| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 04/20/2005 | EP1524417A1 Internal combustion engine comprising an exhaust gas turbocharger and a secondary air injection, as well as diagnosis and control of the secondary air injection |
| 04/20/2005 | EP1524416A1 Electrostatic filtration system for soot particles in exhaust gases of an internal combustion engine and method for regeneration of such a system |
| 04/20/2005 | EP1524032A1 METHOD OF REGENERATING NOx REMOVAL CATALYST |
| 04/20/2005 | EP1524031A1 Honeycomb structure and catalytic converter |
| 04/20/2005 | EP1523615A1 Device for improving the emission of exhaust gases |
| 04/20/2005 | EP1523611A1 Device and method for the purification of exhaust gas in an internal combustion engine |
| 04/20/2005 | EP1172531B1 Method and device for cleaning exhaust gases |
| 04/20/2005 | CN1608194A Thermal conductor |
| 04/20/2005 | CN1607036A Method for coating substrate and products thereof |
| 04/20/2005 | CN1198048C Composite exhaust particle purifier for diesel engine based on exhaust energy |
| 04/20/2005 | CN1198047C 微粒过滤器 Particulate filter |
| 04/19/2005 | US6882929 NOx emission-control system using a virtual sensor |
| 04/19/2005 | US6880518 Method of controlling direct gasoline injection type internal combustion engine with turbocharger and direct gasoline injection type internal combustion engine with turbocharger |
| 04/19/2005 | US6880500 Internal combustion engine system |
| 04/19/2005 | US6880380 Failure diagnostic apparatus and method for air-fuel ratio detecting device |
| 04/19/2005 | US6880329 Exhaust gas purifying system for internal combustion engines |
| 04/14/2005 | WO2005033692A1 Exhaust gas sensor, and sensor-based exhaust gas purification method |
| 04/14/2005 | WO2005033484A1 Method for the production of a metallic honeycomb element comprising layers with different lengths |
| 04/14/2005 | WO2005033483A1 Engine exhaust emission control device and exhaust emission control method |
| 04/14/2005 | WO2005033482A1 Exhaust gas cleaner for engine |
| 04/14/2005 | WO2005033481A1 Exhaust gas purification device of engine |
| 04/14/2005 | WO2005033480A1 Exhaust gas purification device and exhaust gas purification method for engine |
| 04/14/2005 | WO2005033479A1 Exhaust gas purification device of engine |
| 04/14/2005 | WO2005033478A1 Method and device for the counterpressure-safe separation out and elimination of particles from fluid streams |
| 04/14/2005 | WO2005033477A1 Particulate filter for an internal combustion engine |
| 04/14/2005 | WO2005033251A2 Low emission diesel combustion system |
| 04/14/2005 | WO2005033037A2 High porosity honeycomb and method |
| 04/14/2005 | WO2004111400B1 Exhaust manifold and internal combustion engine comprising an exhaust manifold |
| 04/14/2005 | US20050079975 Honeycomb structure body and method for manufacturing the same |
| 04/14/2005 | US20050079111 Exhaust gas cleaning apparatus |
| 04/14/2005 | US20050079110 Body of modular construction; variations in interior structures; removal of particles from ags flow; exhaust gases from internal combustion engines |
| 04/14/2005 | US20050077104 Serviceable muffler |
| 04/14/2005 | US20050076991 Using a film having an adhesive force to prevent breakage of honeycomb formed body caused by plugging up; diesel particulate filters for removing particulates in exhaust gases of internal combustion engines |
| 04/14/2005 | US20050076887 Overall scheduling of a lean burn engine system |
| 04/14/2005 | US20050076637 Process for heating a catalytic converter and/or particle filter mounted in an exhaust system of a diesel internal combustion engine of a vehicle, a motor vehicle in particular, to a desulfation and/or decarbonization temperature and a catalytic converter, a nitric oxide storage catalytic converter in particular, for exhaust systems of internal combustion engines |
