| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 07/24/2013 | CN101219339B Method and apparatus for selectively reducing NOx in an exhaust gas feedstream |
| 07/23/2013 | US8491860 Methods and systems for an engine emission control system |
| 07/23/2013 | US8491859 Device having an injector for a liquid reducing agent, configuration having the device and methods of using the device and the configuration |
| 07/23/2013 | US8491845 Low temperature selective catalytic reduction catalyst and associated systems and methods |
| 07/23/2013 | US8490390 Exhaust flow segregator and associated systems and methods |
| 07/23/2013 | US8490389 Exhaust gas purification apparatus for engine |
| 07/23/2013 | US8490388 System and method for outlet temperature control of an oxidation catalyst |
| 07/23/2013 | US8490387 Method for improving the light-off or regeneration behavior of an aftertreatment device in a vehicle system |
| 07/23/2013 | US8490386 Method for detecting abnormality in reducing agent |
| 07/23/2013 | US8490385 Catalyst deterioration diagnosis system and method for internal combustion engine |
| 07/23/2013 | US8490384 Method for correcting nitrogen oxide emission models |
| 07/23/2013 | US8490383 Exhaust system for internal combustion engine |
| 07/18/2013 | WO2013105467A1 Green honeycom molding defect examination method, green honeycomb structure manufacturing method, and green honeycomb molding defect examination device |
| 07/18/2013 | WO2013105437A1 Engine exhaust purification device |
| 07/18/2013 | WO2013105423A1 Construction machine |
| 07/18/2013 | WO2013105372A1 Construction machine |
| 07/18/2013 | WO2013105336A1 Exhaust gas purification device |
| 07/18/2013 | WO2013105226A1 Control device for internal combustion engine |
| 07/18/2013 | WO2013105221A1 Exhaust purifier device for internal combustion engine |
| 07/18/2013 | WO2013104872A1 Optimized management of an scr catalyst by means of the periodic regeneration of a particle filter |
| 07/18/2013 | WO2013104754A1 Electrically heatable honeycomb body with multiple sheet metal layers which are electrically connected to a connecting pin |
| 07/18/2013 | WO2013104633A1 Exhaust system and method for reducing particulate and no2 emissions |
| 07/18/2013 | WO2012038807A8 Exhaust gas control apparatus and control method for exhaust gas control apparatus |
| 07/18/2013 | WO2011048292A3 Device for injecting a liquid additive material into a treatment line |
| 07/18/2013 | US20130180232 Internal combustion engine |
| 07/18/2013 | US20130180231 Exhaust aftertreatment system |
| 07/18/2013 | US20130180230 System and method for controlling regeneration within an after-treatment component of a compression-ignition engine |
| 07/18/2013 | US20130180229 Method of detecting a thermal event in an exhaust system based on temperature gradients and exhaust system configured for same |
| 07/18/2013 | DE112010005888T5 Feinstaub-Erfassungsvorrichtung für Verbrennungsmaschinen Particulate matter detecting device for internal combustion engines |
| 07/18/2013 | DE102013200342A1 Tragestruktur eines Wabenträgers Support structure of a honeycomb carrier |
| 07/18/2013 | DE102013200245A1 Abgasnachbehandlungssystem Treatment system |
| 07/18/2013 | DE102012200444A1 Internal combustion engine for after-treatment of exhaust gases, has compressor arranged in air duct for supplying fresh air to cylinder, while another air duct is branched off from former air line to supply burner with compressed fresh air |
| 07/18/2013 | DE102012000597A1 Abgassystem einer Brennkraftmaschine und Verfahren zur Aufbereitung eines in Brennkraftmaschinenabgas eingebrachten Reduktionsmittels Exhaust system of an internal combustion engine and method for treating a body placed in internal combustion engine exhaust gas reducing agent |
| 07/18/2013 | DE102012000591A1 Motorblock-Anordnung mit einem Abgassystem Engine block assembly having an exhaust system |
| 07/18/2013 | DE102012000496A1 Electrically heatable honeycomb structure used in exhaust system for motor car, has electric resistor of layer stack in secondary region that is set larger than electric resistor of layer stack in primary region |
| 07/18/2013 | DE102011105988B4 Verfahren zum Überwachen einer Rußmasse in einem Partikelfilter A method for monitoring a soot mass in a particle filter |
| 07/18/2013 | DE102011105589B4 Regenerationssteuersystem zur unterbrechung einerpartikelfilterregeneration A particulate filter regeneration regeneration control system for seamless |
| 07/18/2013 | DE102011089371B4 Oxidationskatalysator für einen magerverbrennenden Verbrennungsmotor Oxidation catalyst for a lean burn internal combustion engine |
| 07/18/2013 | DE102009044689B4 Abgasvorrichtung für ein Dieselfahrzeug An exhaust device for a diesel vehicle |
| 07/18/2013 | DE10191463B4 Katalysator-Trägerkörper mit Manschette und verkürztem Mantelrohr Catalyst carrier body with cuff and shortened casing pipe |
| 07/18/2013 | DE10160704B4 Verfahren zum Betrieb von Abgasreinigungsvorrichtungen Method for the operation of exhaust gas purification devices |
| 07/17/2013 | EP2615677A1 Hybrid silencer with gas-liquid separating function in fuel cell system |
| 07/17/2013 | EP2615281A1 Control device for internal combustion engine |
| 07/17/2013 | EP2614889A1 Electrically heated catalyst |
