| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 12/09/2009 | EP2130575A1 Honeycomb segment |
| 12/09/2009 | EP2130574A1 Honeycomb filter |
| 12/09/2009 | EP2130573A1 Sealed honeycomb structure |
| 12/09/2009 | EP2129886A1 Metering module with improved acoustic properties |
| 12/09/2009 | EP2129885A1 Heatable pipeline |
| 12/09/2009 | EP2129884A1 Method and system for injecting a reducing agent into an exhaust line |
| 12/09/2009 | EP2129883A1 Catalyst system and use thereof |
| 12/09/2009 | EP2129638A1 Diesel particle filter with a ceramic filter body |
| 12/09/2009 | EP1633460B1 Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen |
| 12/09/2009 | EP1384866B1 Exhaust gas cleaner for internal combustion engine |
| 12/09/2009 | EP1277714B1 Honeycomb structure and method for its manufacture |
| 12/09/2009 | CN201358855Y Fuel saving and waste gas purifying device for vehicle engine |
| 12/09/2009 | CN201358831Y Cleaner for tail gas of vehicles |
| 12/09/2009 | CN201358830Y Electrostatic carbon smoke particle removing exhaust pipe for diesel vehicle |
| 12/09/2009 | CN101600865A Exhaust control device for internal combustion engine |
| 12/09/2009 | CN101600864A Internal combustion engine exhaust air purification device |
| 12/09/2009 | CN101600863A Breakdown diagnosing device and breakdown diagnosing method of NOx sensor |
| 12/09/2009 | CN101600862A Exhaust purification apparatus for compression-ignition internal combustion engine |
| 12/09/2009 | CN101600861A Exhaust gas purification device for internal combustion engine |
| 12/09/2009 | CN101600860A Exhaust purification device of internal combustion engine |
| 12/09/2009 | CN101600859A A method and apparatus for catalyst regeneration |
| 12/09/2009 | CN101600858A Emission treatment systems and methods |
| 12/09/2009 | CN101600857A Zone coated filter, emission treatment systems and methods |
| 12/09/2009 | CN101598058A Determination of diesel particulate filter load under both transient and steady state drive cycles |
| 12/09/2009 | CN101598057A Reagent dosing system and method of dosing reagent |
| 12/09/2009 | CN101598056A Exhaust gas purification muffler for motor vehicle with internal combustion engine |
| 12/09/2009 | CN101598055A Method to operate an exhaust gas after treatment system and exhaust gas after treatment system |
| 12/09/2009 | CN101598054A Device for explosion prevention and filter purification of exhaust |
| 12/09/2009 | CN101598053A Vehicle exhaust filter |
| 12/09/2009 | CN101598052A Method for reducing discharge of poisonous waste of internal combustion engine |
| 12/09/2009 | CN101598051A Method for modifying trigger level for adsorber regeneration |
| 12/08/2009 | US7628835 Structure for holding fixing screws |
| 12/08/2009 | US7628011 Emission abatement assembly and method of operating the same |
| 12/08/2009 | US7628010 Exhaust purification system |
| 12/08/2009 | US7628009 Exhaust aftertreatment system with transmission control |
| 12/08/2009 | US7628008 Exhaust system of a motor vehicle with a diesel engine |
| 12/08/2009 | US7628007 Onboard diagnostics for anomalous cylinder behavior |
| 12/03/2009 | WO2009146452A2 Apparatus, system, and method for controlling engine exhaust temperature |
| 12/03/2009 | WO2009145972A1 Diesel exhaust soot sensor system and method |
| 12/03/2009 | WO2009145933A1 Real time doser efficiency monitoring |
| 12/03/2009 | WO2009145910A1 Low back pressure porous honeycomb and method for producing the same |
| 12/03/2009 | WO2009145081A1 Exhaust gas purifying system for internal combustion engine and soot filter regenerating method |
| 12/03/2009 | WO2009145002A1 Method and system for warming up exhaust gas purifying catalyst |
| 12/03/2009 | WO2009144847A1 Particulate combustion catalyst, particulate filter and exhaust gas purifying apparatus |
| 12/03/2009 | WO2009144766A1 Exhaust emission purifier |
| 12/03/2009 | WO2009144573A1 Exhaust purification catalyst |
| 12/03/2009 | WO2009144533A1 Turbo nozzle |
| 12/03/2009 | WO2009144509A1 System for treating a gas stream |
| 12/03/2009 | WO2009144428A1 Method and device for recognizing combustion in a particle filter |
| 12/03/2009 | WO2009144262A1 Filter device for removing particles from a gas stream |
| 12/03/2009 | WO2009144261A1 Filter device for removing particles from a gas stream |
| 12/03/2009 | WO2009144260A1 Filter device for removing particles from flowing gas |
| 12/03/2009 | WO2009144133A1 Metallic honeycomb body with defined connecting points |
| 12/03/2009 | WO2009143728A1 A sound-muffling soot collector |
| 12/03/2009 | WO2009122083A3 Method for manufacturing a member for purifying automobile exhaust gas |
| 12/03/2009 | WO2009115759A3 Method of controlling the operation of at least one catalytic converter for an internal combustion engine |
| 12/03/2009 | WO2009115753A3 Gas filter structure having a variable wall thickness |