| 04/14/2005 | US20050076636 Method and apparatus for rapid exhaust catalyst light-off |
| 04/14/2005 | US20050076635 Air fuel ratio control apparatus for an internal combustion engine |
| 04/14/2005 | US20050076627 Honeycomb filter |
| 04/14/2005 | US20050076626 Honeycomb filter for exhaust gas decontamination |
| 04/14/2005 | US20050076505 Fused porous catalytic element |
| 04/14/2005 | DE202005002101U1 Exhaust gas particle filter for especially diesel engine has filter element connected to surface of filter component on inflow side, by which smaller particles in exhaust gas flow are held back and larger particles allowed through |
| 04/14/2005 | DE202004018812U1 Partikelfilter Particle filter |
| 04/14/2005 | DE19960430B4 Abgasreinigungsanlage mit Stickoxid-Speicherkatalysator und Schwefeloxid-Falle und Betriebsverfahren hierfür Emission control system with nitrogen oxide storage catalyst and sulfur oxide trap and operating method therefor |
| 04/14/2005 | DE19826865B4 Direkteinspritzende Brennkraftmaschine Direct-injection internal combustion engine |
| 04/14/2005 | DE10346286B3 Abgasreinigungsanordnung The exhaust purification device |
| 04/14/2005 | DE10346220A1 Fuel injection combustion engine with exhaust gas treatment has a pressure accumulator for use with a reducing agent storage and injection system for spraying the agent into the exhaust gas |
| 04/14/2005 | DE10341216A1 Partikelfilter Particle filter |
| 04/14/2005 | DE10236786B4 Verfahren zum Vorwärmen eines Dieselmotors bei gleichzeitigem Vorheizen eines Oxydationskatalysators und zum Reinigen eines Partikelfilters A process for preheating a diesel engine with a simultaneous pre-heating of an oxidation catalyst and a particle filter for cleaning |
| 04/14/2005 | DE102004044172A1 Internal combustion engine has exhaust manifold with region that is cooled by cooling device and region that is essentially uncooled; cooled region is at end of manifold upstream of turbocharger |
| 04/14/2005 | DE102004042454A1 Exhaust gas heat exchanger for exhaust gas recirculation in motor vehicles is connected to oxidation catalyst arranged upstream of heat exchanger |
| 04/14/2005 | DE10117911B4 Abgasreiniger Exhaust gas cleaner |
| 04/14/2005 | CA2539005A1 Low emission diesel combustion system |
| 04/13/2005 | EP1522701A1 Multicylinder internal combustion engine and method for cylinder cut-off |
| 04/13/2005 | EP1522697A2 Method and apparatus for rapid exhaust catalyst light off |
| 04/13/2005 | EP1522686A2 Exhaust purification device |
| 04/13/2005 | EP1522685A1 Exhaust emission control system with Peltier module |
| 04/13/2005 | EP1409859B1 Fuel supply system of an internal combustion engine |
| 04/13/2005 | EP1332277B1 Method for cleaning a particle filter |
| 04/13/2005 | EP1192336B1 Device for treating exhaust gas |
| 04/13/2005 | EP0891218B1 An engine arrangement with a soot filter |
| 04/13/2005 | CN2692355Y Motor vehicle exhaust purification noise suppresor |
| 04/13/2005 | CN1606466A Filtering body comprising a plurality of filtering units, in particular designed for a particulate filter |
| 04/13/2005 | CN1605740A Exhaust emission control system |
| 04/13/2005 | CN1605724A Exhaust system of internal combustion engine with coacervation device |
| 04/13/2005 | CN1605723A Smoke eliminating device |
| 04/12/2005 | US6878359 Reducing agent required for the reaction is prepared in a separate preparation reactor by introducing a precursor into a carrier gas that supplies the energy for thermal conversion |
| 04/12/2005 | US6878354 Catalyst and process for exhaust purification |
| 04/12/2005 | US6878348 Design and method of manufacturing a plasma reactor for treating auto emissions-stacked shapes |
| 04/12/2005 | US6878347 Exhaust gas purification system of internal combustion engine |
| 04/12/2005 | US6878030 Plasma reactor for treating auto emissions—durable and low cost—curved shapes |
