| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/12/2002 | EP1213454A2 Exhaust manifold for internal combustion engine |
| 06/12/2002 | EP1213453A1 Housing for catalytic converter |
| 06/12/2002 | EP1212593A1 Sheathed conductor arrangement for use in a corrosive environment and method for producing a sheathed conductor arrangement |
| 06/12/2002 | EP1212531A2 Device and method for determining the firing angle |
| 06/12/2002 | EP1212528A1 Exhaust gas treatment method and device |
| 06/12/2002 | EP1212527A1 Method for controlled purging of nitrogen oxide storing means associated with a catalytic converter |
| 06/12/2002 | EP1212521A1 Device with a heating element, for cleaning exhaust gases |
| 06/12/2002 | EP1212520A1 Emission abatement system |
| 06/12/2002 | EP1212163A1 Method for producing a sintered honeycomb |
| 06/12/2002 | EP1212141A1 Device for treating an internal combustion engine exhaust gases |
| 06/12/2002 | EP1151216B1 Method for controlling an automatic gearbox of a motor vehicle w hich is driven by an internal combustion engine having an exhaust-gas catalytic converter |
| 06/12/2002 | EP0972131B1 Method for reducing harmful exhaust gas emissions of a spark-ignition engine operating with a low fuel/air mixture |
| 06/12/2002 | CN1353641A Ceramic honeycombed body with inlay |
| 06/12/2002 | CN1353238A Tail gas cleaner of motor-driven vehicle |
| 06/12/2002 | CN1353006A Waste gas treatment apparatus of selective catalytic reduction nitrogen oxide and its waste gas treatment method |
| 06/11/2002 | US6403039 Silencer housing; separation walls; honeycomb body |
| 06/11/2002 | US6401455 Exhaust emission control system for the exhaust gas of a diesel engine |
| 06/11/2002 | US6401454 Engine control device |
| 06/11/2002 | US6401453 Method and device for monitoring the functional ability of a catalyst of an internal combustion engine |
| 06/11/2002 | US6401451 Degradation discrimination system of internal combustion engine exhaust gas purification system |
| 06/11/2002 | US6401450 Catalyst deterioration detector and method of detecting deterioration of catalyst |
| 06/11/2002 | US6401449 Expanded grid static mixer |
| 06/06/2002 | WO2002044531A1 Method for monitoring a particle filter system in the exhaust gas train of an internal combustion engine |
| 06/06/2002 | WO2002043840A1 Device and method for subsequently treating exhaust gases |
| 06/06/2002 | WO2002043837A1 Selective catalytic reduction of no, enabled by side stream urea decomposition |
| 06/06/2002 | WO2001097952A3 A process for reducing pollutants from the exhaust of a diesel engine |
| 06/06/2002 | US20020068025 Catalytic converter |
| 06/06/2002 | US20020066982 Method of sealing cells of ceramic honeycomb body |
| 06/06/2002 | US20020066771 Apparatus for mass production of metal substrates used in purification of exhaust gas and the method of producing metal substrates using the same |
| 06/06/2002 | US20020066254 Reinforced formed part, process for its production and its use |
| 06/06/2002 | DE10121521A1 Verschlechterungsdetektor für einen Abgassensor und Verfahren zum Detektieren einer Verschlechterung Deterioration detector for an exhaust gas sensor and method for detecting a deterioration |
| 06/06/2002 | DE10104835C1 Automobile IC engine exhaust gas cooler has longitudinal partition wall between entry and exit chambers provided with overflow openings for exhaust gas |
| 06/06/2002 | DE10059683A1 Verfahren zur Überwachung eines Partikelfiltersystems im Abgasstrang einer Brennkraftmaschine Method for monitoring a particle filter system in the exhaust line of an internal combustion engine |
| 06/06/2002 | DE10059427A1 Einrichtung und Verfahren zur Nachbehandlung von Abgasen Apparatus and method for post-treatment of exhaust gases |
| 06/06/2002 | DE10058580A1 Vorrichtung und Verfahren zur Nachbehandlung von Verbrennungskraftmaschinenabgasen Apparatus and method for treatment of internal combustion engine exhaust gases |
| 06/06/2002 | DE10055447A1 Electrically insulating connecting element used in an exhaust gas system of an I.C. engine comprises two metallic ends with a metallic core, a metallic half-shell and an electrically insulating layer |
| 06/06/2002 | DE10054007A1 Kraftfahrzeug mit einem Antriebsverbrennungsmotor Motor vehicle having a drive engine |
| 06/05/2002 | EP1211397A1 Apparatus for treating the exhaust gas of a direct-injection gasoline engine |
| 06/05/2002 | EP1211396A2 Exhaust gas purifying device for internal combustion engine |
| 06/05/2002 | EP1211395A1 Catalyst device for clarification of exhaust gas |
| 06/05/2002 | EP1211394A2 Exhaust gas purification apparatus and method |
| 06/05/2002 | EP1211393A1 Diesel particulate removing apparatus |
| 06/05/2002 | EP1211392A1 Exhaust cleaning device for internal combustion engines |
| 06/05/2002 | EP1210968A1 Reducing agent for emission control system, reducing-agent supply device, and emission control system using the reducing agent |
| 06/05/2002 | EP1210556A1 Method and device for absorption cooling |
| 06/05/2002 | EP1210509A1 Method for regulating a combustion process in an internal combustion engine during the regeneration of a storage catalyst |
| 06/05/2002 | EP1210508A2 Engine exhaust purification device |
| 06/05/2002 | EP1210507A1 Method and device for depolluting combustion gases |
| 06/05/2002 | EP1210168A1 Regenerating sulphur poisoned diesel catalysts |