| 12/03/2009 | WO2009099426A3 High temperature catalyst and process for selective catalytic reduction of nox in exhaust gases of fossil fuel combustion |
| 12/03/2009 | US20090293464 Assembly and method of assembly for exhaust treatment |
| 12/03/2009 | US20090293463 Exhaust system having thermophoretic particulate agglomerator |
| 12/03/2009 | US20090293462 Catalytic muffler having crossover passageway for secondary air |
| 12/03/2009 | US20090293461 Exhaust Heat Recovery Device |
| 12/03/2009 | US20090293460 Engine exhaust emission purification apparatus |
| 12/03/2009 | US20090293459 Exhaust gas purification device of internal combustion engine |
| 12/03/2009 | US20090293457 System and method for controlling NOx reactant supply |
| 12/03/2009 | US20090293454 Exhaust emission control device |
| 12/03/2009 | US20090293452 After-treatment system |
| 12/03/2009 | US20090293451 Exhaust control system having diagnostic capability |
| 12/03/2009 | US20090293450 Cold-start control systems for internal combustion engines |
| 12/03/2009 | DE202009005251U1 Abgasreinigungsanlage Emission control system |
| 12/03/2009 | DE102009002948A1 Abgasbehandlungsvorrichtung Exhaust treatment device |
| 12/03/2009 | DE102008026178A1 SCR-Katalysator mit hohem Wirkungsgrad SCR catalyst with high efficiency |
| 12/03/2009 | DE102008025854A1 Arrangement for supplying aqueous urea solution into exhaust strand of diesel engine of passenger car, has separating unit separating phase of fluid from solution, where phase stays in contact with solution if necessary |
| 12/03/2009 | DE102008025851A1 Verfahren zum Betreiben einer Verbrennungskraftmaschine und Verbrennungskraftmaschine A method of operating an internal combustion engine and internal combustion engine |
| 12/03/2009 | DE102008025593A1 Metallischer Wabenkörper mit definierten Verbindungsstellen Metallic honeycomb body with defined joints |
| 12/03/2009 | DE102008025215A1 Catalyzer operating method for petrol engine in motor vehicle, involves realizing reduction of ammonia load in catalyzer by conversion of ammonia if current ammonia load is larger than maximum ammonia load after increase of load of engine |
| 12/03/2009 | DE102008024331A1 Component e.g. catalyst body, mounting method for e.g. diesel engine, involves calibrating housing on basis of measured parameter, and tamping assembly group of mounting mat and component into calibrated housing |
| 12/03/2009 | DE102008022998A1 Exhaust gases cleaning device for exhaust section of e.g. V8-engine, has metering mechanism attached to counter flow area in such way that reducing agent is metered in counter flow area by metering mechanism |
| 12/03/2009 | DE102008022934A1 Electric power generating device for use in internal combustion engine of motor vehicle, has line passed into cooler by cooling medium, where line to generator serves as high temperature source, and medium serves as low temperature source |
| 12/03/2009 | DE102008002151A1 Coating and/or impregnating ceramic porous body such as filter element or catalyzer carrier structure using different masks and/or fluids in an area-wise manner, comprises coating areas of entrance and exit surfaces of the body by masks |
| 12/03/2009 | DE102004019660B4 Abgasreinigungsverfahren für einen Verbrennungsmotor Emission control method for an internal combustion engine |
| 12/02/2009 | EP2128597A1 Fine particle sensor |
| 12/02/2009 | EP2128398A1 Exhaust gas purification device |
| 12/02/2009 | EP2128397A1 Exhaust emission control system of internal combustion engine |
| 12/02/2009 | EP2128396A1 Breakdown diagnosing device and breakdown diagnosing method of nox sensor |
| 12/02/2009 | EP2128395A1 Reducing agent injection valve clogging judgment device and reducing agent injection valve clogging judgment method |
| 12/02/2009 | EP2128394A2 Engine exhaust cooler and air pre-cleaner aspirator |
| 12/02/2009 | EP2128393A1 Exhaust gas post-processing apparatus and regeneration method thereof |
| 12/02/2009 | EP2128392A1 Exhaust emission purification method and exhaust emission purification system |
| 12/02/2009 | EP2127983A1 Hybrid automobile and its control method |
| 12/02/2009 | EP2127745A1 Catalyst composition |
| 12/02/2009 | EP2127732A1 Ceramic honeycomb structure |
| 12/02/2009 | EP2127731A1 Method for producing catalyst material |
| 12/02/2009 | EP2127730A1 Catalyst material |
| 12/02/2009 | EP2127725A1 Honeycomb structure and exhaust gas conversion apparatus |
| 12/02/2009 | EP2127721A1 Metallic carrier for catalysts or particulate separators and use of this container |
| 12/02/2009 | EP2127719A1 Honeycomb structure |
| 12/02/2009 | EP2126323A1 Device for feeding a liquid additive into an internal combustion engine |
| 12/02/2009 | EP2126309A1 System and method for cooling a motor propulsion unit on a motor vehicle |
| 12/02/2009 | EP2126306A1 On-board-diagnosis method for an exhaust aftertreatment system and on-board-diagnosis system for an exhaust aftertreatment system |