| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 04/01/2009 | CN101396639A Mat member, exhaust gas treatment apparatus, and muffling apparatus |
| 04/01/2009 | CN101396638A Tail gas purification device of combustion engine |
| 04/01/2009 | CN100473628C Ceramic structure body, and method for producing the same |
| 04/01/2009 | CN100473450C Fluid mixing apparatus |
| 03/31/2009 | US7510755 Honeycomb structure and method for producing same |
| 03/31/2009 | US7510588 Ceramic filter and exhaust gas decontamination unit |
| 03/31/2009 | US7509801 Exhaust gas control apparatus for internal combustion engine |
| 03/31/2009 | US7509800 Exhaust system of multi-cylinder internal combustion engine |
| 03/31/2009 | US7509799 Engine exhaust gas treatment system and exhaust gas treatment process |
| 03/26/2009 | WO2009038335A2 Monolith, catalyst convertor for purifying exhaust gas using the same and method for manufacturing the catalyst |
| 03/26/2009 | WO2009038123A1 Exhaust gas purifying system for internal combustion engine |
| 03/26/2009 | WO2009038023A1 Noble metal nanostructure and electrochemical reactor |
| 03/26/2009 | WO2009038003A1 Fuel supply device for engine |
| 03/26/2009 | WO2009037924A1 Exhaust purification device for internal combustion engine |
| 03/26/2009 | WO2009037795A1 Exhaust purification apparatus |
| 03/26/2009 | WO2009037340A1 System for storing an additive solution and injecting it into the exhaust gases of an engine |
| 03/26/2009 | WO2009037327A1 Method for detecting the minimum opening time of a reducing agent feed device in an exhaust gas aftertreatment system comprising an scr catalyst |
| 03/26/2009 | WO2009037098A1 Device for introducing a liquid reducing agent into an exhaust gas of a combustion system |
| 03/26/2009 | WO2009036780A1 Nh3-monitoring of an scr catalytic converter |
| 03/26/2009 | WO2009036476A1 Internal combustion engine |
| 03/26/2009 | WO2009015001A3 Methods and apparatus for operating an emission abatement assembly |
| 03/26/2009 | WO2008157528A3 System and method for producing diesel exhaust for testing diesel engine aftertreatment devices |
| 03/26/2009 | WO2008141797A8 Exhaust gas treatment device and method for the production of an exhaust gas treatment device |
| 03/26/2009 | US20090081455 Inorganic fiber mat, holding sealer, sound absorber, and method for manufacturing inorganic fiber mat |
| 03/26/2009 | US20090081442 Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method |
| 03/26/2009 | US20090081087 Exhaust gas purifier |
| 03/26/2009 | US20090078692 Heating System |
| 03/26/2009 | US20090077955 Method for operating a metering valve and apparatus for implementing the method |
| 03/26/2009 | US20090077954 Continuously regenerating particulate filter for internal combustion engine |
| 03/26/2009 | US20090077950 Exhaust Purification System For Internal Combustion Engine |
| 03/25/2009 | EP2039901A1 Exhaust purifier of internal combustion engine and method of exhaust purification |
| 03/25/2009 | EP2039900A1 Exhaust gas purifier for internal combustion engine |
| 03/25/2009 | EP2039899A1 Exhaust purifying device for internal combustion engine |
| 03/25/2009 | EP2039898A1 Continuously regenerating particulate filter for internal combustion engine |
| 03/25/2009 | EP2039897A1 Control unit and control method for internal combustion engine |
| 03/25/2009 | EP2039428A1 Honeycomb structure and method for manufacturing same |
| 03/25/2009 | EP2038525A1 Exhaust gas purification apparatus for internal combustion engine |
| 03/25/2009 | EP2038524A1 Method of controlling the consumption of urea for a processing system for nitrogen oxides |
| 03/25/2009 | EP2038523A2 Multilayer mounting mat |
| 03/25/2009 | EP2038522A2 Enhanced engine air breathing system with after treatment device before the turbocharger |
| 03/25/2009 | EP2038521A1 Device and method for capturing and eliminating particles contained in the exhaust gases from an automotive vehicle internal combustion engine |
| 03/25/2009 | EP2038237A2 Cordierite aluminum magnesium titanate compositions and ceramic articles comprising same |
| 03/25/2009 | EP2000638A9 Muffler |
| 03/25/2009 | EP1948916B1 Exhaust gas purification device |
| 03/25/2009 | CN201212411Y Atomization type automobile tail gas purifier |
| 03/25/2009 | CN101395352A Catalytic converter with improved start-up behaviour |
| 03/25/2009 | CN101395351A Exhaust system for a spark-ignited internal combustion engine |
| 03/25/2009 | CN101395350A Device for the reduction of nitrogen oxides in the exhaust gas of internal combustion engines |
| 03/25/2009 | CN101395349A Exhaust gas purifier of compression ignition internal combustion engine |
| 03/25/2009 | CN101395348A Exhaust gas aftertreatment system and exhaust gas cleaning method |
| 03/25/2009 | CN101395347A Exhaust system comprising catalysed soot filter |
| 03/25/2009 | CN101395099A Ceramic structure and process for producing the same |
| 03/25/2009 | CN101394914A Exhaust gas purification system and method for purifying exhaust gas |
