, each panel comprising a shell frame and shell plate mounted to frame so as to be slidable upon thermal expansion; boiler exhaust gas systems |
| 01/15/2004 | US20040009106 Catalyst members having electric arc sprayed substrates and methods of making the same |
| 01/15/2004 | US20040009105 Converter case and manufacturing method thereof |
| 01/15/2004 | US20040009104 Includes a porous evaporator, a duct arrangement for supplying hydrocarbon and a conducting arrangement for conducting a portion of the mixing material to the porous evaporator; homogeoneous mixing; diesel fuel |
| 01/15/2004 | US20040007453 Photocatalytic air purifier |
| 01/15/2004 | US20040007403 Hybrid vehicle and method of controlling the same |
| 01/15/2004 | US20040007056 Method for testing catalytic converter durability |
| 01/15/2004 | US20040006978 EGR control system and method for an internal combustion engine |
| 01/15/2004 | US20040006977 Exhaust emission control system of internal combustion engine |
| 01/15/2004 | US20040006976 Adsorber aftertreatment system having downstream soot filter |
| 01/15/2004 | US20040006975 Adsorber aftertreatment system having dual soot filters |
| 01/15/2004 | US20040006974 Adsorber aftertreatments system having dual adsorbers |
| 01/15/2004 | US20040006972 Method for low emission vehicle starting with improved fuel economy |
| 01/15/2004 | US20040006971 Catalyst degradation determining method |
| 01/15/2004 | DE20316275U1 Filter for purification of combustion engine exhaust gases, for removal of soot, comprises membrane and loose packing combination |
| 01/15/2004 | DE10326743A1 Katalysatoraktivierungs-Steuervorrichtung für emissionssteuernde Katalysatoren in einem Verbrennungsmotor Catalyst activation control apparatus for controlling emission catalysts in an internal combustion engine |
| 01/15/2004 | DE10326531A1 Abgasreinigungssystem mit Partikelfilter Emission control system with particle filter |
| 01/15/2004 | DE10325590A1 Keramischer Körper und keramischer Katalysatorkörper Ceramic body and ceramic catalyst body |
| 01/15/2004 | DE10229904A1 Dosiereinrichtung Metering |
| 01/15/2004 | DE10229881A1 Plasma-Russfilter Plasma particulate filter |
| 01/15/2004 | DE10228246A1 Abgaswärmeübertrager und Verfahren zu seiner Herstellung Exhaust gas heat exchanger and process for its preparation |
| 01/15/2004 | DE10226975A1 Vorrichtung und Verfahren zur Reinigung von Abgas eines Dieselmotors Apparatus and method for purifying exhaust gas of a diesel engine |
| 01/15/2004 | DE10226873A1 Verfahren zur Steuerung der Betriebsartenwahl einer Verbrennungskraftmaschine Method for controlling the operating mode selector of an internal combustion engine |
| 01/15/2004 | DE10102896B4 Verfahren zur Herstellung eines Abgassammlers A process for producing an exhaust manifold |
| 01/14/2004 | EP1380742A1 Fuel injection control device, method and computer program for engine |
| 01/14/2004 | EP1380733A2 Device for exhaust gas treatment of vehicle, especially for diesel engine vehicle |
| 01/14/2004 | EP1380732A2 Method and apparatus for desulphating a NOx trap |
| 01/14/2004 | EP1380731A2 Apparatus and method for purifying exhaust gases in automotive engines |
| 01/14/2004 | EP1379768A1 Exhaust gas purification apparatus for internal combustion engine and method thereof |
| 01/14/2004 | EP1379761A1 Emission control device and method |
| 01/14/2004 | EP1012454B1 Improvements in catalytic reactors |
| 01/14/2004 | CN2599244Y Car engine exhaust pipe spraying circulating filter |
| 01/14/2004 | CN2599243Y Car waste gas spraying collector |
| 01/14/2004 | CN2598640Y Motor vehicle tail gas cleaning catalyst multiporous metallic honeycomb carrier |
| 01/14/2004 | CN1468201A Lithium aluminosilicate ceramic |
| 01/14/2004 | CN1468132A Honeycomb particulate filters |
| 01/14/2004 | CN1467267A Aqueous additives in hydrocarbonaceous fuel combustion systems |
| 01/14/2004 | CN1134297C Catalyst composition containing oxygen storage components |
| 01/14/2004 | CN1134284C System for neutralising polluted gases by pyrolysis |
| 01/13/2004 | US6677264 Alkali metal, an alkaline earth metal, and a rare earth metal nitrogen oxide storage layer; zeolite layer hydrocarbon storage; catalytically active noble metal of the platinum group which is deposited in highly dispersed form on support |
| 01/13/2004 | US6676732 Separation of nitrogen from a gas mixture using zeolite SSZ-50 |
| 01/13/2004 | US6675574 Control unit for internal combustion engine |
| 01/13/2004 | US6675572 Valve including a recirculation chamber |
| 01/08/2004 | WO2004003669A2 Method for testing the integrity of dpf's |
