| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 01/04/2007 | WO2006123210A3 Method and apparatus for piezoelectric injection of agent into exhaust gas for use with emission abatement device |
| 01/04/2007 | WO2005116431A8 Fuel supply control method applied to exhaust gas control apparatus for internal combustion engine and exhaust gas control apparatus to which the method is applied |
| 01/04/2007 | US20070003456 Filter catalyst and analyzing method for its catalyts layer |
| 01/04/2007 | US20070003455 Exhaust purifying device for internal combustion engine |
| 01/04/2007 | US20070000520 Motor vehicle with exhaust purification |
| 01/04/2007 | US20070000244 Single valve intake/exhaust device for a direct injection internal combustion engine |
| 01/04/2007 | US20070000243 Conversion system for reducing NOx emissions |
| 01/04/2007 | US20070000242 Regeneration assembly |
| 01/04/2007 | US20070000241 Particulate trap regeneration system and control strategy |
| 01/04/2007 | US20070000240 Exhaust emission purifying apparatus for engine |
| 01/04/2007 | US20070000239 Method and system for regeneration of a catalyst |
| 01/04/2007 | US20070000238 Enhanced post injection control system for diesel particulate filters |
| 01/04/2007 | US20070000237 Exhaust gas purification system for internal combustion engine |
| 01/04/2007 | US20070000236 Exhaust gas processing method and exhaust gas processing system |
| 01/04/2007 | US20070000235 Device and method for estimating temperature of exhaust pipe of internal combustion engine |
| 01/04/2007 | US20070000218 Exhaust gas purification for internal combustion engines and method for operating the same |
| 01/04/2007 | DE19680908B4 Verfahren und Vorrichtung zum Erfassen und Dokumentieren von Katalysatorschäden Method and apparatus for detecting and documenting damages catalyst |
| 01/04/2007 | DE19645955B4 Oxidations-Katalysator für Dieselmaschinen Oxidation catalyst for diesel engines |
| 01/04/2007 | DE102006022074A1 Partikelfallenregenerationssystem und Steuerstrategie Particulate trap regeneration system and control strategy |
| 01/04/2007 | DE102005030954A1 Fuel pipe for heating or vaporizing fuel is made from electrically conducting material and is fitted with contacts which enclose heating section between them |
| 01/04/2007 | DE102005030536A1 Producing weldable sintered metal foils, especially filter foils, comprises laminating metal parts onto a foil or between several foils and sintering the laminated foils |
| 01/04/2007 | DE102005030421A1 Process and assembly to regulate the discharge of a liquid additive to an automotive selective catalytic reduction exhaust system |
| 01/04/2007 | DE102005029835A1 Exhaust gas treatment device for motor vehicle, has supplying device leading to exhaust gas channel upstream from selective catalytic reduction catalyst, where channel has cross-section constriction at junction of supplying device |
| 01/04/2007 | DE102005029585A1 Method for operating internal combustion (IC) engine e.g. gasoline or diesel engine, by raising stoichiometric combustion air ratio of exhaust gas exiting from three-way catalyst with oxygen or air supply into inlet of oxidation catalyst |
| 01/04/2007 | DE10064247B4 Steuersystem für Verbrennungsmotor Control system for internal combustion engine |
| 01/03/2007 | EP1739290A1 Catalytic converter manufacturing method, catalytic converter and catalytic converter control method |
| 01/03/2007 | EP1739289A1 Exhaust purifying device for internal combustion engine |
| 01/03/2007 | EP1739288A1 Honeycomb structure |
| 01/03/2007 | EP1739066A1 Honeycomb structure |
| 01/03/2007 | EP1738815A1 Honeycomb structured body |
| 01/03/2007 | EP1738814A1 Honeycomb structured body |
