| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/24/2005 | WO2005016497A1 Emission treatment system and method using a scr filter |
| 02/24/2005 | WO2005016491A1 Filter unit for filtering particles contained in exhaust gas of an internal combusting engine |
| 02/24/2005 | WO2005016480A2 Removing nitrogen oxides during a lean-burn engine cold start |
| 02/24/2005 | WO2004106719A3 Method and system for controlling the regeneration of a particulate filter, and internal combustion engine provided with one such particulate filter |
| 02/24/2005 | US20050042567 Catalytic reaction heater |
| 02/24/2005 | US20050042419 Method for manufacturing plugged honeycomb structural body, mask for forming plugging part therefor, and method for manufacturing the mask |
| 02/24/2005 | US20050042151 Nonwoven composites and related products and processes |
| 02/24/2005 | US20050039447 Structure of engine exhauster |
| 02/24/2005 | US20050039446 Apparatus for purifying exhaust gas of internal combustion engine |
| 02/24/2005 | US20050039445 Method for control secondary air amounts |
| 02/24/2005 | US20050039444 Combustion control apparatus for internal combustion engine |
| 02/24/2005 | US20050039443 Combustion control apparatus for internal combustion engine |
| 02/24/2005 | US20050039442 Combustion control apparatus and method for internal combustion engine |
| 02/24/2005 | US20050039441 Exhaust gas purifying apparatus |
| 02/24/2005 | US20050039440 Combustion control apparatus for internal combustion engine |
| 02/24/2005 | US20050039439 Combustion control apparatus for internal combustion engine |
| 02/24/2005 | DE20023598U1 Converting thermal energy from engine comprises converting almost all thermal energy form the engine into mechanical/electrical/pneumatic/c hemical energy, and simultaneously purifying gas |
| 02/24/2005 | DE10392475T5 Poröse Wabenstruktur Porous honeycomb structure |
| 02/24/2005 | DE10336175A1 Abgasschalldämpfer Exhaust muffler |
| 02/24/2005 | DE10333933A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 02/24/2005 | DE10333337A1 Continual process and assembly to monitor the performance of an automotive catalytic converter by use of oxygen storage capacity and sensor |
| 02/24/2005 | DE10332629A1 Monitoring method for the function of a wide-band oxygen sensor to control a lambda value in an internal combustion engine's gas mixture detects an ionization signal's maximum in a calibrating cycle |
| 02/24/2005 | DE10331334A1 Process to determine the oxygen holding characteristics of an automotive catalytic converter |
| 02/24/2005 | DE10207293B4 Verfahren zur Steuerung einer Abgasreinigungsanlage und entsprechende Abgasreinigungsanlage Method for controlling an exhaust gas cleaning system and corresponding emission control system |
| 02/24/2005 | DE10121521B4 Verschlechterungsdetektor für einen Abgassensor und Verfahren zum Detektieren einer Verschlechterung Deterioration detector for an exhaust gas sensor and method for detecting a deterioration |
| 02/24/2005 | CA2532277A1 Filter unit for filtering particles contained in exhaust gas of an internal combusting engine |
| 02/23/2005 | EP1508683A2 Method for operating of an internal combustion engine |
| 02/23/2005 | EP1508682A2 Apparatus and method for accelerated exhaust system component heating |
| 02/23/2005 | EP1508677A1 An exhaust gas purifying apparatus |
| 02/23/2005 | EP1508676A2 Multi-cylinder diesel engine with variably actuated valves |
| 02/23/2005 | EP1508675A2 Multi-cylinder diesel engine with variably actuated valves |
| 02/23/2005 | EP1508416A1 Method of manufacturing honeycomb structural body |
| 02/23/2005 | EP1508402A1 Method of manufacturing honeycomb structural body |
| 02/23/2005 | EP1508358A1 Honeycomb filter and ceramic filter assembly |
