| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/04/2004 | EP1320409B1 Method for nox regeneration of a nox storage catalyst |
| 02/04/2004 | CN2602171Y Ternary catalytic converter |
| 02/04/2004 | CN2602170Y Sound-deadening clarifier |
| 02/04/2004 | CN2602169Y Motor vehicle exhaust gas flame arrester |
| 02/04/2004 | CN2602168Y Multifunctional self-energy clean engine |
| 02/04/2004 | CN1473086A Hollow member ,manufacturing method, thereof, fluid distribution system using hollow member, and forming apparatus of hollow member |
| 02/04/2004 | CN1473073A Method for producing catalyst body and carrier having alumina carried thereon |
| 02/04/2004 | CN1137328C Muffler for IC engine |
| 02/03/2004 | US6687597 Neural control system and method for alternatively fueled engines |
| 02/03/2004 | US6685900 Catalyst for purifying the exhaust gases of diesel engines, and process for the preparation thereof |
| 02/03/2004 | US6685899 Catalyst and method for purifying exhaust gas from vehicle engines |
| 02/03/2004 | US6685888 Washer with a rectangular cross section and has a chamfered surface around a circular outer surface, compression |
| 02/03/2004 | US6685517 Personal watercraft |
| 02/03/2004 | US6684852 Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation |
| 02/03/2004 | US6684849 Multiple operating mode engine and method of operation |
| 02/03/2004 | US6684632 Arrangement and method for igniting a combustible gas mixture for the exhaust system of an internal-combustion engine and corresponding exhaust system |
| 02/03/2004 | US6684631 Method and system for reducing NOx tailpipe emissions of a lean-burn internal combustion engine |
| 02/03/2004 | US6684628 Process for checking the operatability of a nitrogen oxide storage catalyst |
| 02/03/2004 | US6684627 Pollution control in automobile using catalytic exhaust sytems and sulfur solidifiers |
| 01/29/2004 | WO2004009982A1 Device for improving the emission of exhaust gases |
| 01/29/2004 | WO2004009972A1 A METHOD FOR REGENERATING A NOx ADSORBER CATALYST |
| 01/29/2004 | WO2004009220A1 Method for the removal of nox and catalyst therefor |
| 01/29/2004 | WO2003037482A3 Heat-resistant filter layer, filter body and method for the production thereof |
| 01/29/2004 | US20040018939 Silver, cobalt stabilized cerium oxides; soot oxidation for diesel fuels; oxidation catalyst |
| 01/29/2004 | US20040018132 Nox reduction system for diesel engines, using hydrogen selective catalytic reduction |
| 01/29/2004 | US20040018123 For internal combustion engines; pollution control |
| 01/29/2004 | US20040016416 Starting apparatus, starting method, control method and exhaust filtration apparatus of internal combustion engine |
| 01/29/2004 | US20040016229 Method for operating a catalyst |
| 01/29/2004 | US20040016227 Polarized light multiplexer |
| 01/29/2004 | DE10331530A1 Abgasemissionssteuersystem für eine Brennkraftmaschine The exhaust emission control system for an internal combustion engine |
| 01/29/2004 | DE10328855A1 Motorsteuerung für das Starten eines Fahrzeuges mit geringen Schadstoffemissionen Motor control for starting of a vehicle having low pollutant emissions |
| 01/29/2004 | DE10327302A1 Adaptive Motorsteuerung für das Starten eines Fahrzeuges mit geringen Schadstoffemissionen Adaptive engine control for starting of a vehicle, with low pollutant emissions |
| 01/29/2004 | DE10327298A1 Verfahren für das Starten eines Fahrzeuges mit geringen Schadstoffemissionen bei verbesserter Kraftstoffökonomie A method for starting a vehicle with low emissions while improving fuel economy |
| 01/29/2004 | DE10326530A1 Abgasreinigungsvorrichtung für eine Brennkraftmaschine An exhaust purification device for an internal combustion engine |
| 01/29/2004 | DE10248508A1 Verbrennungsmotoranlage mit direkteinspritzendem Ottomotor und einem Katalysatorsystem Combustion engine system with direkteinspritzendem gasoline engine and a catalyst system |
| 01/29/2004 | DE10233495A1 Brennkraftmaschine mit in einer Abgasleitung angeordnetem Abgasturbolader Internal combustion engine having arranged in an exhaust pipe exhaust turbocharger |
