| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/01/2005 | EP1534405A2 Method for cleaning a particulate filter |
| 06/01/2005 | EP1379761B1 Emission control device and method |
| 06/01/2005 | CN2703124Y Engine tool gas purifier |
| 06/01/2005 | CN1621793A Pressure sensor |
| 06/01/2005 | CN1621665A Smoke purifying method and apparatus of diesel-electric set |
| 06/01/2005 | CN1203912C Honeycomb particulate filters |
| 05/31/2005 | US6899853 Exhaust gas purification system |
| 05/31/2005 | US6899748 Method and apparatus for removing contaminants from gas streams |
| 05/31/2005 | US6898930 Exhaust gas purification device |
| 05/31/2005 | US6898929 Method and apparatus for supplying a reductant to an engine exhaust treatment system |
| 05/31/2005 | US6898928 Co-ordination of different requirements of the exhaust gas temperature and corresponding heating and cooling measures |
| 05/31/2005 | US6898927 Emission control system with catalyst warm-up speeding control |
| 05/26/2005 | WO2005047681A1 Exhaust gas purification device for internal combustion engine and method of exhaust gas purification |
| 05/26/2005 | WO2005047664A1 Converter for exhaust gases of internal combustion engines |
| 05/26/2005 | WO2005047663A2 Emissions treatment system with nsr and scr catalysts |
| 05/26/2005 | WO2005047662A1 Particulate filter for exhaust gases of diesel engines |
| 05/26/2005 | WO2005047210A1 Ceramic structure body, device for producing ceramic structure body, and method for producing ceramic structure body |
| 05/26/2005 | WO2005047209A1 Honeycomb structure |
| 05/26/2005 | WO2005046869A1 Exhaust system for a combustion engine |
| 05/26/2005 | WO2005046865A1 Exhaust gas purification catalyst and process for producing the same |
| 05/26/2005 | WO2005046845A1 Member for reducing exhaust gas and combustion mechanism |
| 05/26/2005 | WO2005046828A2 Regeneration strategy for a catalyzed diesel particulate filter |
| 05/26/2005 | WO2005030910A3 Diesel engine exhaust purification system |
| 05/26/2005 | WO2005018893B1 Method for manufacturing honeycomb formed article, method for manufacturing honeycomb filter, and honeycomb filter |
| 05/26/2005 | WO2004097197A3 N0x aftertreatment system and method for internal combustion engines |
| 05/26/2005 | US20050113249 Catalyst for a diesel particulate filter |
| 05/26/2005 | US20050112046 Catalytic reduction, occlusion of nitrogen oxides; controlling air,fuel mixtures |
| 05/26/2005 | US20050112045 Reducing nitrogen oxides in exhaust gases while concurrent oxidation of hydrocarbons; dividing exhaust gases, oxidation, mixing |
| 05/26/2005 | US20050109318 Control device of internal combustion engine |
| 05/26/2005 | US20050109208 Method and apparatus for regenerating NOx adsorbers |
| 05/26/2005 | US20050109113 Pressure sensor |
| 05/26/2005 | US20050109029 Internal combustion engine with exhaust-gas turbocharger and secondary air injection |
| 05/26/2005 | US20050109028 Turbocharged engine control system |
| 05/26/2005 | US20050109023 Honeycomb filter for exhaust gas decontamination, adhesive, coating material and process for producing honeycomb filter for exhaust gas decontamination |
| 05/26/2005 | US20050109022 Exhaust gas purifying method and exhaust gas purifying system |
| 05/26/2005 | US20050109021 Method and device intended for desulfation of a nitric oxide trap and regeneration of a particle filter |
| 05/26/2005 | US20050109019 Exhaust gas treatment system for an internal combustion engine, particularly diesel engine, and method of operating an exhaust gas treatment system for an internal combustion engine |
| 05/26/2005 | US20050109018 Engine control equipment |
| 05/26/2005 | US20050109017 Exhaust gas recirculation afterburner |
| 05/26/2005 | US20050109015 Internal combustion engine exhaust system |
