| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 07/01/2004 | US20040123585 Exhaust emission control apparatus and method for internal combustion engine |
| 07/01/2004 | US20040123584 Method and device for controlling an internal combustion engine |
| 07/01/2004 | US20040123573 Honeycomb structure, and honeycomb filter and converter system both using the same |
| 07/01/2004 | DE4444759B4 Verfahren zur Herstellung eines Abgaseinlaßstutzens für einen Kraftfahrzeug-Katalysator ("Fischer-Trichter") A process for producing an exhaust gas inlet connector for an automotive catalytic converter ("Fischer-hopper") |
| 07/01/2004 | DE20308348U1 Assembly to break down ammonium carbonate to ammonium and surrender to an automotive diesel exhaust catalytic converter |
| 07/01/2004 | DE19824428B4 Abgaskatalysatorkörper mit unterschiedlichen, parallelen Zellstrukturbereichen Exhaust catalyst bodies with different, parallel cell structure regions |
| 07/01/2004 | DE10359883A1 Motorstartvorrichtung Motor starter |
| 07/01/2004 | DE10356667A1 Exhaust gas emissions control for internal combustion engine has electronic control of throttle valve angle and system throttling flow of exhaust gases through catalytic converter on starting |
| 07/01/2004 | DE10354843A1 Verbesserte Ammoniak-Einspeisungssteuerung zur selektiven katalytischen Reduktion Improved ammonia feed control for selective catalytic reduction |
| 07/01/2004 | DE10261880A1 Exhaust system for motor vehicle internal combustion engine with ends of collector channels axially movable w.r.t flow openings of catalytic converter |
| 07/01/2004 | DE10261817A1 Selective catalytic reduction of nitrogen oxides with ammonia and oxygen, useful for purifying stationary or mobile engine exhaust gas and waste gas from nitric acid manufacture, uses added hydrogen and catalyst containing silver |
| 07/01/2004 | DE10260899A1 Verfahren und Vorrichtung zur Anhebung oder Absenkung der Abgastemperatur bei Dieselmotoren Method and device for raising or lowering the exhaust gas temperature in diesel engines |
| 07/01/2004 | DE10260779A1 Exhaust gas turbocharger for an internal combustion engine has a blower in an intake section and an exhaust gas turbine in an exhaust gas branch |
| 07/01/2004 | DE10260778A1 Abgasturbolader für eine Brennkraftmaschine Exhaust gas turbocharger for an internal combustion engine |
| 07/01/2004 | DE10260251A1 Kühlelement für Gase Cooling element for gases |
| 07/01/2004 | DE10260169A1 Multi-cylinder automotive piston engine operates in lower torque range with a one cylinder deprived of air and fuel mixture |
| 07/01/2004 | DE10259099A1 Schallwandler für ein Kraftfahrzeug Acoustic transducer for a motor vehicle |
| 07/01/2004 | CA2510286A1 Fibre mats |
| 06/30/2004 | EP1434049A1 Method of and device for monitoring the NOx signal of an NOx sensor |
| 06/30/2004 | EP1433941A2 Engine exhaust purification device |
| 06/30/2004 | EP1433940A2 Method for operating a gas sensor and device for carrying out the method |
| 06/30/2004 | EP1433934A2 Exhaust manifold for an internal combustion engine |
| 06/30/2004 | EP1433933A2 Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine |
| 06/30/2004 | EP1433932A1 Device and method for freeing the catalyst of a diesel engine from the effect of sulfur poisoning |
| 06/30/2004 | EP1433837A1 Delivering manganese from a lubricant source into a fuel combustion system |
| 06/30/2004 | EP1433528A1 Honeycomb catalyst and method for manufacturing honeycomb intermediate and honeycomb catalyst |
| 06/30/2004 | EP1433519A1 Particle filter with NOx storage function |
| 06/30/2004 | EP1432497A1 Device for secondary treatment of exhaust gases |
| 06/30/2004 | EP1194214B1 Method and device for introducing a gaseous reducing agent of a nitrogen oxide into a gas mixture |
| 06/30/2004 | EP1180210B1 Method and device for controlling an internal combustion engine with an exhaust treatment system |
