| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/06/2013 | EP2554813A1 Liquid reservoir, in particular for an aqueous urea solution |
| 02/06/2013 | EP2554812A1 Exhaust gas evacuation device for internal combustion engine |
| 02/06/2013 | EP2554811A1 Exhaust gas purifying system of internal combustion engine |
| 02/06/2013 | EP2554810A1 Exhaust gas treatment device for diesel engine |
| 02/06/2013 | EP2554809A1 Exhaust gas purification system |
| 02/06/2013 | EP2554808A1 Method and device for cleaning filter for removing particulate matter |
| 02/06/2013 | EP2554700A1 Stainless steel foil and catalyst carrier for exhaust gas purification device using the foil |
| 02/06/2013 | EP2554266A1 Exhaust gas purification device |
| 02/06/2013 | EP2554265A1 Honeycomb structure |
| 02/06/2013 | EP2554264A1 Honeycomb structure |
| 02/06/2013 | EP2554263A1 Honeycomb structure |
| 02/06/2013 | EP2554262A1 Honeycomb filter |
| 02/06/2013 | EP2554255A1 Exhaust purifying catalyst |
| 02/06/2013 | EP2554237A1 Ceramic honeycomb filter and method for producing same |
| 02/06/2013 | EP2554236A1 Honeycomb filter |
| 02/06/2013 | EP2554235A1 Honeycomb filter |
| 02/06/2013 | EP2554234A1 Honeycomb filter |
| 02/06/2013 | EP2554233A1 Honeycomb filter |
| 02/06/2013 | EP2553248A1 Control system for gasoline engine |
| 02/06/2013 | EP2553243A1 Method for reducing the emissions of internal combustion engines, and internal combustion engine |
| 02/06/2013 | EP2553229A1 Selective catalytic reduction via electrolysis of urea |
| 02/06/2013 | EP2553228A1 Device for the injection of a gaseous reducing agent into an exhaust line |
| 02/06/2013 | EP2553227A1 Method for operating an exhaust gas treatment device |
| 02/06/2013 | EP2553226A1 Method for operating a delivery unit for a reducing agent |
| 02/06/2013 | EP2553225A1 Exhaust gas control apparatus and method for internal combustion engine |
| 02/06/2013 | EP2552723A1 Device for avoiding flooding of a delivery or metering system |
| 02/06/2013 | EP2552582A1 Process for the preparation of coated monoliths |
| 02/06/2013 | CN202718734U Environment friendly tail gas exhaust system |
| 02/06/2013 | CN102918245A Selective catalytic reduction system |
| 02/06/2013 | CN102918238A Internal combustion engine control apparatus |
| 02/06/2013 | CN102913311A Efficient selective catalyst reduction system |
| 02/06/2013 | CN102913310A SCR (selective catalytic reduction) post-processing nozzle for increasing conversion rate of NOx (nitrogen oxides) |
| 02/06/2013 | CN102913309A Control system for internal combustion engine |
| 02/06/2013 | CN102913308A Air-fuel ratio control device |
| 02/06/2013 | CN102913307A Method of treating emissions of a hybrid vehicle |
| 02/06/2013 | CN102913306A Engine tail gas treatment device |
| 02/06/2013 | CN102913305A Environment-friendly dual-exhaust-port automobile exhaust cylinder |
| 02/06/2013 | CN102213126B Low-temperature urea reducing agent composition |
| 02/06/2013 | CN102213124B Ultralow-temperature urea reducing agent composition |
| 02/06/2013 | CN101949318B Identifying ammonia slip conditions in a selective catalytic reduction application |
| 02/06/2013 | CN101936206B Method for monitoring ammonia storage in an exhaust aftertreatment system |
| 02/06/2013 | CN101680349B Engine, vehicle, boat, and engine exhaust method |
| 02/06/2013 | CN101680348B Engine, vehicle, boat, and engine secondary air supply method |
| 02/06/2013 | CN101668929B Dynamic control of selective non-catalytic reduction system for semi-batch-fed stoker-based municipal solid waste combustion |
| 02/06/2013 | CN101490374B Improvements in diesel particulate control |
| 02/05/2013 | US8370049 Control system of internal combustion engine |
| 02/05/2013 | US8366501 Outboard motor |
| 02/05/2013 | US8365520 System and method for auxilary power unit emissions management |
| 02/05/2013 | US8365518 Construction machine |
| 02/05/2013 | US8365517 Apparatus and method for regenerating an exhaust filter |
| 02/05/2013 | US8365516 Exhaust gas purification apparatus for internal combustion engine |
| 02/05/2013 | CA2586088C Method and scrubber for scrubbing flue gas flows |
| 01/31/2013 | WO2013015083A1 Catalytic converter holding material |
| 01/31/2013 | WO2013014788A1 Exhaust purification device of internal combustion engine |
| 01/31/2013 | WO2013014739A1 Control device for internal combustion engine |
| 01/31/2013 | WO2013014514A2 Exhaust gas control apparatus for internal combustion engine, and control method for exhaust gas control apparatus for internal combustion engine |
| 01/31/2013 | WO2013014467A1 Zoned catalytic filters for treatment of exhaust gas |
| 01/31/2013 | WO2012106193A3 Coaxial inlet and outlet exhaust treatment device |