| 05/26/2005 | US20050109014 Catalyst recovery method |
| 05/26/2005 | CA2542453A1 Soot burn-off control strategy for a catalyzed diesel particulate filter |
| 05/25/2005 | EP1533490A1 Mehod and apparatus for the desulphurisation of a NOx storage catalyst and the regeneration of a particulate filter |
| 05/25/2005 | EP1533489A2 Engine exhaust treatment system, especially diesel engine, and method for the operation of an engine exhaust treatment system |
| 05/25/2005 | EP1533488A1 Diesel filter plugging process |
| 05/25/2005 | EP1533409A1 Inorganic staple fiber accumulation for holding material, process for producing the same and holding material |
| 05/25/2005 | EP1533274A1 Process for producing perovskite-type composite oxide |
| 05/25/2005 | EP1533032A1 Ceramic honeycomb structure, process for producing the same and coat material for use in the production |
| 05/25/2005 | EP1533028A1 Catalyst carrier and catalyst body |
| 05/25/2005 | EP1532430A2 Method for testing the integrity of dpf's |
| 05/25/2005 | EP1532354A1 Catalytic device with internal heat exchange |
| 05/25/2005 | EP1399246B1 Redox-catalyst for selective catalytic reduction and method for the production thereof |
| 05/25/2005 | EP1274504B1 The plasma assisted catalytic treatment of gases |
| 05/25/2005 | EP1204815B1 Method for regulating the exhaust gas temperature of a lean combustion engine during the desulphurization of a catalyst |
| 05/25/2005 | DE202005004902U1 Verbrennungskraftmaschine, insbesondere für Fahrzeuge wie Kraftfahrzeuge Internal combustion engine, especially for vehicles such as motor vehicles |
| 05/25/2005 | DE10349876A1 Process to operate the catalytic components of an automotive exhaust system in three oxidizing and reducing modes |
| 05/25/2005 | DE10349855A1 Method of desulphurizing exhaust gas catalyser of internal combustion engine has first cylinder group operated by air/fuel mixture leaner in relation to required exhaust gas overall lamda, and second group operated by richer mixture |
| 05/25/2005 | DE10348774A1 Verfahren zur Lufteinblasung bei einer Brennkraftmaschine A method of air injection in an internal combustion engine |
| 05/25/2005 | DE10348626A1 Exhaust gas cleaning system for use with diesel engine has layer of microporous sintered metallic material absorbing soot particles, followed by spiral-shaped hydrocarbons absorber and pump |
| 05/25/2005 | DE10348492A1 Exhaust gas cleaning system especially for diesel engine with regenerating particle filter has periodic injection of reducing agent injected into system to prevent build up of particles in filter |
| 05/25/2005 | DE10347506A1 Diesel motor exhaust gas system, with a particle filter, has acoustic sensors flanking the filter and linked to a control unit to detect the sound frequency to give early warning of a faulty filter |
| 05/25/2005 | DE10347446A1 Heating and desulfation of the main nitrogen oxide storage catalyst, in a multi-channel IC motor exhaust system, uses primary lean and rich catalysts to pass flows to it and maintain a minimum desulfation temperature |
| 05/25/2005 | DE10249017B4 Verfahren und Vorrichtung zur Regelung von Emissionen eines Magerkonzeptverbrennungsmotors Method and apparatus for controlling emissions of a lean-burn internal combustion engine concept |
| 05/25/2005 | DE10210367B4 Abgasreinigungsanlage und Abgasreinigungsverfahren zur Reinigung eines Abgases einer Brennkraftmaschine Emission control system and exhaust gas purification method for purifying an exhaust gas from an internal combustion engine |
| 05/25/2005 | DE102004052655A1 Drucküberwachungsgerät für einen Dieselpartikelfilter Pressure monitoring apparatus for a diesel particulate filter |
