| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/09/2005 | US20050120708 Motor vehicle equipped with a diesel propulison engine |
| 06/09/2005 | US20050120706 Air-fuel ratio control apparatus of internal combustion engine |
| 06/09/2005 | US20050120705 Electronic emissions control |
| 06/09/2005 | US20050120691 Exhaust gas purifying filter |
| 06/09/2005 | US20050120690 Partition walls containing cordierite and constituted of a porous ceramic of given porosity and average pore diameter, wherein the partition walls have a pore distribution represented by a given formula; trapping efficiency of soot, lowering of a pressure loss |
| 06/09/2005 | DE19851843B4 Verfahren zur Sulfatregeneration eines NOx-Speicherkatalysators für eine Mager-Brennkraftmaschine A process for regenerating a sulfate NOx storage catalytic converter for a lean burn combustion engine |
| 06/09/2005 | DE19752551B4 Flansch für eine mehrflutige Abgasanlage von Kraftfahrzeugen Flange for a multi-flow exhaust system of motor vehicles |
| 06/09/2005 | DE10353313A1 Device for the selective reduction of nitrogen oxides contained in I.C. engine exhaust gases comprises a nitrogen monoxide production unit having a plasma generator with an air or exhaust gas channel with a reaction region |
| 06/09/2005 | DE10351441A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 06/09/2005 | DE10350516A1 Exhaust gas device with scrubber, comprises outer pipe, inner pipe and actuator which can block flow region inside outer pipe |
| 06/09/2005 | DE10347589A1 Vehicle engine with two exhaust gas turbo chargers, has first turbo charger connected to bypass pipe containing bypass valve |
| 06/09/2005 | DE10217589B4 Verfahren zum Aufheizen eines Katalysators im Abgastrakt einer Brennkraftmaschine Method for heating a catalytic converter in the exhaust tract of an internal combustion engine |
| 06/09/2005 | DE102004054107A1 Abgastemperatursensor-Fehlfunktionserfassungsgerät Exhaust gas temperature sensor malfunction detecting device |
| 06/09/2005 | DE102004052272A1 Katalysatoraufbereitungsverfahren Catalyst preparation method |
| 06/09/2005 | DE102004049159A1 Luftkraftstoffverhältnissteuerungsvorrichtung für eine Brennkraftmaschine Air-fuel ratio control apparatus for an internal combustion engine |
| 06/09/2005 | CA2547111A1 Method for treatment of a fluid quantity including chemical reacting means such as combustible materials and a catalytic device |
| 06/09/2005 | CA2546234A1 Catalyst for a diesel particulate filter |
| 06/09/2005 | CA2489046A1 Method and system for radiation-based reduction of particulate matter |
| 06/08/2005 | EP1538437A1 Urea concentration identifying system, method for identifying urea concentration and automobile exhaust gas reducing system using same, and method for reducing automobile exhaust gas |
| 06/08/2005 | EP1538313A1 Carrier for a catalyst |
| 06/08/2005 | EP1538312A1 Method of treating unburned hydrocarbons emitted by a spark ignition combustion engine running on natural gas as well as a device to apply said method |
| 06/08/2005 | EP1538311A1 Exhaust gas purifying method and exhaust gas purifying system |
| 06/08/2005 | EP1538310A1 Particulate filter |
| 06/08/2005 | EP1538309A1 Honeycomb structure body |
| 06/08/2005 | EP1538133A1 Honeycomb structure |
| 06/08/2005 | EP1537914A1 Honeycomb structure, and die for forming honeycomb structure |
| 06/08/2005 | EP1537780A1 System for trapping flying insects and a method for making the same |
| 06/08/2005 | EP1537309A1 Process for treating compression ignition engine exhaust gas |
| 06/08/2005 | EP1537306A1 Method for determining regeneration triggering time of a filtering device and filtering device for implementing said method |
| 06/08/2005 | EP1537305A1 Exhaust gas post-treatment arrangement and method therefor |
| 06/08/2005 | EP1537304A1 Compression ignition engine and exhaust system therefor |