| 03/25/2009 | CN101392678A Elevated exhaust temperature zoned electrically-heated particulate matter filter |
| 03/25/2009 | CN101392677A Elevated exhaust temperature, zoned, electrically-heated particulate matter filter |
| 03/25/2009 | CN101392676A Microwave mode shifting antenna system for regenerating particulate filters |
| 03/25/2009 | CN101392673A Heater insulation for electric heating particulate filter |
| 03/25/2009 | CN101391164A Exhaust gas particle filter and method for manufacturing an exhaust gas particle filter |
| 03/25/2009 | CN100472100C Vehicle and method for realizing low emission for the vehicle in running |
| 03/25/2009 | CN100472041C Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 03/25/2009 | CN100472040C Exhaust gas purification system for internal combustion engine |
| 03/25/2009 | CN100472039C Mechanical apparatus having a catalytic NOx storage and conversion device |
| 03/25/2009 | CN100472038C Exhaust emission control device of internal combustion engine |
| 03/25/2009 | CN100471570C Honeycomb structure body, honeycomb structure body assembly and homeycomb catalyst |
| 03/24/2009 | US7507460 Plugged honeycomb structure and method of manufacturing the same |
| 03/24/2009 | US7507381 Air preheater, dust collector; desulfurization; combustion |
| 03/24/2009 | US7506517 System and method for turbine engine startup profile characterization |
| 03/24/2009 | US7506504 emission treatment system for the treatment and/or conversion of engine emissions and particulate matter from diesel engines. The emission treatment system of the present invention comprises an upstream oxidation catalyst, a particulate filter or soot filter section and optionally a downstream catalysts |
| 03/24/2009 | US7506503 Apparatus, system, and method for estimating ash accumulation |
| 03/24/2009 | US7506502 Exhaust gas purifying system for internal combustion engine |
| 03/19/2009 | WO2009035873A1 Bimetallic catalyst for nox reduction in engine exhaust |
| 03/19/2009 | WO2009035049A1 Method of manufacturing honeycomb filter |
| 03/19/2009 | WO2009035009A1 Exhaust gas passage for internal combustion engine |
| 03/19/2009 | WO2009034833A1 Urea water piping structure for exhaust purification device for internal combustion engine |
| 03/19/2009 | WO2009034664A1 Exhaust purification apparatus |
| 03/19/2009 | WO2009034663A1 Internal combustion engine with nox reduction catalyst |
| 03/19/2009 | WO2009034273A1 Method for defouling a heat exchanger in an exhaust gas recirculation circuit in an internal combustion engine |
| 03/19/2009 | WO2009034176A1 Scr system and method for the purging thereof |
| 03/19/2009 | WO2009034175A1 Method for heating an scr system using resistive heating elements |
| 03/19/2009 | WO2009034174A1 Method and system for injecting a liquid |
| 03/19/2009 | WO2009033963A2 Valve arrangement for metering an aqueous urea solution |
| 03/19/2009 | WO2009033913A1 Substrate for an exhaust gas catalyst or diesel particulate filter |
| 03/19/2009 | WO2009033911A1 Exhaust-gas aftertreatment arrangement with reducing agent reservoir, and method for the aftertreatment of exhaust gases |
| 03/19/2009 | WO2009033882A1 Method for generating an oxide layer on a metallic foil, foil having an oxide layer and honeycomb body produced in this way |
| 03/19/2009 | WO2009033881A1 Metal foil for producing honey-comb structures and honey-comb structure produced therefrom |
| 03/19/2009 | WO2009016822A3 Exhaust gas purifying system |
| 03/19/2009 | WO2009013610A3 Catalyst composition and structure for a diesel-fueled reformer configured in an exhaust stream |
| 03/19/2009 | WO2008081286A8 Exhaust gas control apparatus and method for an internal combustion engine |
| 03/19/2009 | US20090075812 Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method |
| 03/19/2009 | US20090074630 Inductively heated particulate matter filter regeneration control system |
| 03/19/2009 | US20090072498 Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method |
| 03/19/2009 | US20090071420 Operating Method for a System Composed of a Reformer and a Catalytic Exhaust Gas Aftertreatment Device |
| 03/19/2009 | US20090071151 Configuration Having a Protected Turbocharger in an Exhaust Gas Recirculation Line and Motor Vehicle Having the Configuration |
| 03/19/2009 | US20090071135 Reverse flow heat exchanger for exhaust systems |
| 03/19/2009 | US20090071134 Diesel particulate filter including a heat exchanger |
| 03/19/2009 | US20090071133 Additive-agent diffusion plate structure in exhaust passage, and additive-agent diffusion plate in exhaust passage |
| 03/19/2009 | US20090071132 Heated urea conduit arrangement for an exhaust-gas aftertreatment system for an internal combustion engine |
| 03/19/2009 | US20090071129 Electrically heated particulate matter filter soot control system |
| 03/19/2009 | US20090071128 Low exhaust temperature electrically heated particulate matter filter system |
| 03/19/2009 | US20090071127 Face crack reduction strategy for particulate filters |