| 05/25/2005 | DE102004052256A1 Verfahren und System zum Steuern der gleichzeitigen Regeneration des Dieselpartikelfilters und Desulfatierung des Mager-NOx-Abscheiders Method and system for controlling the simultaneous regeneration of the diesel particulate filter and desulfation of the lean NOx trap |
| 05/25/2005 | DE102004048488A1 Exhaust gas system for an internal combustion engine comprises an aggregation device with a first and a second electrode for discharging/receiving an electrical charge to receive/discharge the electrical discharge |
| 05/25/2005 | CN2702059Y Integrated momentum exchanger for preventing and treating exhaust pollution of motor vehicle |
| 05/25/2005 | CN2702058Y Sound-deadening purifier for motor vehicle |
| 05/25/2005 | CN1620550A Control device for supercharged engine |
| 05/25/2005 | CN1619121A Exhaust gas purifying method and exhaust gas purifying system |
| 05/25/2005 | CN1619120A Method of reducing and eliminating nitrogen oxide in automobile tail gas using acetylene or acetylene mixed gas |
| 05/25/2005 | CN1619119A Particulate removing apparatus and diesel engine vehicle equipped with same |
| 05/25/2005 | CN1203248C Method for diagnosing catalyzing device of IC engine and IC engine |
| 05/24/2005 | WO2007058015A1 Regeneration control method for exhaust gas purification system, and exhaust gas purification system |
| 05/24/2005 | US6898508 Fuel injection control device |
| 05/24/2005 | US6897182 Catalyst for purifying exhaust gases |
| 05/24/2005 | US6896857 Exhaust gas purifying catalyst and method for manufacturing the same |
| 05/24/2005 | US6896566 Personal watercraft |
| 05/24/2005 | US6896000 Control element for the simultaneous control of gaseous streams |
| 05/24/2005 | US6895747 Diesel aftertreatment systems |
| 05/24/2005 | US6895746 Reducing oxides of nitrogen using hydrogen generated from engine fuel and exhaust |
| 05/24/2005 | US6895745 Secondary combustion for regeneration of catalyst and incineration of deposits in particle trap of vehicle exhaust |
| 05/24/2005 | US6895744 Operation method and operation control device of internal combustion engine for vehicle that temporarily stops engine |
| 05/24/2005 | CA2396846C Porous honeycomb filter and method for manufacture thereof |
| 05/24/2005 | CA2374752C A device for purifying the exhaust gas of an internal combustion engine |
| 05/19/2005 | WO2005045219A1 Nox discharge quantity estimation method for internal combustion engine |
| 05/19/2005 | WO2005045216A2 Engine control system for reduced exhaust emissions |
| 05/19/2005 | WO2005045210A1 Method of producing honeycomb structure body and sealing material |
| 05/19/2005 | WO2005045209A1 Device for introducing a reducing agent into the exhaust gas of an internal combustion engine |
| 05/19/2005 | WO2005045208A1 Method for the operation of an internal combustion engine |
| 05/19/2005 | WO2005044425A1 Honeycomb filter for exhaust gas purification and method of manufacturing the same |
| 05/19/2005 | WO2005021138A3 Improved diesel exhaust filter |
| 05/19/2005 | WO2005005797A8 Method of dispensing fuel into transient flow of an exhaust system |
| 05/19/2005 | US20050107244 Partitioned with walls to form honeycomb; improved isostatic breaking strength and exhibits proper sealing function in its cavities; hydrorefining catalysts |
| 05/19/2005 | US20050106356 Ceramic honeycomb structure |
| 05/19/2005 | US20050106085 Reactor for treating a gas flow with plasma, particularly exhaust gases produced by the internal combustion engine in a motor vehicle |
| 05/19/2005 | US20050106084 Catalyst carrier body with corrugated casing and process for producing the same |
| 05/19/2005 | US20050106083 Ceramic honeycomb structural body and method of manufacturing the structural body |
| 05/19/2005 | US20050103099 Diesel aftertreatment systems |