| 06/08/2005 | EP1537303A1 Exhaust gas cleaning system and method for the cleaning of exhaust gases |
| 06/08/2005 | EP1537302A1 Device for dividing gas flows |
| 06/08/2005 | EP1536877A1 Method for the post-treatment of exhaust gases and device therefor |
| 06/08/2005 | EP1355716B1 Method and system for extracting carbon dioxide by anti-sublimation for storage thereof |
| 06/08/2005 | CN2703877Y Automobile exhaust gas purifying and silencing device |
| 06/08/2005 | CN1204996C Method and apparatus for assembling exhaust components |
| 06/08/2005 | CN1204960C Waste gas treatment apparatus of selective catalytic reduction nitrogen oxide and its waste gas treatment method |
| 06/07/2005 | US6904355 Vehicle controller for controlling an air-fuel ratio |
| 06/07/2005 | US6902710 Method for the production of a catalytic converter housing using a winding-tensioning technique |
| 06/07/2005 | US6902599 Block regions with differing gas filtering surface areas and surface densities |
| 06/07/2005 | US6902030 Sound muffling apparatus for air operated equipment |
| 06/07/2005 | US6901751 System for controlling particulate filter temperature |
| 06/07/2005 | US6901750 Comprises nitrogen oxide retainer agents; pollution control |
| 06/07/2005 | US6901749 Exhaust emission control system for internal combustion engine |
| 06/07/2005 | US6901748 Heater system for diesel engines having a selective catalytic reduction system |
| 06/07/2005 | US6901747 Fuel injection control method for diesel engine and regenerative control method for exhaust gas after treatment device |
| 06/07/2005 | US6901746 Exhaust gas deNOx apparatus for engine |
| 06/07/2005 | US6901745 Method for operating a nitrogen oxide (nox) storage catalyst |
| 06/07/2005 | US6901744 Air-fuel ratio control apparatus of internal combustion engine |
| 06/07/2005 | US6901743 Comprises catalytic converters |
| 06/07/2005 | US6901742 Method for detecting the state of a catalytic converter system |
| 06/07/2005 | US6901741 Diagnosis of deterioration in air/fuel ratio sensor |
| 06/07/2005 | CA2364366C Exhaust emission control system for internal combustion engine |
| 06/02/2005 | WO2005050118A1 High-temperature soldered exhaust heat exchanger |
| 06/02/2005 | WO2005050091A1 A radiant combustion reactor |
| 06/02/2005 | WO2005049995A1 Support system for the regeneration of anti-pollution means fitted in an exhaust system of a vehicle diesel engine |
| 06/02/2005 | WO2005049989A1 Control system of an internal combustion engine |
| 06/02/2005 | WO2005049985A1 System for aiding the regeneration of depollution means integrated into an exhaust line of a diesel motor vehicle |
| 06/02/2005 | WO2005049984A1 Internal combustion engine provided with an exhaust gas cleaning system and method for cleaning exhaust gases of an internal combustion engine |
| 06/02/2005 | WO2005049983A1 Method for purifying exhaust gas from internal combustion engine, system for purifying exhaust gas from internal combustion engine, and apparatus for purifying exhaust gas from internal combustion engine |
| 06/02/2005 | WO2005049203A2 Catalyzing filters and methods of making |
| 06/02/2005 | WO2005005794A3 Cordierite filters with reduced pressure drop |
| 06/02/2005 | WO2004113691A3 System and method of controlling reductant addition |
| 06/02/2005 | US20050119120 Mixture of cerium and zirconium oxide composite with precious metals; oxygen storage, heat resistance |
| 06/02/2005 | US20050119117 Oxidation at low temperature; purification of nitrogen oxides by reduction at high temperature; exhaust system of internal combustion engines; composite cerium, zirconium oxides with rare earth metals |
| 06/02/2005 | US20050118079 Suppressing generation of nitrogen oxides; low cost; discharge electrodes; photocatalytic decomposition of waste gases |