| 06/30/2004 | EP1083979B1 Process and apparatus for reducing the nitrogen oxide content in exhaust gases by the controlled addition of nh3 |
| 06/30/2004 | EP1044056B1 Porous material, method and arrangement for catalytic conversion of exhaust gases |
| 06/30/2004 | CN2622400Y Low-temp. catalyzing oxidation purifier |
| 06/30/2004 | CN2622399Y Waste gas filter core for diesel engine |
| 06/30/2004 | CN1509371A Method and apparatus for manufacturing catalytic exhaust pruifying device |
| 06/30/2004 | CN1509219A Hollow product, Method and device for making same, fluid transporting system using the same |
| 06/30/2004 | CN1509209A Ceramic honeycomb structure, process for producing same and coat material for use in the production |
| 06/30/2004 | CN1508407A Method for reducing harmful matter of exhaust for motorcycle engine unmounted with oxygen sensor |
| 06/30/2004 | CN1508406A Microparticle filter generating device |
| 06/30/2004 | CN1508405A Filter with intensified periphery area exhaust-purification and producing method therefor |
| 06/30/2004 | CN1508404A Gas-purifying system, gas-purifying method and discharging reaction equipment |
| 06/29/2004 | US6756904 Device for purifying exhaust gas of engines |
| 06/29/2004 | US6756338 Oxide support with cobalt and alkali (earth) metal components loaded on it to absorb nitrogen oxides (nox) present in exhaust gases produced by an engine during lean-burn conditions |
| 06/29/2004 | US6756337 Purification catalyst for exhaust gas |
| 06/29/2004 | US6756336 Immediately after an engine starts but also high exhaust gas purifying ability. in the catalyst for purifying exhaust gases of a first aspect of the invention, hc adsorbed at low temperature are released at high temperature and the released |
| 06/29/2004 | US6756107 Mounting mat for mounting an exhaust-gas catalytic converter |
| 06/29/2004 | US6755705 Water drain conduit between exhaust pipe and expansion chamber for a watercraft |
| 06/29/2004 | US6755017 Device for purifying exhaust gas of an internal combustion engine |
| 06/29/2004 | US6755016 Low adhesion collection of exhaust gas noncombustible ash; easily removable by fluid and/or vibration |
| 06/29/2004 | US6755015 Apparatus for purifying and controlling exhaust gases |
| 06/29/2004 | US6755014 NOx cleaning apparatus and NOx cleaning method for internal combustion engine |
| 06/29/2004 | US6755013 Apparatus and method for detecting deterioration of catalyst of internal combustion engine |
| 06/24/2004 | WO2004053314A1 Desulphation of nox traps |
| 06/24/2004 | WO2004053313A1 Catalyst heat retention system for multi-fuel engine |
| 06/24/2004 | WO2004053307A1 Method and device for the diagnosis of catalytic units |
| 06/24/2004 | WO2004052805A1 Silicon carbide based porous material and method for preparation thereof, and honeycomb structure |
| 06/24/2004 | WO2004052502A1 Sealed honeycomb structure body and method of producing the same |
| 06/24/2004 | WO2004052501A1 Ceramic honeycomb filter |
| 06/24/2004 | WO2004039488A3 Method for using a thermochemical transformer, and device comprising a chemical reactor and a thermochemical transformer |
| 06/24/2004 | WO2004037401A3 Method of mounting a catalyst in a case which is intended to be inserted in an exhaust line of a motor vehicle |
| 06/24/2004 | WO2004031544A3 Exhaust gas treatment device and method for making the same |
| 06/24/2004 | US20040121908 core comprising a corrugated sheet and a flat sheet with a plurality of slots in a shape elongated in a direction perpendicular to a cell passage direction; prevents the occurrence of distortions and cracks |
| 06/24/2004 | US20040121907 Catalyst carrier |
| 06/24/2004 | US20040120865 catalytically active substance and a zirconium oxide complex having a pre-aging specific surface area I and a post-aging specific surface area A |
| 06/24/2004 | US20040118816 Plasma catalyst |