| 06/05/2002 | EP1102921B1 METHOD FOR DESULFURISING A NO x? ACCUMULATING CATALYST ON THE BASIS OF TEMPERATURE AND LAMBDA VALUE |
| 06/05/2002 | EP1066455B1 Exhaust gas filter temporarily arranged at a vehicle exhaust pipe |
| 06/05/2002 | EP0981403B1 Method and device for reducing nitrogen oxides using a scr catalyst |
| 06/05/2002 | CN1352726A High temperature mat for a polltion control device |
| 06/05/2002 | CN1351905A Pretreating method for metal carrier surface |
| 06/04/2002 | US6401022 Vehicle drive power control apparatus, and control method |
| 06/04/2002 | US6399034 Introducing ammonia from thermohydrolysis of ammonium carbamate into exhaust gas flow of internal combustion engine before it reaches catalyst; by product inhibition |
| 06/04/2002 | US6397589 Exhaust pipes and assemblies |
| 06/04/2002 | US6397588 Catalytic converter for cleaning exhaust gas and exhaust gas purification assembly with a catalytic converter |
| 06/04/2002 | US6397586 Emission control apparatus and method of internal combustion engine |
| 06/04/2002 | US6397584 System for assisting the regeneration of a particle filter integrated into an exhaust line of a motor vehicle diesel engine |
| 06/04/2002 | US6397582 Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine |
| 05/30/2002 | WO2002042730A2 Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method, method for determining the quantities of pollutants in the exhaust gases of an internal combustion engine, and device for carrying out said method |
| 05/30/2002 | WO2002042625A1 Exhaust emission control device of internal combustion engine and control device for car |
| 05/30/2002 | WO2002042617A1 Apparatus and method for applying double-coated pressure sensitive adhesive tape, and method for producing catalytic converter |
| 05/30/2002 | WO2002042616A1 Metering valve |
| 05/30/2002 | WO2002042615A1 Method for reducing particle emissions containing carbon of diesel motors and a corresponding system |
| 05/30/2002 | WO2002042003A1 Electrostatic filter |
| 05/30/2002 | WO2002041972A1 Porous honeycomb filter and method for manufacture thereof |
| 05/30/2002 | WO2002041971A1 Honeycomb filter and method for manufacturing the same |
| 05/30/2002 | WO2002030546A3 Catalytic material and method for abatement of nitrogen oxides |
| 05/30/2002 | US20020065007 Exhaust system for watercraft |
| 05/30/2002 | US20020064739 Method for introducing fuel and/or thermal energy into a gas stream |
| 05/30/2002 | US20020064491 Method for increasing the long-term stability of exhaust system catalysts |
| 05/30/2002 | US20020062643 Method and apparatus for processing exhaust gas from an internal combustion engine |
| 05/30/2002 | US20020062642 Internal combustion engine exhaust device |
| 05/30/2002 | US20020062641 Exhaust gas purification apparatus and method |
| 05/30/2002 | US20020062640 Device and method for controlling air-fuel ratio of internal combustion engine |
| 05/30/2002 | US20020062562 Method of spin forming oblique end cones of a catalytic converter |
| 05/29/2002 | EP1209414A2 Method for the combustion of fuel rich hydrocarbons in a combustion chamber with reduced soot formation |
| 05/29/2002 | EP1209333A1 Method for regenerating a particulate collection filter |
| 05/29/2002 | EP1209332A2 Method and apparatus for regenerating a NOx storage catalyst |
| 05/29/2002 | EP1209331A2 Method to supply fuel and/or thermal energy in a gas stream |
| 05/29/2002 | EP1209330A1 Tubular apparatus for separation and combustion of soot particles, and method for cleaning particles from exhaust gas and specially from diesel exhaust gas |
| 05/29/2002 | EP1208903A2 Catalyst for purifying exhaust gas |
| 05/29/2002 | EP1144816B1 Power supply for processing of gaseous media |
| 05/29/2002 | EP1090212B1 The optimisation of gas flow in reactors for the treatment of gaseous media |
| 05/29/2002 | EP1012451B1 Gas purification device |
| 05/29/2002 | DE10058985A1 Exhaust bend for internal combustion engine has third shell enclosing second to form fluid heat conducting gap and is connected to fluidtight to inlet and outlet flanges |
| 05/29/2002 | DE10058015A1 Dosierventil Metering valve |
| 05/29/2002 | DE10056279A1 Radial durchströmbarer und segmentierter Wabenkörper Radial through-flow and segmented honeycomb |
| 05/29/2002 | DE10054877A1 Abgasreinigungsanlage für die selektive katalytische Reduktion von Stickoxiden unter mageren Abgasbedingungen und Verfahren zur Abgasreinigung Emission control system for the selective catalytic reduction of nitrogen oxides under lean exhaust gas conditions and procedures for exhaust gas purification |
| 05/29/2002 | CN1351518A Composition usable as NOx trap, based on manganese and an alkaline-earth or a rare earth and use in the treatment of exhaust gases |
| 05/29/2002 | CN1085777C Wet exhausting purification for motor vehicle and device therefor, and purifying liquid therefor |
| 05/29/2002 | CN1085776C Method and apparatus for cleaning exhaust gas and reducing noise by using high voltage electric field |
| 05/28/2002 | US6395370 Ceramic structure |
| 05/28/2002 | US6395244 Storage catalyst |
| 05/28/2002 | US6393836 Treatment device for exhaust of a vehicle |
| 05/28/2002 | US6393835 Exhaust muffler comprising a catalytic converter |
| 05/28/2002 | US6393834 Air pollution control; reducing nitrogen oxide in exhaust gases |
| 05/28/2002 | US6393833 Abnormality test method and apparatus for secondary air supply system of a vehicle |