| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 07/22/2004 | US20040139737 Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor |
| 07/22/2004 | US20040139736 Air-fuel ratio control apparatus of internal combustion engine and method thereof |
| 07/22/2004 | US20040139734 Apparatus for emissions control, system, and methods |
| 07/22/2004 | US20040139733 Regeneration apparatus and method for particulate filter applicable to engine exhaust gas purifying device |
| 07/22/2004 | US20040139730 Method and apparatus for directing exhaust gas and reductant fluid in an emission abatement system |
| 07/22/2004 | US20040139729 Method and apparatus for removing NOx and soot from engine exhaust gas |
| 07/22/2004 | DE20304320U1 Device to partition the exhaust gas flow from a combustion engine to the catalyst has fan wheel in diffuser inlet with flow dependent operation |
| 07/22/2004 | DE20303759U1 Abgasanlage einer Brennkraftmaschine Exhaust system of an internal combustion engine |
| 07/22/2004 | DE202004006749U1 Diesel engine exhaust gas filter has corrugated sintered sheet metal channels with converging passage for incoming gas and diverging passages for filtered outgoing gas |
| 07/22/2004 | DE19942654B4 Abgasreinigungs- und -neutralisierungsvorrichtung Emission control and -neutralisierungsvorrichtung |
| 07/22/2004 | DE19806265C5 Dosiersystem Dosing |
| 07/22/2004 | DE10360440A1 Vehicle control/regulating arrangement for hybrid vehicle with internal combustion engine, motor has power controller/regulator for selectively feeding power produced by generator directly to motor |
| 07/22/2004 | DE10301233A1 Multibed catalytic converter for combustion engine exhaust gas stream especially for a motor vehicle has serial catalytic monoliths separated and supported by distance elements |
| 07/22/2004 | DE10301138A1 Exhaust gas treatment unit, useful for reducing automobile pollutant emissions, has connector, such that gas passes through forward flow zone of honeycomb structure and then through backflow zone |
| 07/22/2004 | DE10301035A1 Verfahren zum Regeln der Ansteuerung einer Heizeinrichtung zum Regenerieren eines in den Abgasstrang einer Brennkraftmaschine eingeschalteten Partikelfilters Method for controlling the triggering of a heating device for regenerating a switched into the exhaust line of an internal combustion engine, the particulate filter |
| 07/22/2004 | DE10301033A1 Verfahren zum Fügen von porösen Metallteilen A method for assembling porous metal parts |
| 07/22/2004 | DE10300780A1 Abgasbehandlungseinrichtung Exhaust gas treatment device |
| 07/22/2004 | DE10300718A1 Heizungseinrichtung für einen Filter, insbesondere einen Dieselrußfilter Heating device for a filter, especially a diesel particulate filter |
| 07/22/2004 | DE10300408A1 Verfahren zur Behandlung eines Fluids und Wabenkörper A method for treating a fluid and the honeycomb body |
| 07/22/2004 | DE10296962T5 Auf Abgasrückdruck basierende Motorsteuerung On the exhaust back pressure based engine control |
| 07/22/2004 | DE10260294A1 Motor vehicle combustion engine misfire recording method in which crankshaft speed is monitored and additionally temperature and exothermic energy conversion in the pre-catalytic converter |
| 07/22/2004 | DE102004001827A1 Abgasreinigungssystem einer Verbrennungskraftmaschine Emission control system of an internal combustion engine |
| 07/22/2004 | DE10160438B4 Verfahren zum Betreiben einer fremdgezündeten Brennkraftmaschine A method of operating a spark-ignition internal combustion engine |
| 07/22/2004 | DE10011612B4 Emissionssteuervorrichtung für einen Verbrennungsmotor An emission control device for an internal combustion engine |
| 07/21/2004 | EP1439294A2 Regeneration of diesel particulate filter |