| 01/08/2004 | WO2004003354A1 Centrifuge, in particular for separating the soot from an exhaust gas flow of an internal combustion engine |
| 01/08/2004 | WO2004003353A1 Method for purifying the exhaust gases of a combustion unit |
| 01/08/2004 | WO2004003352A1 Electrostatic filtering and particle conversion in gaseous environments |
| 01/08/2004 | WO2004003276A1 Inorganic staple fiber accumulation for holding material, process for producing the same and holding material |
| 01/08/2004 | WO2004002768A2 Vaishnavi pollution prevention system |
| 01/08/2004 | WO2004002767A2 The need for storage of vehicle emissions and industrial emissions |
| 01/08/2004 | WO2004002621A2 Multi-zone catalytic converter |
| 01/08/2004 | WO2004002608A1 Magnesium aluminum silicate structures for dpf applications |
| 01/08/2004 | US20040005401 Dispersion to catalytic converter support bodies. The temperature of the washcoat dispersion and the temperature of the support body are controlled during the coating process. Preferably, the temperatures are substantially equal. |
| 01/08/2004 | US20040005250 Inflow device allows a portion of said catalytic converter body to receive exhaust at varying levels and opens to varying levels to said catalytic converter body based upon low or high exhaust gas outputs |
| 01/08/2004 | US20040004062 Plasma-assisted joining |
| 01/08/2004 | US20040003723 Hydrocarbon adsorbent state determining apparatus |
| 01/08/2004 | US20040003592 Hydrocarbon combustion power generation system with CO2 sequestration |
| 01/08/2004 | US20040003588 Device for purifying exhaust gas for engine |
| 01/08/2004 | US20040003587 Exhaust gas purifying apparatus and method for internal combustion engine |
| 01/08/2004 | US20040003586 System and method for determining set point location for oxidant-based engine air/fuel control strategy |
| 01/08/2004 | DE10326529A1 Abgas-Filtersystem mit einem Partikelfilter für eine Brennkraftmaschine mit innerer Verbrennung Exhaust system with a particle filter for an internal combustion engine with internal combustion |
| 01/08/2004 | DE10326528A1 Abgasreinigungssystem mit einem Partikelfilter Emission control system with a particle filter |
| 01/08/2004 | DE10322522A1 Schalldämpfer für Motoren Silencers for motors |
| 01/08/2004 | DE10322155A1 Abgasreinigungsanlage und Verfahren für eine Brennkraftmaschine Emission control system and method for an internal combustion engine |
| 01/08/2004 | DE10320710A1 Verfahren zur Luft/Kraftstoff-Verhältnis-Sensordiagnose Procedures for air / fuel ratio sensor diagnostics |
| 01/08/2004 | DE10319313A1 Verfahren zur Steuerung von Wechseln zwischen Betriebsmoden eines Motors zur raschen Erwärmung einer Emissionssteuervorrichtung A method for controlling switching between modes of operation of a motor for rapid heating of an emission control device |
| 01/08/2004 | DE10315467A1 Abgasemissionssteuersystem für eine Brennkraftmaschine und Abgasemissionssteuerverfahren Exhaust emission control system for an internal combustion engine and exhaust emission control method |
| 01/08/2004 | DE10303085A1 Abgassteuerungsvorrichtung und -verfahren eines Verbrennungsmotors The exhaust gas control apparatus and method of an internal combustion engine |
| 01/08/2004 | DE10226108A1 Abgasanlage mit Partikelfilter für Dieselmotoren Exhaust system with particulate filters for diesel engines |
| 01/08/2004 | DE10225273A1 Kraftfahrzeug mit einem Diesel-Antriebsmotor Motor vehicle with a diesel engine |
| 01/08/2004 | DE10223766A1 Verfahren zur Reinigung einer Spritzdüse für eine Harnstofflösung für die katalytische NOx-Reduktion von Abgasen A process for cleaning a spray nozzle for a urea solution for the catalytic NOx reduction of exhaust gases |
| 01/08/2004 | DE10223629A1 Verfahren und Vorrichtung zur Ermittlung von Kenngrößen eines Abgasreinigungssystems Method and apparatus for determining characteristics of an exhaust purifying system |
| 01/08/2004 | DE10221174A1 Abgasanlage für Dieselmotoren, die einen Partikelfilter aufweist Exhaust system for diesel engines, having a particle filter |
| 01/08/2004 | CA2490790A1 Electrostatic filtering and particle conversion in gaseous environments |
| 01/07/2004 | EP1378645A2 Method and apparatus for purging a NOx trap |
| 01/07/2004 | EP1378644A2 Internal combustion engine compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine |
| 01/07/2004 | EP1378642A1 Method of operating an internal combustion engine with secondary air injection |
| 01/07/2004 | EP1378560A2 Aqueous additives in hydrocarbonaceous fuel combustion systems |