| 01/03/2007 | EP1738813A1 Honeycomb structure |
| 01/03/2007 | EP1737559A1 Method and device for introducing a reagent into an exhaust gas channel of an internal combustion engine |
| 01/03/2007 | EP1737555A2 Diesel engine exhaust filters |
| 01/03/2007 | EP1737554A2 Aluminum titanate ceramic articles and methods of making same |
| 01/03/2007 | EP1532430B1 Method for testing the integrity of dpf's |
| 01/03/2007 | EP1263520B1 Method of converting a solid nitrogen-containing reducing agent to the gas phase for use in the reduction of nitrogen oxides in exhaust gases |
| 01/03/2007 | EP1222016B1 Conversion of nitrogen oxides in the presence of a catalyst supported of a mesh-like structure |
| 01/03/2007 | CN2854103Y Motorcycle cylinder head |
| 01/03/2007 | CN1890465A Diesel engine exhaust purification system |
| 01/03/2007 | CN1890462A Device for heating |
| 01/03/2007 | CN1890019A Method of reducing NOx in diesel engine exhaust |
| 01/03/2007 | CN1888399A Silencing, smoke dust purifier |
| 01/03/2007 | CN1292825C 废气净化催化剂 The exhaust gas purifying catalyst |
| 01/02/2007 | US7157405 Device for clarifying exhaust gas from internal combustion engine |
| 01/02/2007 | US7156934 Method of manufacturing ceramic honeycomb structural body, and ceramic honeycomb structural body |
| 01/02/2007 | US7156202 Method and apparatus for venting exhaust gas from an engine |
| 01/02/2007 | US7155902 Structure for fixing catalytic body to exhaust pipe |
| 01/02/2007 | US7155901 Catalyst temperature control on an electrically throttled engine |
| 01/02/2007 | US7155900 Support system for the maintenance of a particle filter fitted in an exhaust system on a motor vehicle engine |
| 01/02/2007 | US7155899 Method for heating an exhaust gas catalyst for an internal combustion engine operating with direct fuel injection |
| 01/02/2007 | CA2315970C Exhaust muffler with stamp formed internal assembly |
| 12/28/2006 | WO2006138236A2 Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device |
| 12/28/2006 | WO2006138233A2 METHOD AND APPARATUS FOR REGENERATING A NOx TRAP AND A PARTICULATE TRAP |
| 12/28/2006 | WO2006138174A2 Swirl-stabilized burner for thermal management of exhaust system and associated method |
| 12/28/2006 | WO2006137978A2 Continuous reforming of diesel fuel for nox reduction |
| 12/28/2006 | WO2006137917A2 Methods and systems for safely operating a diesel engine in a methane-rich environment |
| 12/28/2006 | WO2006137695A1 Burner for regeneration of diesel particulate filter |
| 12/28/2006 | WO2006137694A1 Burner for regeneration of diesel engine particulate filter and diesel engine particulate filter having the same |
| 12/28/2006 | WO2006137558A1 Catalyst for purifying exhaust gases and process for producing the same |
| 12/28/2006 | WO2006137276A1 Metal honeycomb catalyst carrier |
| 12/28/2006 | WO2006137164A1 Honeycomb structure body |
| 12/28/2006 | WO2006137163A1 Honeycomb structure body |
| 12/28/2006 | WO2006137162A1 Honeycomb structure body, honeycomb structure body assembly, and honeycomb catalyst |
| 12/28/2006 | WO2006137161A1 Honeycomb structure body |
| 12/28/2006 | WO2006137160A1 Honeycomb structure body |
| 12/28/2006 | WO2006137159A1 Honeycomb structure body |
| 12/28/2006 | WO2006137158A1 Honeycomb structure body |
| 12/28/2006 | WO2006137157A1 Honeycomb structure body |
| 12/28/2006 | WO2006137156A1 Honeycomb structure body |
| 12/28/2006 | WO2006137155A1 Honeycomb structure body |
| 12/28/2006 | WO2006137151A1 Honeycomb structure and exhaust gas purifier |
| 12/28/2006 | WO2006137150A1 Honeycomb structure body |
| 12/28/2006 | WO2006137149A1 Honeycomb structure body |
| 12/28/2006 | WO2006136431A1 Method for operating a particulate trap and device for carrying out said method |