| 07/21/2004 | EP1439293A1 Control of an internal combustion engine with brake booster |
| 07/21/2004 | EP1439288A1 Exhaust-gas purifying apparatus |
| 07/21/2004 | EP1439287A2 Method for controlling a catalyst and device for dosing at least one reagent |
| 07/21/2004 | EP1438492A1 Gas treatment apparatus |
| 07/21/2004 | EP1438491A1 Gas treatment apparatus |
| 07/21/2004 | EP1438490A1 Housing arranged in an exhaust gas system for a combustion engine |
| 07/21/2004 | EP1438489A1 Regenerative soot filter device and method for regenerating a soot filter |
| 07/21/2004 | EP1438488A1 Gas treatment apparatus |
| 07/21/2004 | EP1438440A1 Ferritic stainless steel for use in high temperature applications and method for producing a foil of the steel |
| 07/21/2004 | EP1438135A2 Layered catalyst composite and use thereof |
| 07/21/2004 | EP1438134A1 Catalyst comprising coated substrate |
| 07/21/2004 | EP1438122A1 Exhaust articles for internal combustion engines |
| 07/21/2004 | EP1438121A1 Photocatalytic reactor |
| 07/21/2004 | EP1438117A1 Regenerable filter with localized and efficient heating |
| 07/21/2004 | EP1242167B1 Device and method for producing a reducing agent-air mixture |
| 07/21/2004 | EP1131549B1 METHOD FOR ADAPTING THE NOx CONCENTRATION OF AN INTERNAL COMBUSTION ENGINE OPERATED WITH AN EXCESS OF AIR |
| 07/21/2004 | EP1121522B1 Method and device for plasma-chemical reduction of gaseous and/or solid pollutants in exhaust gases of internal combustion engines |
| 07/21/2004 | CN1514906A Regenerative control method for continuous regenerative diesel particulate filter device |
| 07/21/2004 | CN1514812A Honeycomb structural body, method of mfg. the same and method of measuring outer peripheral distortion of structural body |
| 07/21/2004 | CN1514118A Waste gas purifier |
| 07/21/2004 | CN1158495C Method and device for absorption cooling |
| 07/20/2004 | US6764743 Honeycomb structure; automobile exhaust system; air pollution control |
| 07/20/2004 | US6764742 Honeycomb structure body and production method thereof |
| 07/20/2004 | US6764716 Ceramic honeycomb structural body and methods of preparing the same |
| 07/20/2004 | US6764665 Layered catalyst composite |
| 07/20/2004 | US6764532 Method and apparatus for filtering exhaust particulates |
| 07/20/2004 | US6764527 Partial plugs are constituted for some of the cells of the main honeycomb structure; use as a filter for purifying an exhaust gas (trapping particulates) |
| 07/20/2004 | US6764361 Personal watercraft |
| 07/20/2004 | US6763660 Exhaust structure in engine for automobile |
| 07/20/2004 | US6763659 Exhaust emission control device for internal combustion engine |
| 07/20/2004 | US6763658 System for helping to regenerate a catalyzed particulate filler arranged in a motor vehicle diesel engine exhaust line |
| 07/20/2004 | US6763657 Exhaust gas purifying method of internal combustion engine |
| 07/20/2004 | US6763656 Method and apparatus for optimizing purge fuel for purging emissions control device |
| 07/20/2004 | US6763655 Catalyst state detector for exhaust gas purifying catalyst |
| 07/20/2004 | CA2291900C Emission control apparatus and method of internal combustion engine |
| 07/15/2004 | WO2004059164A1 Dosing pump assembly |
| 07/15/2004 | WO2004059150A1 Method for controlling the temperature of a catalyst and multicylinder engine comprising a lambda splitting exhaust gas cleaning system |
| 07/15/2004 | WO2004059146A1 Exhaust gas turbocharger for an internal combustion engine |
| 07/15/2004 | WO2004059139A1 Exhaust system |
| 07/15/2004 | WO2004059138A1 Exhaust heat power generation apparatus |
| 07/15/2004 | WO2004059137A1 Exhaust manifold |