| 01/29/2004 | DE10232516A1 Vorrichtung zur Verbesserung der Abgasemission Device for improving the exhaust emission |
| 01/29/2004 | DE10231620A1 Vorrichtung und Verfahren zur Abgasreinigung einer Brennkraftmaschine Apparatus and method for purifying exhaust gas of an internal combustion engine |
| 01/29/2004 | DE10229340A1 Plasmareaktor, Verfahren zu dessen Herstellung und Einrichtung zur Behandlung von Abgasen in Verbrennungsmotoren mit dem Plasmareaktor A plasma reactor, process for its production and device for treatment of exhaust gases in internal combustion engines with the plasma reactor |
| 01/29/2004 | DE10217925A1 Katalysator für eine Brennkraftmaschine A catalyst for an internal combustion engine |
| 01/29/2004 | DE10018851B4 Vorrichtung zur Abscheidung von Partikeln aus Abgas von Verbrennungskraftmaschinen An apparatus for separating particles from the exhaust gas of internal combustion engines |
| 01/29/2004 | CA2410757A1 Environmental buffer |
| 01/28/2004 | EP1384879A2 Engine exhaust gas purification apparatus |
| 01/28/2004 | EP1384868A2 Method and device for controlling an exhaust gas after treatment system |
| 01/28/2004 | EP1384866A1 Exhaust gas cleaner for internal combustion engine |
| 01/28/2004 | EP1384857A2 Turbine housing for internal combustion engine with turbocharger and method for cooling an internal combustion engine with turbocharger |
| 01/28/2004 | EP1384508A1 Porous honeycomb structure and method for producing the same |
| 01/28/2004 | EP1384507A2 HONEYCOMB STRUCTURAL BODY, AND HONEYCOMB FILTER AND CONVERTER SYSTEM USING THE HONEYCOMB STRUCTURAL BODY |
| 01/28/2004 | EP1383992A1 Exhaust gas purification apparatus |
| 01/28/2004 | EP1383991A1 Vehicle with internal combustion engine, fuel cell and catalyst |
| 01/28/2004 | EP1383990A2 Filter element comprising pleated metal fiber fleece |
| 01/28/2004 | EP1383600A2 Sox tolerant nox trap catalysts and methods of making and using the same |
| 01/28/2004 | EP1019623B1 Catalyst light-off method and device for direct injection engine |
| 01/28/2004 | EP1019177B1 Base metal catalyst for small-size motors and process for its preparation |
| 01/28/2004 | EP0846030B9 Process for manufacturing a honeycombed body from at least partially stratified sheet metal layers |
| 01/28/2004 | CN1471611A Particulate filter for purifying exhaust gases of internal combustion engine comprising hot spot ceramic ignitors |
| 01/28/2004 | CN1470748A Method for controlling electric heating regeneration of particle trap for diesel engine based on exhaust flow rate |
| 01/28/2004 | CN1136053C Process for manufacturing a honeycombed body from at least paratially stratified sheet metal layers |
| 01/27/2004 | US6682706 Catalytic converter for automotive pollution control, and process for making catalytic converter |
| 01/27/2004 | US6681744 Fuel injection control device for a diesel engine |
| 01/27/2004 | US6681567 Control system for internal combustion engine |
| 01/27/2004 | US6681566 Exhaust purifying method and apparatus of an internal combustion engine |
| 01/27/2004 | US6681565 Lean catalyst and particulate filter control |
| 01/27/2004 | US6681564 Exhaust gas deNOx apparatus for engine |
| 01/22/2004 | WO2004007925A1 Egr control system and method for an internal combustion engine |
| 01/22/2004 | WO2004007921A1 Method for increasing internal combustion engine exhaust gas catalyst durability |
| 01/22/2004 | WO2004007920A1 Internal combustion engine installation comprising a direct-injection otto engine and a catalyst system |
| 01/22/2004 | US20040013582 Marking information regarding an outside dimension of cell structure and/or an inside dimension of metal vessel on surface of member of assembly prior to start of assembling, reading information, and selecting a cell structure and metal |
| 01/22/2004 | US20040013581 Catalytic converter and method for manufacture thereof |
| 01/22/2004 | US20040013580 Open filter body with improved flow properties |