| 07/17/2013 | EP2614888A1 Electrically heated catalyst |
| 07/17/2013 | EP2614878A1 Electrically heated catalyst |
| 07/17/2013 | EP2614874A1 Honeycomb filter |
| 07/17/2013 | EP2614873A1 Honeycomb Filter |
| 07/17/2013 | EP2614872A1 Honeycomb filter |
| 07/17/2013 | EP2614871A1 Filter assembly and filter element for such an assembly |
| 07/17/2013 | EP2614231A1 Vehicle scr system and its reducing agent supplying device |
| 07/17/2013 | EP2614230A1 Exhaust-gas aftertreatment system and method for dosing a medium into the exhaust tract of an internal combustion engine |
| 07/17/2013 | EP2614229A2 Reducing agent dosing system for injecting a reducing agent into the exhaust-gas flow of an internal combustion engine |
| 07/17/2013 | DE202013102882U1 Anordnung zur Abgasnachbehandlung und Abgasnachbehandlungssystem für einen Verbrennungsmotor Arrangement for exhaust after treatment and after-treatment system for an internal combustion engine |
| 07/17/2013 | CN203067071U Installation structure of automobile catalytic converter |
| 07/17/2013 | CN203067062U Automobile tail gas purification device |
| 07/17/2013 | CN103210194A Inlet for exhaust treatment device |
| 07/17/2013 | CN103210193A Fuel reformer |
| 07/17/2013 | CN103210192A Exhaust gas stream vortex breaker |
| 07/17/2013 | CN103210190A Injection device |
| 07/17/2013 | CN103210189A Exhaust gas emission purification device |
| 07/17/2013 | CN103209927A Layered complex oxide, oxidation catalyst, and diesel particulate filter |
| 07/17/2013 | CN103206293A Independent cooling system of high power explosion-proof diesel engine |
| 07/17/2013 | CN103206291A System And Method For Controlling Regeneration Within An After-treatment Component Of A Compression-ignition Engine |
| 07/17/2013 | CN103206289A Supercharger engine hot end heat insulating shield assembly |
| 07/17/2013 | CN103206288A Exhaust Aftertreatment System |
| 07/17/2013 | CN103206287A Diesel Particulate Filters Having A Washcoat That Improves Filter Performance |
| 07/17/2013 | CN103206286A Tail gas oil smoke filtering device for diesel vehicle |
| 07/17/2013 | CN102235215B Hydrocarbon energy storage and release control systems and methods |
| 07/17/2013 | CN102216579B Abnormality detection device for exhaust purification device and abnormality detection method for exhaust purification device |
| 07/17/2013 | CN102216576B Arrangement and method for cleaning an exhaust gas flow of an internal combustion engine by separating particles |
| 07/17/2013 | CN102209839B Method for selective catalytic reduction of nitrogen oxides in exhaust gas of internal combustion engines |
| 07/17/2013 | CN102200044B 辅助空气控制阀 The auxiliary air control valve |
| 07/17/2013 | CN102046937B Filter element for subsequent treatment of exhaust gases from internal combustion engines |
| 07/17/2013 | CN102027207B Exhaust gas cleaning system, equipment and method |
| 07/17/2013 | CN102016254B Honeycomb body consisting of metal foils and method for the production thereof |
| 07/17/2013 | CN101900025B System and methods to detect non-urea reductant filled in a urea tank |
| 07/17/2013 | CN101832190B Environmental factor based particulate filter regeneration |
| 07/17/2013 | CN101608563B Particle separator and method for separating particles from an exhaust gas flow of a combustion engine |
| 07/17/2013 | CN101493026B Exhaust reduction system having oxygen and temperature control |
| 07/17/2013 | CN101086221B Method for supplying an internal combustion engine with conditioned combustion gas, device for carrying out said method |
| 07/16/2013 | US8489308 Method for estimating oxygen concentration downstream a diesel oxidation catalyst |
| 07/16/2013 | US8486341 System and method for treating exhaust gases |
| 07/16/2013 | US8485313 Muffler and engine system |
| 07/16/2013 | US8484959 Catalyst apparatus and exhaust gas purification system for internal combustion engine |
| 07/16/2013 | US8484958 Exhaust treatment device of diesel engine |
| 07/16/2013 | US8484957 Method for selectively heating a reducing agent line and device for exhaust gas purification in a vehicle |
| 07/16/2013 | US8484956 Diesel particulate filter regeneration control using a wide band oxygen sensor |
| 07/16/2013 | US8484955 System and method for estimating an amount of particulate matter accumulated in a particulate filter |
| 07/16/2013 | US8484954 High-efficiency SCR catalytic converter |
| 07/16/2013 | US8484953 Electrically heated particulate filter using catalyst striping |
| 07/16/2013 | US8484952 Device for purification of exhaust gas |
| 07/16/2013 | US8484951 Internal combustion engine |
| 07/16/2013 | US8484950 Exhaust gas purification configuration and method for exhaust gas purification using a reactant |
| 07/16/2013 | US8484949 Method and arrangement for monitoring of an injector |
| 07/16/2013 | US8484948 Fixed auger assembly |
| 07/16/2013 | US8484947 Fluid injector having purge heater |
| 07/16/2013 | US8484946 Method and device for determining an oxygen storage capacity of a catalytic converter of an internal combustion engine and method and device for determining a dynamic time duration for exhaust probes of an internal combustion engine |
| 07/16/2013 | US8484945 Method for managing temperatures in an exhaust system of a motor vehicle |
| 07/11/2013 | WO2013103638A1 Fully insulated exhaust treatment device |