| 06/02/2005 | US20050115229 Exhaust gas leaves inlet chamber only through catalytic converter elements; one piece; simplified design with improved muffler hermetic sealing; efficient, leakage free |
| 06/02/2005 | US20050115228 Method for mnaging particulate filter backwashing means |
| 06/02/2005 | US20050115226 Internal combustion engine fuel supply system |
| 06/02/2005 | US20050115224 Exhaust emission control device and casing structure of the control device |
| 06/02/2005 | US20050115223 Exhaust emission control device of engine |
| 06/02/2005 | US20050115222 Device for exhaust gas purification |
| 06/02/2005 | US20050115214 Mullite bodies and methods of forming mullite bodies |
| 06/02/2005 | US20050115070 Metal carrier |
| 06/02/2005 | DE202004000375U1 Abgasschalldämpfer Exhaust muffler |
| 06/02/2005 | DE10351458A1 Vorrichtung zum Einbringen eines Reduktionsmittels in das Abgas einer Brennkraftmaschine Device for introducing a reducing agent into the exhaust gas of an internal combustion engine |
| 06/02/2005 | DE10351210A1 Verfahren zum Betreiben eines im Abgasbereich einer Brennkraftmaschine angeordneten Stickoxid(NOx)-Speicherkatalysators und Vorrichtung zur Durchführung des Verfahrens A method of operating a switch arranged in the exhaust region of an internal combustion engine, nitrogen oxide (NOx) storage catalytic converter and a device for carrying out the method |
| 06/02/2005 | DE10350485A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 06/02/2005 | DE10301977B4 Vorrichtung und Verfahren zur Feuchtigkeitsentfernung für Abgasreinigungseinrichtung zur Verwendung mit einem Verbrennungsmotor Apparatus and method for moisture removal for emission control device for use with an internal combustion engine |
| 06/02/2005 | DE102004051121A1 Brennkraftmaschine Internal combustion engine |
| 06/02/2005 | DE102004050923A1 Zylinderkopf mit intergriertem Auslasskrümmer Cylinder head with integrated exhaust manifold |
| 06/02/2005 | DE102004048964A1 Abgasreinigungssystem für eine Brennkraftmaschine An exhaust gas purification system for an internal combustion engine |
| 06/02/2005 | DE102004046449A1 Abgasreinigungsvorrichtung eines Verbrennungsmotors und ein Aktivierungssteuerverfahren für denselben An exhaust purification device of an internal combustion engine and an activation control method for the same |
| 06/02/2005 | DE10119099B4 Auspuff-Sekundärluftversorgungssystem eines fremdbelüfteten Motors Exhaust secondary air supply system the Mitsubishi Motors |
| 06/01/2005 | EP1536121A1 Catalyst control apparatus for internal combustion engine and method for performing catalyst control |
| 06/01/2005 | EP1536120A2 Exhaust gas control apparatus for internal combustion engine and control method thereof |
| 06/01/2005 | EP1536114A1 An exhaust gas purification device for an internal combustion engine |
| 06/01/2005 | EP1536113A2 Exhaust gas silencer with integrated catalyst |
| 06/01/2005 | EP1536112A1 Metal carrier |
| 06/01/2005 | EP1536111A1 Apparatus and method for removal of by-products from exhaust gases of a combustion engine |
| 06/01/2005 | EP1536110A1 Catalysed exhaust gas soot filter |
| 06/01/2005 | EP1536109A1 Method and apparatus for controlling the regeneration of a particulate filter installed in an exhaust gas system of a combustion engine |
| 06/01/2005 | EP1535664A1 Ceramic honeycomb structure |
| 06/01/2005 | EP1534947A1 Internal combustion engine and method for the operation thereof |
| 06/01/2005 | EP1534942A1 Controlled temperature combustion engine |
| 06/01/2005 | EP1534941A1 Exhaust system for lean burn ic engines |
| 06/01/2005 | EP1534940A1 Reducing oxides of nitrogen using reformate generated from engine fuel, water and/or air |
| 06/01/2005 | EP1534939A1 Active vent noise reduction device for use with an exhaust or intake pipe |
| 06/01/2005 | EP1534937A1 Combination valve |