| 06/24/2004 | US20040118282 Power generation aftertreatment system having a particulate filter dimensioned to be interchangeable with a muffler |
| 06/24/2004 | US20040118118 Air and fuel supply system for combustion engine |
| 06/24/2004 | US20040118111 Diesel engine exhaust purification system |
| 06/24/2004 | US20040118110 Particulate filter regenerating device |
| 06/24/2004 | US20040118109 Enhanced ammonia feed control for selective catalytic reduction |
| 06/24/2004 | US20040118108 Method and device for controlling an exhaust treatment system |
| 06/24/2004 | US20040118107 Exhaust emission aftertreatment |
| 06/24/2004 | US20040118106 Emissions control system for increasing selective catalytic reduction efficiency |
| 06/24/2004 | US20040118095 Honeycomb structure containing si and method for manufacture thereof |
| 06/24/2004 | DE19820828B4 Stickoxidemissionsmindernde Abgasreinigungsanlage Nitrogen oxide emission-reducing emission control system |
| 06/24/2004 | DE19517168B4 Vorrichtung und Verfahren für die Steuerung eines Verbrennungsmotors Apparatus and method for controlling an internal combustion engine |
| 06/24/2004 | DE10355664A1 Exhaust emission reduction system includes particulate filter within exhaust stream, heat exchanger to adjust temperature of diesel exhaust stream and catalytic absorber of nitrogen oxides within temperature adjusted diesel exhaust stream |
| 06/24/2004 | DE10355621A1 Control unit, for I.C. engine, has electrical motor control unit which is controlled, such that air is prevented from being drawn into engine when exhaust gas-air-fuel ratio is rich |
| 06/24/2004 | DE10349603A1 System for regenerating diesel engine exhaust filters and catalysts comprises load bank heater for applying a higher load on the engine when the vehicle is at rest |
| 06/24/2004 | DE10347746A1 Abgasreinigungsfilter mit verstärktem Randbereich und Verfahren zum Herstellen desselben Of the same exhaust gas purifying filter with a reinforced edge region and methods for preparing |
| 06/24/2004 | DE10342456A1 Verfahren und Vorrichtung zur Partikelmaterial-Filter-Regeneration Method and apparatus for particulate material filter regeneration |
| 06/24/2004 | DE10257113A1 Partikelfalle mit beschichteter Faserlage Particulate trap with coated fiber layer |
| 06/24/2004 | DE10257064A1 Flüssigkeitsgekühlter, gegossener Zylinderkopf einer mehrzylindrigen Brennkraftmaschine Liquid-cooled, cast cylinder head of a multi-cylinder internal combustion engine |
| 06/24/2004 | DE10256279A1 Exhaust gas cleaning device for automobile IC engine with catalyzer and catalytic fuel reformer provided with heating device |
| 06/24/2004 | DE10033160B4 Brennkraftmaschine, insbesondere für Kraftfahrzeuge Internal combustion engine, particularly for motor vehicles |
| 06/23/2004 | EP1431550A1 Vehicle engine fuel consumption information management system |
| 06/23/2004 | EP1431549A2 Fuel injection control device |
| 06/23/2004 | EP1431539A2 Adsorbent degradation-determining system |
| 06/23/2004 | EP1431536A1 Acoustic transducer for a motor vehicle |
| 06/23/2004 | EP1431535A1 Exhaust-gas purifying apparatus |
| 06/23/2004 | EP1431534A1 Exhaust emission control apparatus and method for internal combustion engine |
| 06/23/2004 | EP1431533A2 Emissions control system for increasing selective catalytic reduction efficiency |
| 06/23/2004 | EP1431532A1 A catalytic converter device |
| 06/23/2004 | EP1431531A1 Particulate filter regenerating device |
| 06/23/2004 | EP1431530A1 Particulate filter regenerating device |
| 06/23/2004 | EP1431529A1 Process und device for heating or cooling the exhaust gas of a diesel engine |
| 06/23/2004 | EP1431528A2 Exhaust purification device |
| 06/23/2004 | EP1431527A1 Cooling device for gases |
| 06/23/2004 | EP1430943A1 Apparatus for after-treatment of exhaust gases of an internal combustion engine |
| 06/23/2004 | EP1430204A1 Reducing agent pump for an exhaust gas post-treatment unit on an internal combustion engine |