| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 05/26/2010 | EP1663447B1 Asymmetric honeycomb wall-flow filter having improved structural strength |
| 05/26/2010 | EP1373693B2 Method and device for monitoring an exhaust gas treatment system |
| 05/26/2010 | CN201486630U Exhaust device of engine |
| 05/26/2010 | CN201486629U Improved structure of carrier of automobile catalytic converter |
| 05/26/2010 | CN201486628U Novel catalyzing device used for engine |
| 05/26/2010 | CN201486627U Catalytic converter system |
| 05/26/2010 | CN201486626U Vehicle waste gas filtering device |
| 05/26/2010 | CN201486625U Novel diesel engine particulate trapping device |
| 05/26/2010 | CN201484173U Automobile muffler |
| 05/26/2010 | CN1936288B Environment-protective motor vehicle tail-gas purifying silencer |
| 05/26/2010 | CN1936283B Diesel particulate filter regeneration by electrical heating of resistive coatings |
| 05/26/2010 | CN1922392B Exhaust gas purifying device for engine |
| 05/26/2010 | CN1824628B Method of manufacturing plugged honeycomb structure and plugged honeycomb structure |
| 05/26/2010 | CN1671954B Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust |
| 05/26/2010 | CN101715508A Holding sealing material, exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus |
| 05/26/2010 | CN101713321A Engine-out NOX virtual sensor using cylinder pressure sensor |
| 05/26/2010 | CN101713320A Apparatus and method for optimizing exhaust temperature control in a vehicle during particulate filter regneration |
| 05/26/2010 | CN101713319A Flow diffuser for an exhaust system |
| 05/26/2010 | CN101713317A Method for controlling addition amount of diesel engine tail gas selective catalytic reducing agent |
| 05/26/2010 | CN101713316A Exhaust gas control apparatus for internal combustion engine |
| 05/26/2010 | CN101713315A Exhaust gas aftertreatment system |
| 05/26/2010 | CN101713314A Exhaust gas purification device, manufacturing method thereof, and manufacturing device thereof |
| 05/26/2010 | CN101712364A A two wheel motor vehicle |
| 05/26/2010 | CN101712277A Integrated exhaust system based on SCR and ETR for energy saving and emission reduction of commercial vehicles |
| 05/26/2010 | CN101326348B Exhaust gas purification system for internal combustion engine |
| 05/26/2010 | CN101208505B Exhaust gas purification system in internal combustion engine |
| 05/26/2010 | CN101076403B 蜂窝结构体 The honeycomb structured body |
| 05/25/2010 | US7723446 allowing flow of polypropylene, catalyst, hydrogen and propylene there between; loop comprises from six to eight legs, each leg having fluid connections there between; prevent forming a different molecular weight polymers; molecular weight control |
| 05/25/2010 | US7722845 Bifunctional catalysts for selective ammonia oxidation |
| 05/25/2010 | US7722844 improves reliability of an exhaust gas circulating ammonia injection unit, also allows reducing the problem of nozzle clogging even with a sulfur oxide-containing exhaust gas, and reduces production of dioxins in terms of a treatment of an exhaust gas from a municipal incinerator |
| 05/25/2010 | US7722827 Catalytic converter receiving and expelling the automotive exhaust gas flow through a body containing a network of catalyst-coated walls definedby axially-oriented flow-through channels, the diameter of which are reduced in a gradient designed to maintain body strength and increase the cooling time |
| 05/25/2010 | US7722826 Disposal device for pollutants |
| 05/25/2010 | US7722813 Concentration detector on support; heat exchangers |
| 05/25/2010 | US7722689 Device for supplying fuel to a burner in a fuel cell system comprising a reformer |
| 05/25/2010 | US7721845 Exhaust muffler |
| 05/25/2010 | US7721702 Spark plug having separate housing-mounted electrode |
| 05/25/2010 | US7721536 Particulate filter having expansible capture structure for particulate removal |
| 05/25/2010 | US7721535 Method for modifying trigger level for adsorber regeneration |
| 05/25/2010 | US7721534 Control method for an exhaust gas purification system and an exhaust gas purification system |
| 05/25/2010 | US7721533 Diesel dosing system relief of trapped volume fluid pressure at shutdown |
| 05/25/2010 | US7721532 Method and system for regeneration of a catalyst |
| 05/25/2010 | US7721531 Atomizing-nozzle orifice insert and method for manufacture thereof |
| 05/25/2010 | US7721530 Crankcase ventilation system |
| 05/25/2010 | US7721529 Exhaust system providing in situ sensor calibration |
| 05/25/2010 | US7721528 Exhaust gas purifying apparatus for internal combustion engine |
| 05/25/2010 | US7721527 Multi-line exhaust system having at least one measurement sensor, honeycomb body having a recess for at least one measurement sensor, and method for operating a multi-line exhaust system |
| 05/25/2010 | US7721438 Assembling method using marked information and assembly assembled by said assembling method |
| 05/25/2010 | CA2384755C Device for treating an internal combustion engine exhaust gases |
| 05/20/2010 | WO2010056852A1 Urea monitoring and replenishment scheduling of vehicles |
| 05/20/2010 | WO2010056802A2 Exhaust component having permanently associated life indicator |
| 05/20/2010 | WO2010056793A1 Injector mounting configuration for an exhaust treatment system |
| 05/20/2010 | WO2010056738A1 Catalytic unit for treating an exhaust gas and manufacturing methods for such units |
| 05/20/2010 | WO2010055717A1 Exhaust gas processing device |
