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)
11/2004
11/04/2004	US20040219075 Protecting catalytic converter and/or oxygen sensor from phosphorus containing species; high porosity trap filling exhaust duct cross section
11/04/2004	US20040217149 Honeycomb structure and method for applying adhesive and brazing material to the structure
11/04/2004	US20040217103 Liquid container for motor vehicles
11/04/2004	US20040216791 Reed valve and reed valve assembly
11/04/2004	US20040216726 Exhaust gas purifying device for engines
11/04/2004	US20040216721 Fuel injection system for engine in small-type vehicle
11/04/2004	US20040216699 Method and apparatus for reducing combustion engine emissions
11/04/2004	US20040216614 Device and method for determining a malfunction in a filter
11/04/2004	US20040216607 Method and apparatus for removing contaminants from gas streams
11/04/2004	US20040216452 Structure for fixing catalytic body to exhaust pipe
11/04/2004	US20040216451 Exhaust system and method of thermal management
11/04/2004	US20040216450 Exhaust purification apparatus for internal combustion engine
11/04/2004	US20040216449 Method for reducing engine exhaust emissions
11/04/2004	US20040216448 Method of desulfation of nox-adsorbers
11/04/2004	DE19952726B4 Kompositmaterial zur Speicherung von NOx, Verfahren zur Herstellung und Verwendung Composite material for storing NOx, method of making and using
11/04/2004	DE10351204A1 Zünddiagnose- und Verbrennungsregelungssystem mit Ionisationssignalauswertung Zünddiagnose- and combustion control system with Ionisationssignalauswertung
11/04/2004	DE10334418A1 Abgassystem für einen V-Motor An exhaust system for a V-type engine
11/04/2004	DE10312925B3 Sekundärluftventilvorrichtung Secondary air valve device
11/04/2004	DE102004017522A1 Computeralgorithmus zum Schätzen der Regenerationsgeschwindigkeiten von Partikelfiltern Computer algorithm for estimating the regeneration rates of particle filters
11/04/2004	DE102004015006A1 Motorrad Motorcycle
11/04/2004	CA2521104A1 Exhaust system component having insulated double wall
11/03/2004	EP1473447A1 Liquid container for motor vehicles, especially an aqueous urea solution
11/03/2004	EP1473446A1 Process and device for cleaning a particulate filter
11/03/2004	EP1473445A1 Honeycomb structure
11/03/2004	EP1473444A1 Silencer for vehicle heating/cooling device
11/03/2004	EP1472442A1 Method for managing particulate filter backwashing means
11/03/2004	EP1303685B1 Exhaust gas purification device
11/03/2004	EP0863789B1 REGENERATIVE CATALYTIC OXIDATION process
11/03/2004	CN2653143Y 蜂窝状金属载体 Honeycomb metal carrier
11/03/2004	CN1542265A Vehicle tail-gas catalytic converter
11/03/2004	CN1542264A Exhaust gas purifying apparatus and method for internal combustion engine
11/03/2004	CN1542107A Fuel composition containing molybdenum source and metal-containing detergent, and its use in two-stroke engines
11/03/2004	CN1174165C Method for regulating combustion process in internal combustion engine during regeneration of storage catalyst
11/03/2004	CN1174111C Motor vehicle component for exhaust gas routing
11/03/2004	CN1173782C Monolithic catalysts and related process for mfg.
11/03/2004	CN1173769C Exhaust gas purifying catalyst and its preparation
11/02/2004	US6812029 Evaluating nitrogen oxide (nox) eliminating catalyst first and subsequently elevating a temperature of the nox eliminating catalyst or increasing an amount of hydrocarbon in response to maintain catalytic efficiency
11/02/2004	US6811868 Ceramic body and ceramic catalyst body
11/02/2004	US6811756 For reducing the temperature of exhaust gases from internal combustion engines
11/02/2004	US6811071 Method for the manufacture of a metal structure and device for wetting a metal structure with an adhesive
11/02/2004	US6810662 Method and apparatus for purifying a gas flow
11/02/2004	US6810661 Method and system for freeze protecting liquid NOx reductants for vehicle application
11/02/2004	US6810660 System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems
11/02/2004	US6810659 Method for determining emission control system operability
11/02/2004	US6810658 Exhaust-gas purification installation and exhaust-gas purification method for purifying an exhaust gas from an internal combustion engine
11/02/2004	US6810657 Method and device for treating exhaust gases produced by an internal combustion engine
10/2004
10/30/2004	CA2427306A1 Sound muffling apparatus for air operated equipment
10/28/2004	WO2004092651A2 Method and system for increasing fuel economy in carbon-based fuel combustion processes
10/28/2004	WO2004092553A1 Porous sheet and substrate having porous sheet(s) for treating exhaust gases of combustion engines
10/28/2004	WO2004091958A1 Method for ventilating a working machine and such a working machine
10/28/2004	WO2004091782A1 Catalyst comprising aluminium oxide for treating effluent gases
10/28/2004	WO2004091758A1 An improved fuel reformer and mixing chamber therefor
10/28/2004	WO2004073969A3 Ceramic honeycomb body and process for manufacture
10/28/2004	WO2004037426A3 Electrostatic precipitator for gas treatment
