| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/12/2004 | WO2004013485A1 Apparatuses, devices, systems and methods employing far infrared radiation and negative ions |
| 02/12/2004 | WO2004013475A1 Device and method for measuring the temperature of a catalytic converter |
| 02/12/2004 | WO2004013474A1 Method for the applied adaptation of the control of a motor and control of a motor that is obtained according to said method |
| 02/12/2004 | WO2004013471A2 Method and apparatus for advancing air into a fuel reformer by use of an engine vacuum |
| 02/12/2004 | WO2004013469A1 Exhaust gas treating apparatus |
| 02/12/2004 | WO2004013042A1 Molecular sieve ssz-64 |
| 02/12/2004 | WO2004012846A2 Method and device for controlling the functioning of a nitrogen oxide trap for an internal combustion engine running on a lean mixture |
| 02/12/2004 | US20040030484 Vehicle controller for controlling an air-fuel ratio |
| 02/12/2004 | US20040029707 Magnesium aluminum silicate structures for DPF applications |
| 02/12/2004 | US20040028588 Method for accelerated aging of catalytic converters incorporating injection of volatilized lubricant |
| 02/12/2004 | US20040028587 Using composite oxide absorber |
| 02/12/2004 | US20040027746 Electrical contact system |
| 02/12/2004 | US20040026165 Muffler for engine |
| 02/12/2004 | US20040026070 Water cooled exhaust tube |
| 02/12/2004 | US20040025872 Device for carrying out a catalytic reaction |
| 02/12/2004 | US20040025501 Waste heat recovery device of internal combustion engine |
| 02/12/2004 | US20040025500 Particulate filter for purifying exhaust gases of internal combustion engines comprising hot spot ceramic ignitors |
| 02/12/2004 | US20040025499 Exhaust emission control method and system |
| 02/12/2004 | US20040025498 Method and system for freeze protecting liquid NOx reductants for vehicle application |
| 02/12/2004 | US20040025497 Electrostatic filter |
| 02/12/2004 | US20040025341 Spin-forming method for making catalytic converter |
| 02/12/2004 | DE20318332U1 An exhaust gas cleaner for motor vehicle engines has a double wall container in which the gas is passed through a filter on the inside and inverted over the outside to heat the cleaner |
| 02/12/2004 | DE19606652B4 Verfahren der Einstellung des Kraftstoff-Luftverhältnisses für eine Brennkraftmaschine mit nachgeschaltetem Katalysator A method of setting the air-fuel ratio for an internal combustion engine with a downstream catalytic converter |
| 02/12/2004 | DE10335371A1 Catalyzer temperature measurement method, especially for a combustion-engined motor vehicle, uses an optical temperature measurement method, especially thermography to dynamically monitor catalyzer temperature |
| 02/12/2004 | DE10334529A1 Vorrichtung und Verfahren zur Reinigung von Abgas einer Brennkraftmaschine Apparatus and method for purifying exhaust gas of an internal combustion engine |
| 02/12/2004 | DE10236732A1 Exhaust system for internal combustion engine with groups of cylinders comprises manifolds for each group which lead to connector linking them to several parallel exhaust pipes |
| 02/12/2004 | DE10235189A1 Turbinengehäuse für einen Turbolader-Verbrennungsmotor, Turbolader-Verbrennungsmotor und Verfahren zum Kühlen eines Turbolader-Verbrennungsmotors Turbine housing for a turbocharger internal combustion engine, turbocharger internal combustion engine and method for cooling a turbocharger internal combustion engine |
| 02/12/2004 | DE10231883A1 Verdampferanordnung, insbesondere zur Erzeugung eines in einem Reformer zur Wasserstoffgewinnung zersetzbaren Kohlenwasserstoff/Mischmaterial-Gemisches Evaporator arrangement, in particular for the production of a decomposable in a reformer for hydrogen production hydrocarbon / mixed material mixture |
| 02/12/2004 | DE10116877B4 Verfahren sowie eine Steuervorrichtung zur Steuerung eines mit einer Abgasnachbehandlungs-Vorrichtung verbundenen Verbrennungsmotors A method and a control apparatus for controlling an exhaust gas treatment apparatus associated with a combustion engine |