| 01/22/2004 | US20040013579 Device for treating exhaust gases |
| 01/22/2004 | US20040013165 Method and device for correcting a temperature signal |
| 01/22/2004 | US20040011029 Method for heating a catalyst used in internal combustion engine with direct fuel injection |
| 01/22/2004 | US20040011028 Method for desulfurizing a storage medium |
| 01/22/2004 | US20040011027 Secondary air feeding apparatus and method of detecting abnormality in the apparatus |
| 01/22/2004 | US20040011026 Exhaust emission control apparatus of internal combustion engine and method thereof |
| 01/22/2004 | US20040011025 Control strategy for regenerating a NOx adsorber catalyst in an exhaust system of an engine having a variable valve actuation mechanism |
| 01/22/2004 | US20040011024 Self-mode-stirred microwave heating for a particulate trap |
| 01/22/2004 | DE10328579A1 Abgasregelungsvorrichtung für Verbrennungsmotor Emission control device for internal combustion engine |
| 01/22/2004 | DE10325083A1 Kraftstoffeinspritzsteuersystem für eine Brennkraftmaschine A fuel injection control system for an internal combustion engine |
| 01/22/2004 | DE10231216A1 Einrichtung zur Abgasnachbehandlung von Kraftfahrzeugen, insbesondere Dieselkraftfahrzeugen Device for exhaust aftertreatment of motor vehicles, in particular diesel vehicles |
| 01/22/2004 | DE10231107A1 Lader für Sekundärlufteinblasung Loaders for Secondary |
| 01/22/2004 | DE10230330A1 Verfahren und Vorrichtung zum räumlich inhomogenen Beschichten eines Wabenkörpers und inhomogen beschichteter Wabenkörper Method and apparatus for spatially inhomogeneous coating a honeycomb body and inhomogeneous coated honeycomb body |
| 01/22/2004 | DE10230014A1 Verfahren zum Betrieb eines Verbrennungsmotors mit Sekundärluftzuführung Method for operating an internal combustion engine with secondary air supply |
| 01/22/2004 | DE10229131B3 Verfahren zum Vorwärmen eines Dieselmotors bei gleichzeitigem Vorheizen eines Oxydationskatalysators und zum Reinigen eines Partikelfilters A process for preheating a diesel engine with a simultaneous pre-heating of an oxidation catalyst and a particle filter for cleaning |
| 01/22/2004 | DE10228682A1 Zentrifuge, insbesondere zur Abscheidung von Ruß aus einem Abgasstrom einer Brennkraftmaschine Centrifuge, in particular for the separation of soot from an exhaust gas stream of an internal combustion engine |
| 01/22/2004 | DE10228660A1 Brennkraftmaschine mit Abgasreinigungssystem und Verfahren zur Verminderung des Stickoxidgehalts im Abgas einer Brennkraftmaschine Internal combustion engine with exhaust gas purification system and method for reducing the nitrogen oxide content in the exhaust gas of an internal combustion engine |
| 01/22/2004 | DE10228643A1 Verfahren zur Reinigung von Abgas einer Verbrennungsanlage A method for purifying exhaust gas of a combustion plant |
| 01/22/2004 | DE10228619A1 Abgasrohr für die Abgasanlage eines Kraftfahrzeugs Exhaust pipe for the exhaust system of a motor vehicle |
| 01/22/2004 | DE10034874B4 Verfahren zum Adaptieren einer NOx-Rohkonzentration A method for adapting a NOx Rohkonzentration |
| 01/21/2004 | EP1382826A2 Starting apparatus, starting method, control method and exhaust filtration apparatus of internal combustion engine |
| 01/21/2004 | EP1382821A1 Method for assisting the regeneration of an exhaust gas filter in an automotive engine |
| 01/21/2004 | EP1382812A1 Engine exhaust particulate after-treatment system and corresponding computer program |
| 01/21/2004 | EP1382811A1 Exhaust emission control device |
| 01/21/2004 | EP1382475A1 Hybrid vehicle and method in which the engine is preheated before start |
| 01/21/2004 | EP1382445A2 A method of manufacturing a filter for purifying exhaust gas |
| 01/21/2004 | EP1382444A2 A filter for purifying exhaust gas |
| 01/21/2004 | EP1382443A2 A filter for purifying exhaust gas |
| 01/21/2004 | EP1382442A2 A filter for purifying exhaust gas |
| 01/21/2004 | EP1382374A1 Honeycomb structural body and assembly thereof |