| 05/20/2010 | WO2010055588A1 Variable valve device for internal combustion engine |
| 05/20/2010 | WO2010055573A1 Exhaust purification device for internal combustion engine |
| 05/20/2010 | WO2010055169A1 Nanoparticular metal oxide/anatase catalysts |
| 05/20/2010 | WO2010054733A1 Method for selective catalytic reduction of nitrogen oxides in exhaust gas of internal combustion engines |
| 05/20/2010 | WO2010054710A1 Component carrier for a dosing system |
| 05/20/2010 | US20100122527 Exhaust gas purification apparatus for internal combustion engine |
| 05/20/2010 | US20100122522 Exhaust gas purification system for engineering machine |
| 05/20/2010 | US20100122521 Method for purging a dosing system |
| 05/20/2010 | US20100122520 System for Controlling Urea Injection Quantity of Vehicle and Method Thereof |
| 05/20/2010 | DE19827678B4 Abgasreinigungssystem zum Entsticken von Abgasen von Verbrennungsaggregaten Emission control system for denitrification of flue gases from combustion units |
| 05/20/2010 | DE102009053491A1 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 05/20/2010 | DE102009048698A1 Elektrisch beheizter Dieselpartikelfilter (DPF) Electrically heated diesel particulate filter (DPF) |
| 05/20/2010 | DE102009040553A1 Abgasreinigungskatalysator und Motorsteuerung Exhaust gas purifying catalyst and engine control |
| 05/20/2010 | DE102009036394A1 System und Verfahren zur Regelung der Harnstoff-Einspritzmenge eines Fahrzeugs System and method for controlling the urea injection amount of a vehicle |
| 05/20/2010 | DE102008057960A1 Anordnung und Verfahren zur Reinigung eines Abgasstromes einer Verbrennungskraftmaschine durch die Abscheidung von Partikeln Arrangement and method for cleaning an exhaust gas stream of an internal combustion engine by the deposition of particles |
| 05/20/2010 | DE102008057572A1 Exhaust gas system for internal-combustion engine of vehicle, has purification system with flow cross section formed as partial flow cross section of strand, where flow cross section of purification system is closable by closing element |
| 05/20/2010 | DE102008057258A1 Komponententräger für ein Dosiersystem Component support for a dosing system |
| 05/20/2010 | DE102008056860A1 Verfahren zur selektiven katalytischen Reduktion von Stickoxiden im Abgas von Brennkraftmaschinen A process for the selective catalytic reduction of nitrogen oxides in the exhaust gas of internal combustion engines |
| 05/20/2010 | DE102008043802A1 Exhaust gas recirculation device for internal combustion engine, has exhaust gas-recirculation pipe connected to exhaust pipe for supplying exhaust gas to suction pipe, where humidifier is arranged in exhaust gas-recirculation pipe |
| 05/20/2010 | DE102008043778A1 Method for level measuring in tank receiving liquid, involves detecting driving condition indicative dimension, where level characterizing dimension is evaluated as function of driving condition indicative dimension |
| 05/20/2010 | DE102008043487A1 Brennkraftmaschine mit Turbolader und Oxidationskatalysator Internal combustion engine with turbocharger and oxidation catalyst |
| 05/20/2010 | CA2741662A1 Urea monitoring and replenishment scheduling of vehicles |
| 05/19/2010 | EP2187012A2 Exhaust gas purification system for engineering machine |
| 05/19/2010 | EP2187011A1 Exhaust purification device for internal combustion engine |
| 05/19/2010 | EP2187010A1 Exhaust purification apparatus |
| 05/19/2010 | EP2187009A2 Method for operating exhaust gas treatment system |
| 05/19/2010 | EP2187008A1 Exhaust gas purification system for internal combustion engine |
| 05/19/2010 | EP2187007A1 Control device for diesel engine |
| 05/19/2010 | EP2186562A1 Ceramic honeycomb structure |
| 05/19/2010 | EP2185797A1 Exhaust-gas aftertreatment arrangement with reducing agent reservoir, and method for the aftertreatment of exhaust gases |
| 05/19/2010 | EP2185796A1 Exhaust gas purification apparatus for internal combustion engine and method of controlling the same |
| 05/19/2010 | EP1706607B1 Method and device for controlling the injection of reducing agent |
| 05/19/2010 | EP1692375B1 Device for heating |
| 05/19/2010 | EP1132597B1 Internal combustion engine |
| 05/19/2010 | CN201474759U Catalysis and purification device for vehicle tail gas and catalytic agent carrier of device |
| 05/19/2010 | CN201474758U Tail gas waste reducing device |
| 05/19/2010 | CN201474757U Environment-friendly spiral tail gas exhaust pipe |
| 05/19/2010 | CN201470307U Turbulent flow mixer of engine tail gas |
| 05/19/2010 | CN101317072B Magnetic position transducer |
| 05/19/2010 | CN101233305B Exhaust purification system for internal combustion engine |
| 05/19/2010 | CN101227979B Method for the reactivation of thermally aged nitrogen oxide storage catalytic converters |
| 05/19/2010 | CN101203663B Muffler of general-purpose engine |
| 05/19/2010 | CN101194087B Engine exhaust purification apparatus |
| 05/19/2010 | CN101111309B Catalyst for purifying exhaust gases and exhaust-gas purification controller using the same |
| 05/19/2010 | CN101058049B Ceramic honeycomb structure, manufacturing method thereof, and coating used for the manufacture |
| 05/18/2010 | US7718150 Internal combustion engines; catalytic exhaust system; multizonal traps which contain various concentrations of Group 8 metals on catalyst support; operate efficiently at low and high temperature |
| 05/18/2010 | US7718143 Filter catalyst for purifying exhaust gases |