| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/11/2009 | EP2022953A1 Plasma reactor electrode |
| 02/11/2009 | EP2022563A1 Exhaust gas purification catalyst |
| 02/11/2009 | EP2022562A1 Exhaust gas purifying catalyst and method for producing the same |
| 02/11/2009 | EP2022554A1 Catalyst-supported particulate filter |
| 02/11/2009 | EP2021594A1 Optimizing cellular structures, in particular for cleaning the exhaust of combustion aggregates and other applications |
| 02/11/2009 | EP2021102A1 Method and device for providing a gaseous mixture |
| 02/11/2009 | EP2021101A1 Method and device for processing the waste gas of an internal combustion engine |
| 02/11/2009 | EP2021100A1 Method and device for providing a gaseous mixture |
| 02/11/2009 | EP2021098A2 Device and method for the reduction of emissions |
| 02/11/2009 | EP1957770B1 Mounting mat for mounting an exhaust gas catalytic converter |
| 02/11/2009 | EP1694946B1 Catalytic filter made from silicon carbide (-sic) for the combustion of soot from exhaust gases of an internal combustion engine |
| 02/11/2009 | EP1658420B1 Method of evaluating low-temperature purifying ability of catalysts for purifying exhaust gases |
| 02/11/2009 | EP1438135B1 Layered catalyst composite and use thereof |
| 02/11/2009 | CN201193557Y Independent, active and regenerative particulate filter system for diesel engine |
| 02/11/2009 | CN201193555Y Liner protecting structure for ternary catalyst |
| 02/11/2009 | CN201193554Y Automobile exhaust catalyst |
| 02/11/2009 | CN201193553Y Liquid type sound attenuation and smoke abatement integral machine |
| 02/11/2009 | CN101365867A Exhaust system comprising zoned oxidation catalyst |
| 02/11/2009 | CN101365866A Particulate filter arrangement |
| 02/11/2009 | CN101365527A Diesel particulate filters having ultra-thin catalyzed oxidation coatings |
| 02/11/2009 | CN101363352A Air-fuel ratio control device |
| 02/11/2009 | CN101363351A Ammine reducing reagent storing device in NH3-SCR system of diesel vehicle |
| 02/11/2009 | CN101363350A Exhaust for internal combustion engine |
| 02/11/2009 | CN101363349A Catalyst-supported particulate filter |
| 02/11/2009 | CN101363348A Electrically heated dpf start-up strategy |
| 02/11/2009 | CN101362439A Control method and device for hybrid motor |
| 02/11/2009 | CN100460636C Jetting nozzle for purification |
| 02/11/2009 | CN100460635C Trap device for preventing flame jetting of internal combustion engine |
| 02/11/2009 | CN100460634C Filter structure for the exhaust gas from an internal combustion engine |
| 02/10/2009 | US7488462 Multi-stage catalyst systems and uses thereof |
| 02/10/2009 | US7488412 Channel with partition walls; honeycomb segments bonded together |
| 02/10/2009 | US7488368 Ceramic honeycomb structure and method of manufacturing the same |
| 02/10/2009 | US7488367 Base materials are cordierite, silicon carbide, silicon nitride, mullite, alumina, and silica; maximum pore size measured by the bubble point method is 150 microns or less |
| 02/10/2009 | US7488366 Ceramic porous body and method for evaluating its permeability |
| 02/10/2009 | US7487927 Fertilizing system and method by extracting nitrogen compounds from combustion exhaust gases |
| 02/10/2009 | US7487660 Method and system for monitoring the functional capability of a particle detector |
| 02/10/2009 | US7487634 Exhaust gas control apparatus |
| 02/10/2009 | US7487633 Device for exhaust gas purification for spark-ignited engines |
| 02/10/2009 | US7487632 Method of calculating airflow introduction into an automotive exhaust air injection system |
| 02/10/2009 | US7487631 System and method for supplying reductants to an emission treatment system |
