| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/23/2004 | EP1430203A1 Method of regenerating a particle filter for an internal combustion engine |
| 06/23/2004 | EP1025346B1 METHOD AND DEVICE FOR CONTROLLING THE TEMPERATURE RANGE OF AN NOx ACCUMULATOR IN THE EXHAUST SYSTEM OF A COMBUSTION ENGINE |
| 06/23/2004 | CN1507532A Pliable metal catalyst carriers, conformable catalyst members made therefrom and methods of installing the same |
| 06/23/2004 | CN1506614A Transfer of manganese from lubricant source to fuel combustion system |
| 06/23/2004 | CN1154542C Honeycomb body with flattened cross-sectional area |
| 06/23/2004 | CN1154541C Extruded honeycomb body, in particular catalyst support body, with a reinforced wall structure |
| 06/23/2004 | CN1154531C Exhaust emission control catalyst structure and device |
| 06/22/2004 | US6753294 Catalytic wall-flow filter |
| 06/22/2004 | US6752969 Honeycomb structural body |
| 06/22/2004 | US6752118 Valve-controlled internal combustion engine |
| 06/22/2004 | US6751951 Method and plant for cleaning of gases from a combustion engine |
| 06/22/2004 | US6751950 Emission control apparatus for engine |
| 06/22/2004 | US6751949 Exhaust emission control device of internal-combustion engine |
| 06/22/2004 | US6751948 Direct injection internal combustion engine and controlling method therefor |
| 06/22/2004 | US6751947 System and method for estimating oxidant storage of a catalyst |
| 06/22/2004 | US6751864 Process and apparatus for producing a metallic honeycomb body |
| 06/22/2004 | CA2180639C Exhaust gas purifier |
| 06/17/2004 | WO2004051059A1 Motor vehicle provided with a diesel propulsion engine |
| 06/17/2004 | WO2004050939A2 Plasma-assisted melting |
| 06/17/2004 | WO2004050318A1 Liquid agent injector for ceramics honeycomb and sealing method using it |
| 06/17/2004 | WO2004050229A2 Continuous flow, nox-reduction adsorption unit for internal combustion engines |
| 06/17/2004 | WO2004050219A1 Particle trap with coated fibre layer |
| 06/17/2004 | US20040117103 System for managing information concerning the fuel consumption of a motor vehicle engine |
| 06/17/2004 | US20040116288 Used in catalytic reactions and providing, by their structural characteristics, particular flow regimes for the hydrodynamics of the fluids flow which are beneficial to the catalytic activity of the conversion of the gaseous and/or liquid reactants |
| 06/17/2004 | US20040116285 Catalyzed diesel particulate matter filter with improved thermal stability |
| 06/17/2004 | US20040116276 Exhaust aftertreatment emission control regeneration |
| 06/17/2004 | US20040116009 Outboard motor equipped with water-cooled engine |
| 06/17/2004 | US20040115111 Partial odorless regeneration with ammonia |
| 06/17/2004 | US20040115110 Including freezing point depressant; preventing urea crystallization to minus forty degrees celsius; nonclogging |
| 06/17/2004 | US20040115074 Device for generating a reducing agent/air mixture |
| 06/17/2004 | US20040112733 Gas purifying system, gas purifying method and discharge reaction apparatus utilized for gas purifying system |
| 06/17/2004 | US20040112218 accomplished by burning off (oxidizing) the deposited particles |
| 06/17/2004 | US20040112046 Thermal management of integrated emission reduction system |
| 06/17/2004 | US20040112045 System and method for regenerating exhaust system filtering and catalyst components |
| 06/17/2004 | US20040112044 Method and device for monitoring an exhaust gas treatment system |
| 06/17/2004 | US20040112043 Exhaust gas cleaner for internal combustion engine |
| 06/17/2004 | US20040112042 Method for desulfating a nitrogen oxide storage catalyst |
| 06/17/2004 | US20040112024 trapping efficiency of particulates is sacrificed to some extent, but an ash content generated by oil combustion of a diesel engine is extracted from pores so as to prevent a pressure loss even with a long-period use |
| 06/17/2004 | DE19549649B4 Control for catalyst in exhaust system of IC engine |
| 06/17/2004 | DE10354276A1 Exhaust gas purification device for diesel engines comprises oxidation catalyst arranged before another oxidation catalyst in exhaust gas line, bypass, and unit for changing flow path of exhaust gas |
| 06/17/2004 | DE10352662A1 Exhaust gas cleaning device for combustion engine includes solid filter and constant regeneration through device automatically increasing filter temperature at predetermined interval |
| 06/17/2004 | DE10351520A1 Abgasreinigungsvorrichtung und Abgasreinigungsverfahren für einen Motor Exhaust gas purification device and exhaust purification method for an engine |
| 06/17/2004 | DE10351375A1 Vorrichtung zum Steuern einer Brennkraftmaschine mit einem variablen Ventilzeitgebungssystem An apparatus for controlling an internal combustion engine with a variable valve timing system |
| 06/17/2004 | DE10350264A1 Katalysatortemperatursteuerung durch Mikrowellen induzierte Partikeloxidation Catalyst temperature control by microwave induced particle oxidation |
| 06/17/2004 | DE10349126A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems |
| 06/17/2004 | DE10348800A1 Diesel-Abgasnachbehandlungssysteme Diesel exhaust aftertreatment systems |
| 06/17/2004 | DE10348799A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems |
| 06/17/2004 | DE10347133A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems |
| 06/17/2004 | DE10347132A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems |
| 06/17/2004 | DE10347130A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems |
| 06/17/2004 | DE10346715A1 Diesel-Abgasnachbehandlungssysteme Diesel exhaust aftertreatment systems |
| 06/17/2004 | DE10346714A1 Diesel-Nachbehandlungssysteme Diesel aftertreatment systems |
| 06/17/2004 | DE10346315A1 Diesel-Abgasnachbehandlungssysteme Diesel exhaust aftertreatment systems |
| 06/17/2004 | DE10343810A1 Kohlenstoffkonzentrierte, Mikrowellenregenerierte Diesel-Partikelfalle Carbon Concentrated, Mikrowellenregenerierte diesel particulate trap |
| 06/17/2004 | DE10256727A1 Tank for car used liquids, such as urea or its solutions and/or fuel used particularly in catalyzer fitted behind car IC engine |
| 06/17/2004 | DE10254763A1 Automotive start-up catalytic exhaust metal manifold pipe has elbow section containing metal honeycomb or metal gauze with catalytic washcoat |
| 06/17/2004 | DE10254704A1 Verfahren zur Diagnose der Funktionsfähigkeit einer Abgas-Katalysatoreinheit A method for diagnosing the operability of an exhaust-catalyst unit |
| 06/17/2004 | DE10254036A1 Multi-bed catalyzer for automobile IC engine exhaust gases with heat-resistant peripheral spacer elements in axial gap between successive catalytic monoliths |
| 06/17/2004 | DE10249610A1 Verfahren und Vorrichtung zur Steuerung eines NOx-Speicherkatalysators Method and apparatus for control of a NOx storage catalytic converter |
| 06/16/2004 | EP1428993A1 Method for operating a multi-cylinder internal combustion engine |
| 06/16/2004 | EP1428808A1 Honeycomb structural body and method of manufacturing the structural body |
| 06/16/2004 | EP1428577A1 Metal catalyst carrier |
| 06/16/2004 | EP1428567A1 Exhaust emission control apparatus for internal combustion engine |
| 06/16/2004 | EP1427930A1 Excess air factor control of diesel engine |
| 06/16/2004 | EP1427920A1 Catalyst for purifying exhaust gases and method for making same |
| 06/16/2004 | EP1427741A1 Composition |
| 06/16/2004 | EP1427514A1 LEAN NOx TRAP/CONVERSION CATALYST |
| 06/16/2004 | EP0823280B1 Photocatalyst filter device |
| 06/16/2004 | CN1504631A Dust injection method in dust collection chamber of engine air filter |
| 06/16/2004 | CN1504630A Regeneration of diesel particulate filter |
| 06/16/2004 | CN1504547A Method of oxidizing soot and reducing soot accumulation in adiesel fuel combustion after treatment system |
| 06/16/2004 | CN1153623C Exhaust emission control catalyst element, catalyst structure, production method thereof, exhaust emission control apparatus and method using the apparatus |
| 06/16/2004 | CN1153619C High strength and high surface area catalyst, catalyst carrier or adsorbent compositions |
| 06/15/2004 | US6748919 Internal combustion engine and fuel injection control device therefor |
| 06/15/2004 | US6748741 Turbocharged engine |
| 06/15/2004 | US6748736 Device for selectively cooling a motor vehicle engine exhaust gases |
| 06/15/2004 | CA2128827C Catalytic converter and diesel particulate filter |
| 06/12/2004 | CA2443163A1 System and method for regenerating exhaust system filtering and catalyst components |
| 06/10/2004 | WO2004047984A1 Catalytic article |
| 06/10/2004 | WO2004047973A2 Method for reducing the lightoff temperature of a catalyst |
| 06/10/2004 | WO2004047963A1 Device for removing reducing agent from a piece of equipment for after-treatment of exhaust gases of an internal combustion engine |
| 06/10/2004 | US20040110104 Delivering manganese from a lubricant source into a fuel combustion system |
| 06/10/2004 | US20040109795 Cleanable device for depolluting an engine exhaust gases |
| 06/10/2004 | US20040109759 Housing for a turbocharger |
| 06/10/2004 | US20040108056 Honeycomb structural body and method of manufacturing the structural body |
| 06/10/2004 | US20040107896 Plasma-assisted decrystallization |
| 06/10/2004 | US20040107796 Plasma-assisted melting |
| 06/10/2004 | US20040107697 Continuous flow, nox-reduction adsorption unit for internal combustion engines |
| 06/10/2004 | US20040107695 Ultra low power plasma reactor system for automotive NOx emission control |
| 06/10/2004 | US20040107694 Exhaust emission control apparatus for internal combustion engine |
| 06/10/2004 | US20040107693 System and method for monitoring the feeding of secondary air into the exhaust as of an internal combustion engine |
| 06/09/2004 | EP1426602A1 Exhaust-heat recovery system for engine |
| 06/09/2004 | EP1426600A1 Casted, liquid-cooled cylinder head of a multi-cylinder internal combustion engine |
| 06/09/2004 | EP1426592A2 An exhaust gas purification device |
| 06/09/2004 | EP1426591A2 Regeneration of diesel particulate filter |
| 06/09/2004 | EP1426582A2 Method to operate an internal combustion engine with direct injection |
| 06/09/2004 | EP1426575A1 Method and apparatus for monitoring an exhaust gas after-treatment system |
| 06/09/2004 | EP1426574A1 Process and device for diagnosing a NOx-catalyst-absorber in a stationery vehicle |
| 06/09/2004 | EP1426572A2 Exhaust gas purification apparatus and method for internal combustion engine |
| 06/09/2004 | EP1426557A1 Casing for turbo charger |