| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 10/02/2013 | CN103339350A Device for treating exhaust gas containing soot particles |
| 10/02/2013 | CN103339088A A honeycomb structure comprising an outer cement skin and a cement therefor |
| 10/02/2013 | CN103339087A Silicon carbide material, honeycomb structure and electric-heating type catalyst carrier |
| 10/02/2013 | CN103334818A SCR catalyzing silencer and mixing tube device thereof |
| 10/02/2013 | CN103334817A Diesel engine tail gas purification device |
| 10/02/2013 | CN103331059A Bamboo filter and preparation technology thereof |
| 10/02/2013 | CN102333938B Method and device for cleaning of engine exhaust gas |
| 10/02/2013 | CN102251837B Hybrid catalyst convective preheating system |
| 10/02/2013 | CN102128067B Method for treating tail gas of vehicle as well as device and system for collecting tail gas of vehicle |
| 10/02/2013 | CN102089505B Method for manufacturing member for purifying automobile exhaust gas |
| 10/02/2013 | CN101903080B Particulate filtration device |
| 10/02/2013 | CN101737124B Exhaust gas purification system for engineering machine |
| 10/02/2013 | CN101716534B Method for manufacturing metal carrier for exhaust purifier |
| 10/01/2013 | US8545780 Catalyst materials |
| 10/01/2013 | US8544266 Exhaust-gas aftertreatment system upstream of a turbocharger, method for purifying exhaust gas and vehicle having the system |
| 10/01/2013 | US8544260 Emissions treatment systems and methods with catalyzed SCR filter and downstream SCR catalyst |
| 10/01/2013 | US8544259 Exhaust purification system of internal combustion engine |
| 10/01/2013 | US8544258 Exhaust treatment system diagnostic via ammonium nitrite decomposition |
| 10/01/2013 | US8544257 Electrically stimulated catalytic converter apparatus, and method of using same |
| 10/01/2013 | CA2768402C Muffler system for noise abatement and ice control |
| 10/01/2013 | CA2607271C Muffler unit for general-purpose engine |
| 09/26/2013 | WO2013142188A1 Automotive component ice-reduction system |
| 09/26/2013 | WO2013141793A1 Device and method for cleaning of an scr system |
| 09/26/2013 | WO2013141780A1 Method pertaining to an scr system and an scr system |
| 09/26/2013 | WO2013141779A1 Device and method for improvement in safety of dpf regeneration |
| 09/26/2013 | WO2013141244A1 Honeycomb structure body and gas-processing apparatus provided with same |
| 09/26/2013 | WO2013141233A1 Internal combustion engine |
| 09/26/2013 | WO2013141088A1 Ignition timing control device of internal combustion engine |
| 09/26/2013 | WO2013139848A1 Method for operating an internal combustion engine |
| 09/26/2013 | WO2013139633A1 Electrical connection secured against rotation, in particular for an electrically heatable honeycomb body |
| 09/26/2013 | WO2013139526A1 Process for determining the amount of ammonia stored in a catalyst, and corresponding system |
| 09/26/2013 | WO2013139414A1 Catalyst component of a motor vehicle exhaust gas cleaning system and use of a catalyst component |
| 09/26/2013 | WO2013113525A3 Metering module and exhaust gas after-treatment device |
| 09/26/2013 | WO2013104544A3 Exhaust gas system of an internal combustion engine, and method for preparing a reducing agent which is introduced into the internal combustion engine exhaust gas |
| 09/26/2013 | WO2013004634A3 Ammonia gas generator for producing ammonia in order to reduce nitrogen oxides in exhaust gases |
| 09/26/2013 | WO2013004630A3 Method for the production of ammonia from an ammonia precursor substance in order to reduce nitrogen oxides in exhaust gases |
| 09/26/2013 | US20130252120 Energy conversion system |
| 09/26/2013 | US20130247583 Gas turbine engines and systems and methods for removing particulate matter therefrom during operation |
| 09/26/2013 | US20130247549 Cleanable particle separator and motor vehicle having at least one particle separator |
| 09/26/2013 | US20130247548 Particle separator having a multi-part housing, method for producing the particle separator and motor vehicle having the particle separator |
| 09/26/2013 | US20130247547 Particle separator with a metal layer through which exhaust gas can flow and motor vehicle having at least one particle separator |
| 09/26/2013 | US20130247546 Exhaust gas purification system for an internal combustion engine |
| 09/26/2013 | US20130247545 Exhaust aftertreatment system for internal combustion engine |
| 09/26/2013 | US20130247543 Exhaust gas control apparatus and control method for exhaust gas control apparatus |
| 09/26/2013 | DE112010005995T5 Versagenserfassungsvorrichtung für Partikelfilter Failure detection device for particle filter |
| 09/26/2013 | DE102013204940A1 Verfahren und Vorrichtung zum Einspritzen von Sauerstoff in einen Motor Method and apparatus for injecting oxygen into an engine |
| 09/26/2013 | DE102012204395A1 Method for operating internal combustion engine used in car, involves controlling delivery rate of secondary air pump in dependence of air mass flow and injected amount of fuel for internal combustion engine |
