Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059)
12/2003
12/23/2003US6667011 Heat exchanger with catalyst
12/23/2003US6666070 Method for testing the integrity of DPFs
12/23/2003US6666021 Adaptive engine control for low emission vehicle starting
12/23/2003US6666020 Method of initiating regeneration of a particulate filter for a direct-injection diesel engine with a common rail injection system
12/23/2003US6666019 Exhaust emission control system of internal combustion engine
12/18/2003WO2003104623A1 Reducing oxides of nitrogen using reformate generated from engine fuel, water and/or air
12/18/2003WO2003104622A1 Control strategy for regenerating a particulate filter in an exhaust system
12/18/2003US20030232696 Catalyst activation controlling apparatus for emission control catalyst in internal combustion engine
12/18/2003US20030230646 Fluid-cooled mount for an injector
12/18/2003US20030230080 Particulate filter for an internal combustion engine and method for producing the same
12/18/2003US20030230079 Exhaust gas cleaning system having particulate filter
12/18/2003US20030230078 Exhaust gas cleaning system having particulate filter
12/18/2003US20030230077 Exhaust gas cleaning system having particulate filter
12/18/2003US20030230076 Filter regeneration system for eliminating particulate matter generated in a diesel engine
12/18/2003US20030230075 Exhaust gas cleaning device for internal combustion engine
12/18/2003US20030230073 Exhaust gas cleaning system of internal combustion engine
12/18/2003US20030230072 Urea injector in exhaust gas turbine housing
12/18/2003US20030230060 Exhaust gas filtering system having particulate filter for internal combustion engine
12/18/2003CA2487250A1 Control strategy for regenerating a particulate filter in an exhaust system
12/17/2003EP1371827A1 Exhaust system with particle filter for a diesel engine
12/17/2003EP1371826A2 Filter catalyst for purifying exhaust gases
12/17/2003EP1371825A1 Exhaust gas cleanup apparatus
12/17/2003EP1371824A1 Device for purifying exhaust gas of a combustion system
12/17/2003EP1371416A1 Exhaust gas clarification catalyst
12/17/2003EP1371415A1 Catalyst for hydrogen generation and catalyst for purification of exhaust gas
12/17/2003EP1371406A1 Honeycomb structural body
12/17/2003EP1370840A1 Method and device for monitoring a sensor
12/17/2003EP1370751A1 Method and device for monitoring a signal
12/17/2003EP1370357A1 Catalyst featuring silicone dioxide based support material for the purification of exhaust gases
12/17/2003EP1370343A1 GAS TREATMENT USING NOx-SPECIFIC REACTANT
12/17/2003CN2592875Y Exhaust fireproof apparatus for diesel engine
12/17/2003CN1462332A Exhaust emission control device
12/17/2003CN1461876A Large superchared explosive motor
12/17/2003CN1131371C Non-resistance cleaner using electronic curtain and particle curtain to clean waste gas of IC engine
12/17/2003CN1131093C Amorphous non-intumescent inorganic fiber mat for low-temp. exhaust gas treatment device
12/17/2003CN1131091C Filter material and filter for reverse spray to regenerating carbon smoke filter
12/16/2003US6662555 Catalyzer arrangement for engine
12/16/2003US6662553 Control system for mobile NOx SCR applications
12/16/2003US6662552 Exhaust-gas cleaning system and method with internal ammonia generation, for the reduction of nitrogen oxides
12/16/2003US6662551 Apparatus for controlling catalyst temperature and method for controlling catalyst temperature
12/16/2003CA2387561C Conversion of nitrogen oxides in the presence of a catalyst supported of a mesh-like structure
12/11/2003WO2003102404A1 Exhaust system for an internal combustion engine comprising a thermal regulation of the exhaust gases
12/11/2003WO2003102392A1 Catalytic device with internal heat exchange
12/11/2003WO2003102391A1 A regulation method and a device for exhaust gas purification
12/11/2003WO2003102390A1 Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust
12/11/2003WO2003102389A2 Methods and device for filtration of exhaust gases for a diesel engine with a filtration surface which is variable by means of controlled obstruction
12/11/2003WO2003101585A1 Honeycomb structural body
12/11/2003US20030228457 Ceramic body and ceramic catalyst body
12/11/2003US20030226545 Direct in-cylinder reductant injection system and a method of implementing same
12/11/2003US20030226352 Combatting air pollution
12/11/2003US20030226350 Reducing oxides of nitrogen using reformate generated from engine fuel, water and/or air
