| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 04/28/2004 | EP1289706B1 Hollow product, fluid processing system and joining method of hollow members |
| 04/28/2004 | EP1183454B1 METHOD OF CONTROLLING AN NOx STORAGE CATALYST |
| 04/28/2004 | EP1049529B1 Combatting air pollution |
| 04/28/2004 | EP0832346B1 Thermal management of vehicle exhaust systems |
| 04/28/2004 | CN2613598Y Split type auxiliayr device for reducing emission of engine |
| 04/28/2004 | CN2613597Y Engine exhausting purifier |
| 04/28/2004 | CN1492965A Method and device for controlling exhaust treating system |
| 04/28/2004 | CN1492919A Ultra-low sulfur fuel compositions containing organometallic additives |
| 04/28/2004 | CN1147663C Catalyst support assembly and structure member with it and IC engine exhaust system |
| 04/27/2004 | US6727202 Refractory metal oxide support; reduction catalyst composed of a alkali or alkaline earth metal oxide and a manganese oxide component |
| 04/27/2004 | US6726977 Cordierite honeycomb structure and manufacturing method thereof |
| 04/27/2004 | US6726884 Free-standing internally insulating liner |
| 04/27/2004 | US6725830 Method for split ignition timing for idle speed control of an engine |
| 04/27/2004 | US6725656 Insulated exhaust manifold |
| 04/27/2004 | US6725655 Exhaust manifold for internal combustion engine |
| 04/27/2004 | US6725654 Vortex device and system for treating exhaust gas from internal combustion engine |
| 04/27/2004 | US6725653 Such as a filter; water-diesel fuel-emulsifier |
| 04/27/2004 | US6725652 Diesel particulate filtering device |
| 04/27/2004 | US6725651 Reducing agent for emission control system, reducing-agent supply device, and emission control system using the reducing agent |
| 04/27/2004 | US6725649 Control apparatus for a direct-injection, spark-ignition engine |
| 04/27/2004 | US6725647 Exhaust gas treatment units for internal combustion engines and processes for operating them |
| 04/27/2004 | CA2295404C Gas duct comprising ceramic honeycomb structure |
| 04/22/2004 | WO2004033888A2 Internal combustion engine system |
| 04/22/2004 | WO2004033886A2 System for vaporization of liquid fuels for combustion and method of use |
| 04/22/2004 | WO2004033866A1 Housing arranged in an exhaust gas system for a combustion engine |
| 04/22/2004 | WO2004033070A1 Honeycomb structure |
| 04/22/2004 | WO2004018077A3 Filter body for a soot filter |
| 04/22/2004 | WO2004003669A3 Method for testing the integrity of dpf's |
| 04/22/2004 | US20040077495 NOx sorption- and-reduction catalyst; noble metal and NOx sorbent on a porous oxide support that includes composite particles having a ZrO2 core and a superficial portion on a surface that includes an oxide of lower basicity (Al2O3) |
| 04/22/2004 | US20040076794 Honeycomb structural body and assembly thereof |
| 04/22/2004 | US20040076566 Exhaust treatment unit with a catalyst arrangement and method for the treatment of exhaust gases |
| 04/22/2004 | US20040076565 Comprises nitrogen oxide (NOx) trap in combination with ammonia (NH3) selective catalytic reduction catalyst, which stores ammonia formed during air/fuel operation and then reacts ammonia with nitrogen oxides; pollution control |
| 04/22/2004 | US20040074453 Secondary air injection diagnostic system using pressure feedback |
| 04/22/2004 | US20040074452 Emissions control system for diesel fuel combustion after treatment system |
| 04/22/2004 | US20040074231 Exhaust system |
| 04/22/2004 | US20040074230 Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system |
| 04/22/2004 | US20040074229 Exhaust gas aftertreatment systems |
| 04/22/2004 | US20040074228 Method for controlling a working mode of an internal combustion engine |
| 04/22/2004 | US20040074227 System for diagnosing deterioration of catalyst |
| 04/22/2004 | US20040074226 Exhaust emission control system and method |
| 04/22/2004 | US20040074225 Method and device for controlling an exhaust gas aftertreatment system |
| 04/22/2004 | US20040074140 Method of enhancing the operation of a diesel fuel combustion after treatment system |
| 04/22/2004 | US20040074095 Electromagnetic pulse welding of vehicle engine and exhaust components |
| 04/22/2004 | US20040074094 Process for producing a metallic honeycomb body with a receptacle for a sensor |
| 04/22/2004 | DE19607341C5 Verfahren und Vorrichtung zum Reinigen von Abgasen Method and device for purifying exhaust gases |
| 04/22/2004 | DE10345561A1 Leistungsabgabevorrichtung, Hybridleistungsabgabevorrichtung, Verfahren zum Steuern derselben und Hybridfahrzeug A power output apparatus, the hybrid power output apparatus, and method for controlling the same hybrid vehicle |
| 04/22/2004 | DE10340633A1 Abgasemissions-Regelungsvorrichtung für einen Verbrennungsmotor An exhaust emission control apparatus for an internal combustion engine |
| 04/22/2004 | DE10296674T5 Kompakter Vorkühler Compact precooler |