| 07/15/2004 | WO2004059135A1 Device for removing particle in exhaust gas |
| 07/15/2004 | WO2004058642A1 NOx CONTROL FOR IC ENGINES |
| 07/15/2004 | WO2004058641A1 Nox control for ic engines |
| 07/15/2004 | WO2004041424A8 Dosing device |
| 07/15/2004 | WO2004029561A3 Exhaust sound and emission control systems |
| 07/15/2004 | WO2003096382A3 Methods and apparatus for plasma processing control |
| 07/15/2004 | WO2003083016A8 Diesel fuel formulation for reduced emissions |
| 07/15/2004 | US20040137194 Honeycomb structural, body, method of manufacturing the structural body, and method of measuring outer pepipheral distortion of the structural body |
| 07/15/2004 | US20040137175 Free-standing internally insulating liner |
| 07/15/2004 | US20040136890 Method for carrying out the selectively catalytic reduction of nitrogen oxides with ammonia in the lean exhaust gas of a combustion process |
| 07/15/2004 | US20040135515 Electron beam apparatus and device manufacturing method using same |
| 07/15/2004 | US20040134194 System for vaporization of liquid fuels for combustion and method of use |
| 07/15/2004 | US20040134188 Exhaust emission control system for engine |
| 07/15/2004 | US20040134187 Exhaust gas purification system and method |
| 07/15/2004 | US20040134186 Method and apparatus for monitoring catalyst efficiency and secondary air injection |
| 07/15/2004 | US20040134185 Method and electronic control unit for diagnosing a catalytic converter |
| 07/15/2004 | US20040134173 consists of a plurality of adjacent passages through lateral walls through which exhaust gases are filtered, the gas filtering surface area and the unit gas entry surface area the body being different in the two zones; good for diesel engines |
| 07/15/2004 | US20040134172 Exhaust gas treatment device and method for making the same |
| 07/15/2004 | DE4205489B4 Schalldämpfer für Gebläse Silencers for Blowers |
| 07/15/2004 | DE19963681B4 Vorrichtung zum Behandeln des Abgases eines Verbrennungsmotors An apparatus for treating the exhaust gas of an internal combustion engine |
| 07/15/2004 | DE10359693A1 Abgasnachbehandlung Exhaust aftertreatment |
| 07/15/2004 | DE10358910A1 Engine control system in vehicle has petrol tank, reformer for delivery of products of partial oxidation of petrol contained in petrol tank, and Nox trap connected to exhaust of diesel engine |
| 07/15/2004 | DE10357038A1 Process and device to control a secondary air stream for a combustion engine, has evaluating control devices which incorporate data from the gas pedal position |
| 07/15/2004 | DE10300298A1 Abgasnachbehandlungseinrichtung und -verfahren Exhaust treatment device and method |
| 07/15/2004 | DE10260720A1 Verfahren zum Betreiben eines Gassensors und Vorrichtung zur Durchführung des Verfahrens A method of operating a gas sensor and a device for carrying out the method |
| 07/15/2004 | DE10259034A1 Abgasreinigungsanordnung The exhaust purification device |
| 07/15/2004 | DE10257651A1 Catalyst production, for exhaust from IC motor, comprises winding sheet into housing to take inserted solid body and mounting mat to be clamped into shape |
| 07/15/2004 | DE10149275B4 Verfahren und Vorrichtung zum Dosieren eines flüssigen Reduktionsmittels Method and apparatus for metering a liquid reducing agent |
| 07/14/2004 | EP1437503A2 Internal combustion engine |
| 07/14/2004 | EP1437497A1 Regeneration apparatus and method for particulate filter applicable to engine exhaust gas purifying device |
| 07/14/2004 | EP1437493A1 Exhaust gas purification system and method |
| 07/14/2004 | EP1437492A1 Regeneration of diesel particulate filter |
| 07/14/2004 | EP1437491A1 Filter catalyst for purifying exhaust gases |
| 07/14/2004 | EP1437490A2 Exhaust treatment device |