| 02/23/2005 | EP1508357A1 Honeycomb filter and ceramic filter assembly |
| 02/23/2005 | EP1508356A1 Honeycomb filter and ceramic filter assembly |
| 02/23/2005 | EP1508355A1 Honeycomb filter and ceramic filter assembly |
| 02/23/2005 | EP1508354A1 Honeycomb structural body |
| 02/23/2005 | EP1507964A1 Spark ignition engine including three-way catalyst with nox storage component |
| 02/23/2005 | EP1507963A1 Method for regenerating a choked particle filter |
| 02/23/2005 | EP1296030B1 Holding/sealing material for use in catalytic converter for clarifying gaseous emission |
| 02/23/2005 | EP1210507B1 Method and device for depolluting combustion gases |
| 02/23/2005 | EP1159519B1 Method for operating a three-way catalyst of an internal combustion engine |
| 02/23/2005 | CN2680871Y Motorcycle exhaust gas decontamination plant |
| 02/23/2005 | CN2680870Y Air bubble type filtering decontamination plant for exhaust emission of engine |
| 02/23/2005 | CN2680865Y Exhaust silencer of internal combustion engine |
| 02/23/2005 | CN1584312A Exhaust gas cleaning apparatus |
| 02/23/2005 | CN1584303A Tail-gas purifier of vehicle |
| 02/23/2005 | CN1584302A Tail-gas purifier of motor vehicle |
| 02/23/2005 | CN1584301A 排气净化装置 Exhaust gas purification apparatus |
| 02/23/2005 | CN1584300A Energy-saving bumper of vehicle |
| 02/22/2005 | US6858563 Catalyst for automobiles |
| 02/22/2005 | US6858193 NOx in the lean exhaust gas from lean burn engines, comprising active aluminum oxide, magnesium oxide and at least one noble metal of the platinum group of the periodic table of the elements, as well as at least one nitrogen oxide |
| 02/22/2005 | US6857421 Method for operating a diesel engine, and diesel engine |
| 02/22/2005 | US6857265 Diesel exhaust system including NOx-trap |
| 02/22/2005 | US6857264 Exhaust emission aftertreatment |
| 02/22/2005 | US6857263 Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures |
| 02/22/2005 | US6857188 Process for producing a particle filter |
| 02/22/2005 | CA2369523C Ceramic honeycomb catalyst carrier and method of producing the same |
| 02/17/2005 | WO2005014994A1 Method and device for introduction of a fuel additive |
| 02/17/2005 | WO2005014171A1 Silicon carbide based catalyst material and method for preparation thereof |
| 02/17/2005 | WO2005014166A1 Exhaust gas clarifying catalyst and method for production thereof, and exhaust gas clarifying catalyst device |
| 02/17/2005 | WO2005014146A1 Catalyst arrangement and method of purifying the exhaust gas of internal combustion engines operated under lean conditions |
| 02/17/2005 | WO2005014142A1 Ceramic filter |
| 02/17/2005 | WO2004097193A3 Method for operating an internal combustion engine, particularly of a motor vehicle |
| 02/17/2005 | WO2004089507A3 Device for filtering soot particles from exhaust gas and method for the production of said filtering device |
| 02/17/2005 | US20050037921 Catalyst and method of making the same |
| 02/17/2005 | US20050036927 Accommodation of exhaust system movement by flexible endcone assembly's freedom of movement about its axis; also isolation of the catalytic converter from engine vibration which reduces noise |
| 02/17/2005 | US20050036923 End cone construction for catalytic converters and method for making same |
| 02/17/2005 | US20050035063 Purifier with molecular-rearranging device |
| 02/17/2005 | US20050034843 Thermal conductor |
| 02/17/2005 | US20050034451 Device for controlling an internal combustion engine |
| 02/17/2005 | US20050034450 reduction catalyst for NOx in exhaust gas by ammonia with excess oxygen; aqueous urea solution fed through flow control valve upstream of catalyst; urea stored in cooled catalyst, deaminated in heated catalyst; increased purification rates |