| 04/22/2004 | DE10296366T5 Reinigungsfähige Vorrichtung zur Schadstoffbeseitigung in Motorabgasen Eligible cleaning device for removal of pollutants from exhaust gases |
| 04/22/2004 | DE10247765A1 Chemical reforming jet for the production of hydrogen on an industrial scale has a low-pressure automotive type fuel injector valve |
| 04/22/2004 | DE10197207T5 Abgassteuervorrichtung für Dieselmotoren An exhaust control device for diesel engines |
| 04/21/2004 | EP1411229A1 Air-fuel ratio controller of internal combustion engine |
| 04/21/2004 | EP1411228A1 Method for regenerating a particulate filter and device for same |
| 04/21/2004 | EP1411217A1 Exhaust gas purification arrangement with NOx reduction and addition of reduction agent |
| 04/21/2004 | EP1411108A1 Method of enhancing the operation of a diesel fuel combustion after treatment system |
| 04/21/2004 | EP1411107A1 Exhaust gas emission control system for a diesel engine |
| 04/21/2004 | EP1411106A1 Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system |
| 04/21/2004 | EP1410837A2 A method for purifying exhaust gas of an internal combustion engine |
| 04/21/2004 | EP1409976A1 Method and device for correcting a temperature signal |
| 04/21/2004 | EP1409863A1 Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine |
| 04/21/2004 | EP1409859A2 Fuel supply system of an internal combustion engine |
| 04/21/2004 | EP1409855A1 Internal combustion engine comprising a secondary air charge and a method for controlling the secondary air-charge assembly |
| 04/21/2004 | EP1303690B1 Method for adapting a required catalyst temperature range for a no x? storage catalyst |
| 04/21/2004 | EP1203142B1 Internal combustion engine comprising a secondary air injection system |
| 04/21/2004 | EP1194683B1 Method for controlling the operating mode of an internal combustion engine |
| 04/21/2004 | EP1183455B1 Engine exhaust purification device |
| 04/21/2004 | EP1117909B1 Method and device for catalytically removing a pollutant from the exhaust gas of an internal combustion system |
| 04/21/2004 | EP1115965B1 Method and device for controlling the combustion mode of an internal combustion engine |
| 04/21/2004 | EP1102619B1 Method for converting urea into ammonia |
| 04/21/2004 | CN2612452Y Metal carrier for ternary catalyzing purifier |
| 04/21/2004 | CN1491316A Reciprocal engine |
| 04/21/2004 | CN1490500A Exhaust purifying filter catalyzer and producing method thereof |
| 04/20/2004 | US6723262 Method for manufacturing a honeycomb structure having slits |
| 04/20/2004 | US6722352 Pressure-swing adsorption system for internal combustion engines |
| 04/20/2004 | US6722126 Exhaust arrangement for internal combustion engine |
| 04/20/2004 | US6722125 Method for operating an internal combustion engine |
| 04/20/2004 | US6722124 Catalytic converter |
| 04/20/2004 | US6722123 Exhaust aftertreatment device, including chemical mixing and acoustic effects |
| 04/20/2004 | US6722121 Control strategy for regenerating a NOx adsorber catalyst in an exhaust system of an engine having a variable valve actuation mechanism |
| 04/20/2004 | US6722120 Method and device for the control of an exhaust gas treatment system |
| 04/16/2004 | CA2438159A1 Method of enhancing the operation of a diesel fuel combustion after treatment system |
| 04/16/2004 | CA2437997A1 Emissions control system for diesel fuel combustion after treatment system |
| 04/15/2004 | WO2004031550A1 Gas conduit, particularly for an internal combustion engine |
| 04/15/2004 | WO2004031548A1 Pm continuous regeneration device for diesel engine, and method of producing the same |
| 04/15/2004 | WO2004031546A2 Bypass controlled regeneration of nox adsorbers |
| 04/15/2004 | WO2004031544A2 Exhaust gas treatment device and method for making the same |
| 04/15/2004 | WO2004031101A1 Honeycomb structural body |
| 04/15/2004 | WO2004031100A1 Honeycomb structural body |
| 04/15/2004 | WO2004030827A1 Lance-type liquid reducing agent spray device |
| 04/15/2004 | WO2004030798A1 Exhaust system for a diesel engine comprising a nox-trap |
| 04/15/2004 | WO2004002621A3 Multi-zone catalytic converter |
| 04/15/2004 | WO2003099420A3 Exhaust gas filtering device |
| 04/15/2004 | US20040073381 Real-time nitrogen oxides (NOx) estimation process |
| 04/15/2004 | US20040073353 System and method for controlling catalyst storage capacity |
| 04/15/2004 | US20040071932 Exhaust gas purifying filter with reinforced peripheral area and method for manufacturing the same |
| 04/15/2004 | US20040071931 Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purification system using honeycomb structure |
| 04/15/2004 | US20040071611 Honeycomb structure, manufacturing method of the structure, and exhaust gas purification system using the structure |
| 04/15/2004 | US20040071609 Improves cold starting performance of exhaust system; rapid regeneration providing ample storage capacity |
| 04/15/2004 | US20040069562 Exhaust pipe structure |
| 04/15/2004 | US20040069411 Reducing regulated emissions from the exhaust streams of combustion processes |