| 01/31/2013 | WO2012088426A3 Method and apparatus for measuring ash deposit levels in a particulate filter |
| 01/31/2013 | US20130029545 Outboard motor and method for manufacturing outboard motor |
| 01/31/2013 | US20130028819 Catalytic converter apparatus |
| 01/31/2013 | US20130028808 Large-capacity metal catalyst carrier and catalytic converter using same |
| 01/31/2013 | US20130028807 Method and system for removal of carbon dioxide from a process gas |
| 01/31/2013 | US20130025276 Method and device for producing a carbon dioxide-rich gas mixture, method and device for improved oil recovery and corresponding use of a gas engine |
| 01/31/2013 | US20130025269 Device for providing a liquid reducing agent and motor vehicle having the device |
| 01/31/2013 | US20130025268 Method for operating a delivery unit for a reducing agent and motor vehicle having a delivery unit |
| 01/31/2013 | US20130025267 Electrically-heated catalytic converter |
| 01/31/2013 | US20130025266 Stratified particulate filter regeneration system |
| 01/31/2013 | US20130025265 Exhaust aftertreatment supplying a reducing agent |
| 01/31/2013 | US20130025264 Exhaust gas purification device |
| 01/31/2013 | US20130025262 Exhaust purification apparatus for engine |
| 01/31/2013 | US20130025261 System and method for controlling ammonia levels in a selective catalytic reduction catalyst using a nitrogen oxide sensor |
| 01/31/2013 | DE202013000698U1 Abgasnachbehandlungsvorrichtung Exhaust aftertreatment device |
| 01/31/2013 | DE10325183B4 Verfahren und Vorrichtung zur Durchführung eines Verfahrens zur Ermittlung des Beladungszustands eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Bauteils Method and apparatus for implementing a method for determining the loading state of an object arranged in an exhaust region of an internal combustion engine component |
| 01/31/2013 | DE10320890B4 Aufheizen von Katalysatoren beim Betrieb von Verbrennungsmotoren mit Direkteinspritzung Heating of catalysts in the operation of internal combustion engines with direct |
| 01/31/2013 | DE102012213049A1 System und Verfahren zum Steuern von Ammoniakniveaus in einem Katalysator für selektive katalytische Reduktion unter Verwendung eines Stickoxidsensors System and method for controlling ammonia levels in a catalyst for selective catalytic reduction using a nitrogen oxide sensor |
| 01/31/2013 | DE102012212884A1 Systeme mit geschichteter Partikelfilterregeneration Systems with layered particle filter regeneration |
| 01/31/2013 | DE102011079906A1 Exhaust gas system for internal combustion engine of motor vehicle, has device for introduction of ammonia in exhaust gas flow, and mixing section for distributing ammonia in exhaust gas flow with mixing section axis |
| 01/31/2013 | DE10140988B4 Verfahren und Vorrichtung zur Abgaskühlung Method and apparatus for cooling exhaust gas |
| 01/30/2013 | EP2551502A1 Exhaust treatment device for a diesel engine |
| 01/30/2013 | EP2551497A1 Fuel supply device for internal combustion engine |
| 01/30/2013 | EP2551483A1 Exhaust gas purification device |
| 01/30/2013 | EP2551482A1 Elbow assembly for post-treatment of the exhaust gases of a combustion engine comprising an internal diffuser |
| 01/30/2013 | EP2551481A1 Assembly for treating exhaust gas from a combustion engine comprising a housing for injecting and pre-mixing a fluid |
| 01/30/2013 | EP2551480A1 Engine exhaust purification device |
| 01/30/2013 | EP2551479A1 Problem detection apparatus and problem detection method for particulate filter |
| 01/30/2013 | EP2551014A1 Catalyst for purification of exhaust gas |
| 01/30/2013 | EP2550447A1 Method for determining a relationship between the operating time for an injector of a cylinder in a combustion engine and the amount of fuel injected by the injector |
| 01/30/2013 | EP2550442A1 Method for adaption of a mass flow sensor |
| 01/30/2013 | EP2550441A1 Device for carrying out a regeneration process in a soot particle filter |
| 01/30/2013 | EP2550438A1 Method for monitoring the pollutant emissions of a combustion engine |
| 01/30/2013 | DE202012011764U1 Mischer zur Nachbehandlung von Abgasen Mixer for the aftertreatment of exhaust gases |
| 01/30/2013 | CN202707192U Automobile tail gas re-burning purifier |
| 01/30/2013 | CN202707191U Improved structure for motorcycle catalyst metal carrier |
| 01/30/2013 | CN202707190U Urea tank system for processing automobile exhaust |
| 01/30/2013 | CN202707189U Silicon controlled rectifier (SCR) urea solution heater |
| 01/30/2013 | CN202707188U Novel auto urea container with electric heating tapes |
| 01/30/2013 | CN202707187U Automobile tail gas treating device |
| 01/30/2013 | CN202707186U Particulate filter regeneration system |
| 01/30/2013 | CN202707185U Diesel vehicle and diesel engine and carrier of postprocessor |