| 02/17/2005 | US20050034449 Apparatus and method for accelerated exhaust system component heating |
| 02/17/2005 | US20050034359 Method and fuel additive including iron naphthenate |
| 02/17/2005 | US20050034358 Containing molybdenum compound; adjust combustion at low temperature; stability |
| 02/17/2005 | DE10339063A1 Mixture regulation method for an internal combustion engine, involves calculating value of oxygen charging, and determining rich or poor breakthrough by oxygen sensor |
| 02/17/2005 | DE10336296A1 Verfahren und vorrichtung zur Zuführung eines Kraftstoffadditivs Method and device for supplying a fuel additive |
| 02/17/2005 | DE10335265A1 Kraftfahrzeug mit spezieller Anordnung eines Kraftstofftanks, Vorschalldämpfers und Reduktionsmitteltanks Motor vehicle with a special arrangement of a fuel tank, pre-muffler and reducing agent tank |
| 02/17/2005 | DE10335261A1 Verdichterrad und/oder Turbinenrad für eine Sekundärluftfördereinrichtung Compressor and / or turbine wheel for a secondary air feed device |
| 02/17/2005 | DE10335260A1 Sekundärluftfördereinrichtung für eine Brennkraftmaschine Secondary air delivery device for an internal combustion engine |
| 02/17/2005 | DE10332057A1 Verfahren zur Überprüfung einer Abgasreinigungsanlage Method for checking an emission control system |
| 02/17/2005 | DE10331693A1 Abgasnachbehandlungs-oder Partikelfilteranordnung einer Abgasanlage einer Brennkraftmaschine eines Nutzfahrzeugs Aftertreatment or particulate filter assembly of an exhaust system of an internal combustion engine of a commercial vehicle |
| 02/17/2005 | DE10331691A1 Exhaust gas catalyser for motor vehicle has reinforcing section integrated into or attached to support component to provide stable support of inflow connector in contact region with support component |
| 02/17/2005 | DE10331331A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 02/17/2005 | DE10328991A1 Exhaust gas unit for an internal combustion engine has a catalytic exhaust gas cleaning device, an air channel with a controlled flow rate and ribs stretching into the air channel |
| 02/17/2005 | DE102004035254A1 Vorrichtung und Verfahren zur Verbesserung des Leistungsmanagements über elektronische Drosselklappensteuerung Apparatus and method for improving the performance management via electronic throttle control |
| 02/17/2005 | DE102004033325A1 Diagnosevorrichtung für einen Abgas-Sensor Diagnosis apparatus for an exhaust sensor |
| 02/17/2005 | DE102004029235A1 Operation of a diesel vehicle emission limiting assembly that comprises one or more DPNR devices, whereby reformate gas produced by a fuel reformer is used to regenerate a DPNR device as soon as it requires regeneration |
| 02/17/2005 | CA2534806A1 Catalyst arrangement and method of purifying the exhaust gas of internal combustion engines operated under lean conditions |
| 02/17/2005 | CA2532567A1 Fecrai alloy foil for catalytic converters at medium high temperature and a method of making the material |
| 02/16/2005 | EP1507073A1 Engine exhaust system |
| 02/16/2005 | EP1507072A2 Exhaust gas conduit of an internal combustion engine with porous lining |
| 02/16/2005 | EP1506993A1 Method and fuel additive including iron naphthenate |
| 02/16/2005 | EP1506949A1 Method for producing composite material |
| 02/16/2005 | EP1506948A1 Honeycomb structural body |
| 02/16/2005 | EP1506347A1 Device and method for filtering particle-loaded exhaust gases |
| 02/16/2005 | EP1210509B1 Method for regulating a combustion process in an internal combustion engine during the regeneration of a storage catalyst |
| 02/16/2005 | EP0956443B1 Exhaust gas recirculation in internal combustion engines |
| 02/16/2005 | CN1580528A Engine fuel injection control apparatus |