12/11/2003US20030226349 Method and device for operating an internal combustion engine using a plurality of fuels
12/11/2003US20030226312 Metal compound as fuel additive; air pollution control
12/11/2003DE20211372U1 Exhaust gas particle filter for removing pollutants from a diesel engine exhaust gases comprises a filter body having filter pockets formed from a filter material strip
12/11/2003CA2487942A1 Methods and device for filtration of exhaust gases for a diesel engine with a filtration surface which is variable by means of controlled obstruction
12/11/2003CA2487768A1 Catalytic device with internal heat exchange
12/10/2003EP1369559A2 Valve device
12/10/2003EP1369558A2 Exhaust gas purifying method, exhaust gas purifying apparatus, and exhaust gas collecting apparatus of internal combustion engine
12/10/2003EP1369557A1 Vehicle with diesel engine with discontinuously regenerated exhaust gas purification system using fuel vapour injection
12/10/2003EP1369164A1 Process for operating an exhaust gas purifying system using a catalytic absorption system
12/10/2003EP1368559A1 Method of producing a metal honeycomb body with a receiver for a sensor
12/10/2003EP1368558A1 Method and device for production of a honeycomb body and honeycomb bodies
12/10/2003EP1368444A1 Ultra-low sulfur fuel compositions containing organometallic additives
12/10/2003EP1368171A1 Method of producing extruded honeycomb bodies and extrusion tool
12/10/2003EP1368107A1 A catalyzed diesel particulate matter exhaust filter
12/10/2003EP1226341B1 Method for the post-treatment of exhaust gases by subsequent injection of fuel in a diesel-type internal combustion engine provided with a pre-catalyst and a particle filter
12/10/2003CN2591241Y Vehicle exhaust muffler
12/10/2003CN2591240Y Active carbon fiber and particle active carbon composite carbon pot
12/10/2003CN1461379A Exhaust gas purification apparatus for internal combustion engine and method thereof
12/10/2003CN1461376A Muffler for internal combustion engine
12/10/2003CN1460804A Leaf valve
12/10/2003CN1460779A Secondary air supply device for motor-driven two wheeler
12/10/2003CN1460778A Exhaust purifier device for engine
12/10/2003CN1460554A Catalyst main body and method for preparing catalyst main body
12/10/2003CN1460553A Base body of catalytic oxidation cleaning device for diesel engine
12/10/2003CN1460545A Catalyst for absorption storage reduction type Nox purification
12/09/2003US6660402 Metal substrate
12/09/2003US6660359 Fiber mat
12/09/2003US6660235 Catalyst carrier configuration for installation close to an engine
12/09/2003US6660068 Autoselective regenerating particulate filter
12/09/2003US6659820 Jet-propulsion watercraft
12/09/2003US6659071 Internal combustion engine operable in PCCI mode with early control injection and method of operation
12/09/2003US6658880 Method and device for depolluting combustion gases
12/09/2003US6658841 Method for checking a three-way exhaust catalytic converter of an internal-combustion engine
12/09/2003US6658840 Apparatus for and method of controlling a vehicle engine
12/09/2003CA2187243C Diesel engine exhaust particle collection device
12/07/2003CA2428726A1 Aqueous additives in hydrocarbonaceous fuel combustion systems
12/04/2003WO2003100244A1 Method for operating a diesel engine
12/04/2003WO2003100228A1 Spark ignition engine including three-way catalyst with nox storage component
12/04/2003WO2003100227A1 Method for regenerating a choked particle filter
12/04/2003WO2003100226A1 Device and method for filtering particle-loaded exhaust gases
12/04/2003WO2003100225A1 Emission control system
12/04/2003WO2003099742A1 Method for producing composite material
12/04/2003WO2003099420A2 Exhaust gas filtering device
12/04/2003WO2003082426A3 Integrated non-thermal plasma reactor-diesel particulate filter
12/04/2003WO2003056150A3 Exhaust system and method for removing particulate matter from diesel engine exhaust
12/04/2003US20030225507 Exhaust emission control apparatus for internal combustion engine
12/04/2003US20030224933 Ceramic honeycomb structure carrier that supports at least 90% of catalyst component at an outermost layer of the cell wall; used to purify an exhaust gas of an automobile engine
12/04/2003US20030223919 Integrated thermoelectric power generator and catalytic converter
12/04/2003US20030221682 Method for air-fuel ratio sensor diagnosis
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