| 12/28/2006 | WO2006136306A1 Reducing agent supply system for an exhaust gas purifying catalytic converter and heating device therefor |
| 12/28/2006 | WO2006136240A1 Method and device for welding metallic fibers to form a fleece by repeatedly carrying out a welding process, fleece comprising welded metallic fibers |
| 12/28/2006 | WO2006136214A1 Method for producing exhaust-gas-conducting devices, in particular exhaust-gas-cleaning devices |
| 12/28/2006 | US20060288696 Method for ventilating a working machine and such a working machine |
| 12/28/2006 | US20060288694 Heat exchange apparatus for exhaust gas |
| 12/28/2006 | US20060288693 Exhaust gas purifying apparatus for internal combustion engine |
| 12/28/2006 | US20060288692 Exhaust treatment system |
| 12/28/2006 | US20060288691 Exhaust after-treatment system with in-cylinder addition of unburnt hydrocarbons |
| 12/28/2006 | US20060288690 Treatment of engine exhaust using molecular sieve SSZ-56 |
| 12/28/2006 | US20060288689 Exhaust gas purifier |
| 12/28/2006 | US20060288678 Exhaust gas purifying apparatus and method of regenerating the same |
| 12/28/2006 | US20060288556 Method and device for fluid-shaping of sheet metal |
| 12/28/2006 | DE202006013789U1 Device for treatment of exhaust gases of internal combustion engines comprises carrier element, bearing mat and housing, with carrier element provided with temperature resistant protrusions |
| 12/28/2006 | DE19938854C5 Vorrichtung zur Verringerung des Stickoxidanteils in einem Abgas einer Verbrennungskraftmaschine An apparatus for reducing the nitrogen oxide component in an exhaust gas of an internal combustion engine |
| 12/28/2006 | DE10311356B4 Abgasreinigungsvorrichtung für Verbrennungsmotoren An exhaust purification device for internal combustion engines |
| 12/28/2006 | DE102006028701A1 Exhaust gas purifying apparatus for internal combustion engine, has electronic control unit determining non-frozen state of sensor and detecting abnormality in filter based on pressure difference and temperature |
| 12/28/2006 | DE102006027201A1 Verfahren und System zum automatischen Ablassen und Entfernen von gesammeltem Wasser aus Wasser-/Kraftstoffabscheidern in Dieselmotoren Method and system for automatic draining and removing collected water from water / Kraftstoffabscheidern in diesel engines |
| 12/28/2006 | DE102006021834A1 Abgasbehandlungssystem Exhaust gas treatment system |
| 12/28/2006 | DE102005031068A1 Catalytic device for use in motor vehicle, has heat reservoir that stands in thermal contact with catalytic structure such that heat is absorbed from gas by heat reservoir and is emitted from heat reservoir to catalytic structure |
| 12/28/2006 | DE102005029163A1 Manufacturing method for exhaust-gas-conducting devices e.g. exhaust gas cleaning devices involves determination of geometry of external housing coordinated with individual external geometry of substrate |
| 12/28/2006 | DE102005028139A1 Automotive exhaust system has liquid reduction agent release valve with droplet separator located upstream of catalytic converter |
| 12/28/2006 | DE102005028044A1 Honeycomb body for after-treatment of exhaust gas in automobile sector has housing and layers with curved gradient and of specific length, which in each case comprises partly structured metal film |
| 12/28/2006 | DE102004029387B4 Zuführvorrichtung zum Zuführen von festen Harnstoffprills oder -pellets an einen Ammoniakgenerator A feeder for feeding solid urea prills or pellets of an ammonia generator |
| 12/28/2006 | CA2611658A1 Catalyst for purifying exhaust gases and process for producing the same |
| 12/28/2006 | CA2607271A1 Muffler unit for general-purpose engine |