| 02/12/2004 | CA2493529A1 Method and device for controlling the functioning of a nitrogen oxide trap for an internal combustion engine running on a lean mixture |
| 02/11/2004 | EP1388659A2 A vehicle controller for controlling an air-fuel ratio |
| 02/11/2004 | EP1388649A1 Mat for mounting a pollution control monolith in a pollution control device for the treatment of exhaust gas of a diesel engine powered machine |
| 02/11/2004 | EP1388648A1 A Method and System for Freeze Protecting Liquid NOx Reductants for Vehicle Application |
| 02/11/2004 | EP1388647A2 Engine exhaust gas purification apparatus and method |
| 02/11/2004 | EP1387931A1 Method and apparatus for manufacturing a catalytic converter |
| 02/11/2004 | EP1387930A1 Device for the post-treatment of exhaust gases of an internal combustion engine |
| 02/11/2004 | EP1387929A1 Method for operating an internal combustion engine, especially a motor vehicle internal combustion engine |
| 02/11/2004 | EP1387735A1 Hollow product, method and apparatus for manufacturing the hollow product, and fluid transporting system using the hollow product |
| 02/11/2004 | EP1229992B1 Filter system for separating soot particles from a stream of exhaust gas |
| 02/11/2004 | CN2603213Y Spark flame-distunguishing structure for exhausting silencing pipe of car |
| 02/11/2004 | CN2603212Y Improved exhaust pipe for engine |
| 02/11/2004 | CN2603211Y Low temp plasma purifier for exhausted pollutant of diesel engine |
| 02/11/2004 | CN1474908A Apparatus and method for applying double-coated pressure sensitive tape, and method for producing catalytic converter |
| 02/11/2004 | CN1474043A Air exhaust pwrifying filter catalyst |
| 02/11/2004 | CN1474042A Naturally preheating and exhaust-lowering engine cold starting device |
| 02/11/2004 | CN1138059C Method for operating four-stroke internal combustion engine |
| 02/11/2004 | CN1138054C Device with heating element for cleaning exhaust gas |
| 02/11/2004 | CN1137757C Treatment of gaseous emissions |
| 02/11/2004 | CN1137750C Fluid-cooled injector |
| 02/10/2004 | US6691020 Method and system for optimizing purge of exhaust gas constituent stored in an emission control device |
| 02/10/2004 | US6689328 Aluminum alloy foil bonded to corrugated foil and shaped into cylindrical catalyst for purification of exhaust gases |
| 02/10/2004 | US6689327 Corrugated metal sheet coated with catalyst |
| 02/10/2004 | US6688280 Air and fuel supply system for combustion engine |
| 02/10/2004 | US6688104 Method and device for operating an electrical supercharger |
| 02/10/2004 | US6688101 Control system for internal combustion engine |
| 02/10/2004 | US6687996 Method of making an exhaust gas collector |
| 02/05/2004 | WO2004011785A1 Mat for mounting a pollution control element in a pollution control device for the treatment of exhaust gas |
| 02/05/2004 | WO2004011783A2 System and method for reducting pollutants from diesel engine exhaust |
| 02/05/2004 | WO2004011386A1 Aluminum titanate-based ceramic article |
| 02/05/2004 | WO2004011170A1 Method and device for producing a profiled sheet metal material, sheet metal material profiled in a corrugated manner, metallic composite body and catalyst |
| 02/05/2004 | WO2004011135A1 Chemical reaction system of electrochemical cell type, method for activation thereof and method for reaction |
| 02/05/2004 | WO2004011124A1 Mullite-aluminum titanate diesel exhaust filter |
| 02/05/2004 | US20040023789 Porous silicon nitride article and method for production thereof |
| 02/05/2004 | US20040022701 For removal of carbonaceous combustion products or for simultaneous removal of carbonaceous combustion products and nitrogen oxides from the exhaust emissions from an internal combustion engine |
| 02/05/2004 | US20040022699 Carrier holding performance and sealing performance and capable of being produced easily |
| 02/05/2004 | US20040020846 Thermal shock resistance and good filtration capability |