| 04/12/2005 | US6877479 Apparatus and a method for controlling an internal combustion engine |
| 04/12/2005 | US6877313 Aftertreatment of exhaust gases from diesel engines; oxidation catalyst for hydrocarbons and a second oxidation catalyst to convert NO to NO2; filter for soot |
| 04/12/2005 | US6877312 Exhaust emission control system of internal combustion engine |
| 04/12/2005 | US6877311 Catalyst degradation determining apparatus and method |
| 04/07/2005 | WO2005030910A2 Diesel engine exhaust purification system |
| 04/07/2005 | WO2005030675A1 Method for manufacturing silicon carbide based honeycomb structure and silicon carbide based honeycomb structure |
| 04/07/2005 | WO2005030373A1 Catalytic converter and method for making the same |
| 04/07/2005 | WO2005030365A1 Asymmetric honeycomb wall-flow filter having improved structural strength |
| 04/07/2005 | WO2005030364A1 Ceramic honeycomb filter and method for production thereof, and sealing material for ceramic honeycomb filter |
| 04/07/2005 | WO2004074670A3 Automated regeneration apparatus and method for a particulate filter |
| 04/07/2005 | WO2004025096A8 Process for treating compression ignition engine exhaust gas |
| 04/07/2005 | US20050075823 Method for predicting engine exhaust gas temperature |
| 04/07/2005 | US20050074374 Filter catalyst for purifying exhaust gases |
| 04/07/2005 | US20050074373 Retainer for buttressing an element and a method for producing the retainer |
| 04/07/2005 | US20050072151 Direct-injection engine with turbocharger and method of controlling the same |
| 04/07/2005 | US20050072142 Exhaust emission control system |
| 04/07/2005 | US20050072141 Exhaust gas purification apparatus for internal combustion engine and method thereof |
| 04/07/2005 | US20050072140 Apparatus and method for operating a fuel reformer to regenerate a DPNR device |
| 04/07/2005 | DE4440920B4 Steuersystem für eine Brennkraftmaschine A control system for an internal combustion engine |
| 04/07/2005 | DE19944699B4 Abgasreinigungsanlage mit Stickoxidadsorber und zugehörigen Desulfatisierungsmitteln Emission control system with nitrogen oxide and related Desulfatisierungsmitteln |
| 04/07/2005 | DE10343438A1 Ceramic particle filter partially made from porous silicon carbide for filtering exhaust gases from diesel engines has a surface region made from silicon carbide particles which grow to form a rigid network |
| 04/07/2005 | DE10343045A1 Verfahren und Vorrichtung zur gegendruckunschädlichen Abscheidung und Entsorgung von Partikeln aus Fluidströmen Method and apparatus for pressure against innocuous capture and disposal of particles from fluid streams |
| 04/07/2005 | DE10341868A1 Apparatus for holding at least one exhaust gas cleaning element in a vehicle with an internal combustion engine where the holder is located so that emissions from all cylinders flow past it |
| 04/07/2005 | DE10341143A1 Process for cleaning a particle filter used in a motor vehicle engine comprises adding a reactive gas to the exhaust gas line at an exhaust gas temperature below the regeneration temperature of the filter to initiate a reaction |
| 04/07/2005 | DE102004041166A1 Turbolader-Verbrennungsmotor mit Abgasrückführungsstrom Turbocharger internal combustion engine with exhaust gas recirculation flow |
| 04/07/2005 | DE102004040032A1 Abgasbehandlungskatalysator und Abgasbehandlungsverfahren Gas treatment catalyst and exhaust gas treatment process |
| 04/07/2005 | DE102004028414A1 Exhaust system based on absorption refrigerating system has facility whereby for ejector of absorption system waste heat of middle silencer is used in primary heat circuit, and in secondary circuit waste heat of rear silencer is used |
| 04/07/2005 | CA2583640A1 Modular muffler with removable cartridge assembly |
| 04/06/2005 | EP1520972A1 Emission control apparatus of internal combustion engine |
| 04/06/2005 | EP1520971A1 Emission control apparatus of internal combustion engine |