| 02/05/2009 | WO2009017639A1 Exhaust treatment system with an oxidation device for no2 control |
| 02/05/2009 | WO2009017597A1 Exhaust treatment system with no2 control |
| 02/05/2009 | WO2009017566A1 Engine system, operating method and control strategy for aftertreatment thermal management |
| 02/05/2009 | WO2009017228A1 Internal combustion engine exhaust air purification device |
| 02/05/2009 | WO2009017145A1 Exhaust purification device for internal combustion engine |
| 02/05/2009 | WO2009016973A1 Exhaust purification apparatus for internal combustion engine |
| 02/05/2009 | WO2009016896A1 Exhaust purification device for internal combustion engine |
| 02/05/2009 | WO2009016822A2 Exhaust gas purifying system |
| 02/05/2009 | WO2009016781A1 Exhaust purifier |
| 02/05/2009 | WO2009016780A1 Exhaust purification apparatus |
| 02/05/2009 | WO2009016266A2 System and method for outlet temperature control of an oxidation catalyst |
| 02/05/2009 | WO2009016098A1 Method and device for the selective catalytic reduction of nitrogen oxides in an oxygen-containing exhaust gas of an internal combustion engine, in particular of a diesel engine |
| 02/05/2009 | WO2009016095A1 Filter element for filtering exhaust gases of an internal combustion engine |
| 02/05/2009 | WO2009016006A1 Exhaust system of an internal combustion engine |
| 02/05/2009 | WO2009015797A1 Silencer for an internal combustion engine, and working device |
| 02/05/2009 | WO2008014072A3 Method and apparatus for monitoring a urea injection system in an exhaust aftertreatment system |
| 02/05/2009 | US20090037082 Exhaust emission control device for internal combustion engine |
| 02/05/2009 | US20090035195 Exhaust treatment system with NO2 control |
| 02/05/2009 | US20090035194 Exhaust treatment system with an oxidation device for NO2 control |
| 02/05/2009 | US20090035193 Apparatus for Recovering Power from FCC Product |
| 02/05/2009 | US20090033095 Regenerating an engine exhaust gas particulate filter in a hybrid electric vehicle |
| 02/05/2009 | US20090032000 Hydrated EGR system, method and apparatus for reducing harmful exhaust emissions and improving fuel economy |
| 02/05/2009 | US20090031968 Process for operating a compression ignition internal combustion engine in combination with a catalytic reformer |
| 02/05/2009 | US20090031717 Exhaust flow distribution device |
| 02/05/2009 | US20090031715 Engine system, operating method and control strategy for aftertreatment thermal management |
| 02/05/2009 | US20090031714 Mixing device for mixing urea and air |
| 02/05/2009 | US20090031713 Antifreezing urea solution for urea scr system and urea scr system using the same |
| 02/05/2009 | US20090031712 Catalysts with slow, passive release of alkali ions |
| 02/05/2009 | US20090031711 Exhaust gas system, especially for an internal combustion engine of a motor vehicle |
| 02/05/2009 | US20090031710 SCR emissions control system |
| 02/05/2009 | US20090031709 Exhaust Purification Device of Compression Ignition Type Internal Combustion Engine |
| 02/05/2009 | US20090031708 Application of Microturbines to Control Emissions From Associated Gas |
| 02/05/2009 | US20090031707 Exhaust gas purification apparatus for internal combustion engine |
| 02/05/2009 | US20090031705 Exhaust Gas Purification Device of Compression Ignition Type Internal Combustion Engine |
| 02/05/2009 | US20090031703 Plasma burner and diesel particulate filter trap |
| 02/05/2009 | US20090031702 Particulate filter |
| 02/05/2009 | DE4341159B4 Wabenförmiger Katalysator und Verfahren zu seiner Herstellung The honeycomb catalyst and process for its preparation |
| 02/05/2009 | DE112007000797T5 Gemeinsames Brennstoffsystem für Motor und Abgasbehandlung Common fuel system for the engine and exhaust treatment |