10/28/2004	US20040213708 Providing the casing with the end flange; andpositioning the substrate in the casing after the casing has been provided with the end flange
10/28/2004	US20040213707 Catalyst for an internal combustion engine
10/28/2004	US20040211181 Filter assembly for exhaust gases
10/28/2004	US20040211172 Muffler and catalytic converter devices
10/28/2004	US20040211171 Engine control system
10/28/2004	US20040211170 Anomaly judgment apparatus for secondary air supply system
10/28/2004	US20040211169 Anomaly judgment apparatus for secondary air supply system
10/28/2004	US20040211168 Deterioration detecting device for oxygen concentration sensor
10/28/2004	US20040211164 Honeycomb structural body and method of manufacturing the structural body
10/28/2004	US20040211159 Exhaust gas cleaner
10/28/2004	US20040211112 molybdenum source in an amount sufficient for molybdenum to interact with one or more contaminants comprising alkaline earth metals or compounds thereof in fuel composition and combustion products thereof effective to increase detergency without increasing alkaline earth metal compound contaminants
10/28/2004	DE10316799A1 Kombinierte Abgasnachbehandlungs-/Schalldämpfungsvorrichtung im Abgasstrang einer Brennkraftmaschine Combined exhaust-gas aftertreatment / sound-attenuation device in the exhaust system of an internal combustion engine
10/28/2004	DE10316184A1 Verfahren zur Dosierung eines Reagenzmittels in den Abgasstrom einer Brennkraftmaschine Method for dosing a reagent into the exhaust stream of an internal combustion engine
10/28/2004	DE10315593A1 Abgasnachbehandlungseinrichtung und -verfahren Exhaust treatment device and method
10/27/2004	EP1471238A2 Deterioration detecting device for oxygen concentration sensor
10/27/2004	EP1471235A2 Engine control system
10/27/2004	EP1471222A1 Regeneration method for a storage catalyst of an internal combustion engine
10/27/2004	EP1471219A1 Exhaust gas cleaning system and SOx poisoning recovery method for internal combustion engine
10/27/2004	EP1471130A1 Fuel composition containing molybdenum source and metal-containing detergent, and its use in two-stroke engines
10/27/2004	EP1470862A2 Honeycomb filter, its manufacturing, exhaust gas purification system using it
10/27/2004	EP1470861A2 Honeycomb filter, its manufacturing, exhaust gas purification system, die for forming said honeycomb
10/27/2004	EP1470859A1 Catalyst support based on an Al-Ti composite oxide, process for producing the same, catalyst and process for purifying exhaust gases
10/27/2004	EP1470852A1 Honeycomb structure and method of manufacturing the same
10/27/2004	EP1019622B1 Control device for direct injection engine
10/27/2004	CN1541300A Excess air factor control of diesel engine
10/27/2004	CN1541299A Exhaust gas purifying appts.
10/27/2004	CN1540144A Layout structure of secondary air feeding device for motor cycle
10/27/2004	CN1540143A Exhaust purifier of I.C. engine
10/26/2004	US6809139 Particulate sealant for filter plug forming
10/26/2004	US6808694 NOx reduction methods and apparatuses
10/26/2004	US6808688 Three dimensional, metallic, porous catalytic converter having catalyst for oxidation of nitrogen monoxide to nitrogen dioxide; combustion and removal of carbon particles
10/26/2004	US6808686 Reversible absorption of nitrogen oxides (nox) and sulfur oxides (sox); coated metal foil or thin walled ceramic support permits high speed heating; storage stability
10/26/2004	US6807937 Multi-cylinder diesel engine with variably actuated valves
10/26/2004	US6807807 Exhaust gas purifying apparatus and exhaust gas purifying method for an internal combustion engine
10/26/2004	US6807806 Diagnostic equipment for an exhaust gas cleaning apparatus
10/23/2004	CA2462476A1 Fuel composition containing molybdenum source and metal-containing detergent, and its use in two-stroke engines
10/21/2004	WO2004090319A2 System for and methods of operating diesel engines to reduce harmful exhaust emissions and to improve engine lubrication
10/21/2004	WO2004090305A1 Combustion unit for turbocharger
10/21/2004	WO2004090297A2 Internal combustion engine comprising an exhaust gas aftertreatment device in the exhaust tract
10/21/2004	WO2004090296A1 Device and method for exhaust gas aftertreatment
10/21/2004	WO2004090295A1 Method and device of a particle for an exhaust system, silencer including such a device, and a combustion engine driven vehicle
10/21/2004	WO2004090294A1 Filtration structure for the exhaust gas from an internal combustion engine
10/21/2004	WO2004090293A2 Filter block for filtering particles contained in the exhaust gas of a combustion engine
10/21/2004	WO2004089516A1 Method for dosing a reagent in the waste gas flow of an internal combustion engine
10/21/2004	WO2004089508A1 Catalytic filter for removing soot particulates from diesel engine exhaust and method of preparing the same
10/21/2004	WO2004089507A2 Device for filtering soot particles from exhaust gas and method for the production of said filtering device

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