| 02/05/2004 | US20040020828 Hydrocarbon conversion using zeolite SSZ-53 |
| 02/05/2004 | US20040020447 Method and apparatus for advancing air into a fuel reformer by use of an engine vacuum |
| 02/05/2004 | US20040020195 Engine exhaust apparatus |
| 02/05/2004 | US20040020194 Engine exhaust particulate after-treatment system |
| 02/05/2004 | US20040020193 Method for cleaning a particular filter |
| 02/05/2004 | US20040020192 Exhaust emission purification device for internal combustion engine |
| 02/05/2004 | US20040020190 Exhaust purification apparatus and method for internal combustion engine |
| 02/05/2004 | US20040020189 Exhaust gas purification device of internal combustion engine and method therefore |
| 02/05/2004 | US20040020176 Filtering particulate and gaseous pollutants from internal combustion engines having intermetallic and ceramic phases, and the cermet material is made from transition metal aluminide |
| 02/05/2004 | DE4303711B4 Dieselpartikelfiltersystem Diesel Particulate Filter System |
| 02/05/2004 | DE19905345B4 Abgasnachbehandlungsvorrichtung für Kraftfahrzeuge Exhaust aftertreatment device for motor vehicles |
| 02/05/2004 | DE19626375B4 Abgasfilter und Verfahren zum Herstellen desselben Thereof and methods of making exhaust gas filter |
| 02/05/2004 | DE10333441A1 Control of engine exhaust particle filter regeneration, measures lambda value, assesses it, and issues signal to actuator controlling burn-off |
| 02/05/2004 | DE10328118A1 Abgasreinigungsfilter und Verfahren zu dessen Herstellung An exhaust gas purification filter and process for its preparation |
| 02/05/2004 | DE10326780A1 Abgasreinigungssystem mit Partikelfilter Emission control system with particle filter |
| 02/05/2004 | DE10301037A1 Exhaust gas particle filter used for removing particles from exhaust gas stream of diesel engine comprises metal support with openings and on which porous sintered metal powder is bound by sintering process |
| 02/05/2004 | DE10232910A1 Secondary air feed into the exhaust gas system of an IC motor, to reduce hazardous emissions, has secondary air channels integrated into the motor housing from a manifold integrated into the water coolant pipe |
| 02/05/2004 | DE10232737A1 Motor vehicle aggregate with combustion engine has fuel cell system that is thermally coupled to combustion engine and to exhaust gas treatment unit |
| 02/05/2004 | DE10216537B3 Umsteuervorrichtung für strömende Medien, insbesondere Weichenventil für die Abgase einer Verbrennungskraftmaschine Reversing device for streaming media, in particular a switch valve for the exhaust gases of an internal combustion engine |
| 02/05/2004 | DE10126828B4 Vorrichtung zum Reinigen von Abgas bei einem Verbrennungsmotor A device for purifying exhaust gas in an internal combustion engine |
| 02/05/2004 | CA2493161A1 System and method for reducting pollutants from diesel engine exhaust |
| 02/04/2004 | EP1387071A1 Engine exhaust gas purification apparatus |
| 02/04/2004 | EP1387070A2 Procedure and device for the operating of an exhaust purification intallation for an internal combustion engine |
| 02/04/2004 | EP1387069A2 Exhaust purification apparatus and method for internal combustion engine |
| 02/04/2004 | EP1387052A1 Engine exhaust apparatus |
| 02/04/2004 | EP1387051A1 Ash amount detection for a particulate filter |
| 02/04/2004 | EP1386656A1 Process for regenerating a nitrogen oxides storage catalyst |
| 02/04/2004 | EP1386069A1 Method and apparatus for reducing combustion engine emissions |
| 02/04/2004 | EP1386066A1 Sheet film with sliding structure, honeycomb body and method for production thereof |
| 02/04/2004 | EP1386065A2 Electrically regeneratable filter element |
| 02/04/2004 | EP1386064A2 Electrically regeneratable filter element |
| 02/04/2004 | EP1385805A2 Method of making wall-flow monolith filter |
| 02/04/2004 | EP1385803A2 Method of making wall-flow monolith filter |
| 02/04/2004 | EP1385624A1 Catalyst and method for the catalytic reduction of nitrogen oxides |