| 02/05/2009 | DE102008040708A1 Gefrierschutz-Harnstofflösung für Harnstoff-basiertes SCR-System und Harnstoff-basiertes SCR-System unter Verwendung derselben Antifreeze urea solution urea-based SCR system, and urea-based SCR system using the same |
| 02/05/2009 | DE102008029611A1 Aschereduktionssystem unter Verwendung eines elektrisch beheizten Partikelfilters Ash-reduction system using an electrically heated particulate filter |
| 02/05/2009 | DE102008026706A1 Abgasreinigungssteuervorrichtung und -steuerverfahren für eine Brennkraftmaschine An emission control apparatus and control method for an internal combustion engine |
| 02/05/2009 | DE102007036782A1 Manufacturing filter element for filter mechanism of internal-combustion engine, comprises extruding the filter element, measuring the thermal capacity of the filter-element, and coating the filter element with catalytically active coating |
| 02/05/2009 | DE102007036301A1 Wärmetauschergehäuse, Wärmetauscher oder Baueinheit mit einem oder mehreren Wärmetauschern, Abgasrückführsystem, Ladeluftzuführsystem und Verwendung des Wärmetauschers Heat exchange housing, the heat exchanger assembly or with one or more heat exchangers, exhaust gas recirculation system, and use of the charge air heat exchanger |
| 02/05/2009 | DE102007036257A1 Filter element for diesel particle filter of internal-combustion engine, has electrical heating device provided in flow direction in front of outer area of surface, where area lies radially outward |
| 02/05/2009 | DE102007036256A1 Filterelement zur Filterung von Abgasen einer Brennkraftmaschine Filter element for filtering exhaust gases of an internal combustion engine |
| 02/05/2009 | DE102007036255A1 Filtereinrichtung für eine Brennkraftmaschine Filter device for an internal combustion engine |
| 02/05/2009 | DE102007036254A1 Abgasanlage einer Brennkraftmaschine Exhaust system of an internal combustion engine |
| 02/05/2009 | DE102007035983A1 Verfahren und Vorrichtung zur selektiven katalytischen Reduktion von Stickoxiden in einem sauerstoffhaltigen Abgas eines Verbrennungsmotors, insbesondere eines Dieselmotors Method and apparatus for the selective catalytic reduction of nitrogen oxides in an oxygen-containing exhaust gas of an internal combustion engine, particularly a diesel engine |
| 02/05/2009 | DE102007035938A1 Reducing agent dosing system for internal-combustion engine, has injector for delivering reducing agent into exhaust gas pipeline, where pre-conveying units exhibit reducing agent feed pumps for conveying reducing agent |
| 02/05/2009 | DE102007035937A1 Exhaust gas after-treatment system for use with spontaneous combustion for treating exhaust gas of internal combustion engine, has particle filter and nitrogen oxide storage catalyst that is formed in high temperature-stable manner |
| 02/04/2009 | EP2020488A1 Fuel addition control method applied to exhaust emission purifier of internal combustion engine, and exhaust emission purifier |
| 02/04/2009 | EP2020487A2 Plasma burner and diesel particulate filter trap |
| 02/04/2009 | EP2020486A2 Honeycomb filter for clarifying exhaust gas |
| 02/04/2009 | EP1590070B1 Waste-gas post-treatment system and commercial vehicle with a waste-gas post-treatment system |
| 02/04/2009 | CN201190591Y Exhaust system for anti-explosion diesel engine |
| 02/04/2009 | CN101360896A Air exhaust and intake temperature control |
| 02/04/2009 | CN101360894A Exhaust emission purifier of internal combustion engine |
| 02/04/2009 | CN101360893A Exhaust purification apparatus for compression ignition type internal combustion engine |
| 02/04/2009 | CN101360892A Exhaust gas purifying apparatus for internal combustion engine |
| 02/04/2009 | CN101358552A Automobile tail gas purifier |