| 09/26/2013 | DE102012204389A1 Method for monitoring level of aqueous urea solution in reducing agent tank of motor vehicle, involves determining mass of water solution removed from reducing agent tank, and computing level of solution from measured level and mass |
| 09/26/2013 | DE102012204385A1 Verfahren und Steuereinheit zur Dosierung von Kraftstoff in einen Abgaskanal A method and control unit for the metering of fuel into an exhaust gas channel |
| 09/26/2013 | DE102012005786A1 Verdrehsicherer elektrischer Anschluss, insbesondere für einen elektrisch beheizbaren Wabenkörper Torsion electrical connection, in particular for an electrically heatable honeycomb body |
| 09/26/2013 | DE102010014824B4 Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine A method of operating an internal combustion engine and internal combustion engine |
| 09/26/2013 | DE102010004512B4 Verfahren und Einrichtung zum Steuern eines Fehlfunktionskatalysator-Diagnosetests in einem Antriebsstrang Method and apparatus for controlling a malfunction catalyst diagnostic tests in a drive train |
| 09/25/2013 | EP2642105A1 Method for operating a diesel engine including pollution-control systems |
| 09/25/2013 | EP2642102A1 Control device for internal combustion engine |
| 09/25/2013 | EP2642096A1 Exhaust purification device of internal combustion engine |
| 09/25/2013 | EP2642095A1 Exhaust gas processing device for diesel engine |
| 09/25/2013 | EP2641888A1 Honeycomb structure, honeycomb catalyst using the same, and manufacturing method of honeycomb structure |
| 09/25/2013 | EP2641769A1 Diesel particulate filter mounting structure for industrial vehicle |
| 09/25/2013 | EP2641651A2 Pressure-balanced, catalyzed soot filter |
| 09/25/2013 | EP2641643A1 Method for producing honeycomb structures |
| 09/25/2013 | EP2640943A1 Arrangement and method for a dosing system for supply of a reducing agent in the exhaust flow from a combustion device |
| 09/25/2013 | EP2640942A1 Exhaust gas system |
| 09/25/2013 | EP2640941A1 Particle filter for an exhaust system of a combustion engine |
| 09/25/2013 | EP2640940A1 Cleanable particle separator |
| 09/25/2013 | EP2640939A2 Device for treating exhaust gas containing soot particles |
| 09/25/2013 | EP2640513A1 Catalyst for removing nitrogen oxides from the exhaust gas of diesel engines |
| 09/25/2013 | EP2640487A2 Particle separator having a multi-part housing |
| 09/25/2013 | CN203214147U Combined automobile exhaust gas purifier |
| 09/25/2013 | CN203214144U Catalytic converter with oxygen content detector |
| 09/25/2013 | CN203214143U Secondary air guiding-in device of engine |
| 09/25/2013 | CN203214142U Oxygen feeding catalytic converter |
| 09/25/2013 | CN203214141U Alternate catalytic converter |
| 09/25/2013 | CN203214140U Catalytic carrier element |
| 09/25/2013 | CN203214139U Tail gas monitoring catalytic converter |
| 09/25/2013 | CN203214138U Preheated air inlet pipe of catalytic converter |
| 09/25/2013 | CN203214137U Baffling multiple-contact-surface catalytic converter |
| 09/25/2013 | CN203214136U Drying type catalytic converter |
| 09/25/2013 | CN203214135U Air purification device |
| 09/25/2013 | CN203214134U Interior alarm system of catalytic converter |
| 09/25/2013 | CN203214133U Automobile exhaust purifier |
| 09/25/2013 | CN203214132U Rapid combustion, purification and regeneration treatment device for black smoke exhaust gas exhausted from vehicles |
| 09/25/2013 | CN203214131U Smoke eliminator for automatically filtering, cleaning and dedusting tiny dust in tail gas of diesel engine |
| 09/25/2013 | CN203214130U Dedusting smoke eliminator for automatically filtering and cleaning micro dust in tail gas of gasoline engine |
| 09/25/2013 | CN203214129U Automobile exhaust filtering device |
| 09/25/2013 | CN203214128U Replaceable motor vehicle exhaust particle removal system |
| 09/25/2013 | CN203214127U Automobile tail gas purifier |
| 09/25/2013 | CN203214126U Visual automobile exhaust purifier |
| 09/25/2013 | CN103328781A Internal combustion engine exhaust purification device |
| 09/25/2013 | CN103328780A Exhaust-gas treatment device |
| 09/25/2013 | CN103328098A Method for the preparation of a catalysed particulate filter and catalysed particulate filter |
| 09/25/2013 | CN103321735A Engine cooling method and engine cooling system device for hybrid electric buses |
| 09/25/2013 | CN103321729A System for determining sulfur storage of aftertreatment devices |
| 09/25/2013 | CN103321728A Urea pump for treating tail gas of diesel engine |
| 09/25/2013 | CN103321727A Catalyst jetting and controlling circuit of automobile off-gas treating system |
| 09/25/2013 | CN103321725A Motorcycle secondary air compensating valve |
| 09/25/2013 | CN103321724A SCR catalyzing silencer and hybrid tube device of SCR catalyzing silencer |
| 09/25/2013 | CN103321723A Exhaust gas treatment system having a solid ammonia gas producing material |
| 09/25/2013 | CN103321722A Device for reducing or neutralizing poisonous emission |
| 09/25/2013 | CN103321721A Waste gas treatment device for explosion-proof diesel engine |
| 09/25/2013 | CN103321720A Fuel car tail gas water purification device |