| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/25/2009 | DE102007059850A1 Exhaust gas aftertreatment arrangement for reducing pollutants in exhaust gas has storage container for storing substance which is spatially separated from heating chamber for producing reducing medium from substance |
| 06/25/2009 | DE102007059849A1 Tankeinbaumodul und Verfahren zur Herstellung eines Tankeinbaumoduls Tank mounting module and method for producing an in-tank module |
| 06/25/2009 | DE102007059848A1 Elektrische Anordnung und Verfahren zur Herstellung einer elektrischen Anordnung Electrical arrangement and methods for making an electrical assembly |
| 06/25/2009 | CA2709457A1 Denox of diesel engine exhaust gases using a temperature-controlled precatalyst for providing no2 in accordance with the requirements |
| 06/25/2009 | CA2708235A1 Catalyzed soot filter manufacture and systems |
| 06/24/2009 | EP2072774A1 Compression ignition engine comprising a three way catalyst device |
| 06/24/2009 | EP2072773A1 Method for treating NOx in exhaust gas and system therefore |
| 06/24/2009 | EP2072772A1 Engine exhaust cleaner |
| 06/24/2009 | EP2072771A2 Exhaust gas treatment device |
| 06/24/2009 | EP2072770A2 Catalytic converter to treat combustion exhaust gases |
| 06/24/2009 | EP1869298B1 Internal combustion engine with deactivation of part of the cylinders and control method thereof |
| 06/24/2009 | EP1792070B1 A combustion chamber deactivation system |
| 06/24/2009 | EP1771644B1 Exhaust gas system, in particular for the internal combustion engine of a motor vehicle |
| 06/24/2009 | CN201262109Y Vent gas emission reduction apparatus |
| 06/24/2009 | CN101466926A Exhaust gas purification apparatus for an internal combustion engine |
| 06/24/2009 | CN101466925A Regeneration method and system for exhaust gas purifying device |
| 06/24/2009 | CN101466924A Engine exhaust emission control device |
| 06/24/2009 | CN101466923A Control method of exhaust gas purification system and exhaust gas purification system |
| 06/24/2009 | CN101466922A PM trapper failure detection system |
| 06/24/2009 | CN101466921A Exhaust gas cleaning method, and exhaust gas cleaning system |
| 06/24/2009 | CN101463748A Carbamide injection valve |
| 06/24/2009 | CN101463747A Engine system and a method for a regeneration of an exhaust gas treatment device in such a system |
| 06/24/2009 | CN101463746A Vent gas purification controller for gasoline or diesel engine |
| 06/24/2009 | CN100505976C Plasma-assisted joining |
| 06/24/2009 | CN100505975C Plasma-assisted coating |
| 06/24/2009 | CN100504047C Muffler device with exhaust gas purifying function |
| 06/24/2009 | CN100504046C Discriminating apparatus for liquid reducing agent |
| 06/24/2009 | CN100503033C Catalyst for purification of diesel engine exhaust gas |
| 06/23/2009 | US7550125 Exhaust gas purification system |
| 06/23/2009 | US7550119 Regeneration device of exhaust gas purification filter and filter regeneration method |
| 06/23/2009 | US7550118 Includes non-intumescent layer sandwiched between two intumescent layers; environmentally friendly |
| 06/23/2009 | US7550117 Non-woven Sintered Refractory Fibrous Ceramic (nSiRF-C) composite used as an improved substrate for catalytic converters, particulate filters and related devices; faster light-off period, less clogging, less backpressure, ability to be placed in multiple locations |
| 06/23/2009 | US7550026 Honeycomb filter |
| 06/23/2009 | US7550025 comprising a sintered aluminum titanate product with MgO; use in a diesel engine of an automobile, for cleaning exhaust gas by removing solid carbon particles; air pollution control device, environmentally friendly; improve high mechanical strength, heat resistance |
| 06/23/2009 | US7550024 Serviceable exhaust aftertreatment assembly and method |
| 06/23/2009 | US7549286 Exhaust emission control device |
| 06/23/2009 | US7549285 Auxiliary system for regenerating pollution control means incorporated into the exhaust line of a diesel engine for a motor vehicle |
| 06/23/2009 | US7549284 Diagnostic device and method of engine exhaust purifying system |
| 06/23/2009 | US7549283 Engine system with mixed exhaust gas oxygen sensor types |
| 06/18/2009 | WO2009076574A2 Emission treatment system |
| 06/18/2009 | WO2009075230A1 Exhaust gas post-processing device |
| 06/18/2009 | WO2009075148A1 Exhaust purification device for internal combustion engine |
| 06/18/2009 | WO2009074860A2 Transmission shift signal for aftertreatment device control |
| 06/18/2009 | WO2009074380A1 Method and device for diagnosing a particle filter |
| 06/18/2009 | US20090155134 Catalyzed Soot Filter Manufacture and Systems |
| 06/18/2009 | US20090155133 Structure for reducing agent container |
| 06/18/2009 | US20090151437 Exhaust gas oxygen sensor monitoring |
| 06/18/2009 | US20090151342 Exhaust Gas Waste Heat Recovery |
| 06/18/2009 | US20090151341 Apparatus for reducing nitrogen oxide contained in exhaust gas |
| 06/18/2009 | US20090151340 Exhaust gas purification device |
| 06/18/2009 | US20090151339 Method and Arrangement for Improving the Hydrolysis of a Reduction Agent in an Exhaust Gas Post Treatment System |
| 06/18/2009 | US20090151338 Method for controlling glow plug ignition in a preheater of a hydrocarbon reformer |
| 06/18/2009 | US20090151337 Control system for a particulate matter filter |
| 06/18/2009 | US20090151336 Aging device for catalytic converter in vehicle and method thereof |
| 06/18/2009 | US20090151335 Engine exhaust emission purification apparatus |
| 06/18/2009 | US20090151334 Apparatus for Reducing Nitrogen Oxide in Exhaust Pipe |
| 06/18/2009 | US20090151333 Control method for temporarily increasing the exhaust gas temperature |
| 06/18/2009 | US20090151330 Determination of diesel particulate filter load under both transient and steady state drive cycles |
| 06/18/2009 | US20090151324 Method for setting a predetermined oxygen filling value of an oxygen storage reservoir of a catalytic converter for a motor vehicle as well as an associated device and an associated motor vehicle |
| 06/18/2009 | US20090151323 Method and device for operating an exhaust-gas after-treatment system |
| 06/18/2009 | US20090151322 Plasma Assisted Combustion Device |
| 06/18/2009 | DE202008001022U1 Vorrichtung zum Eindüsen eines Zusatzstoffes in den Abgasstrom eines Dieselmotors A device for injecting an additive into the exhaust stream of a diesel engine |
| 06/18/2009 | DE112007001626T5 System zur Bestimmung des NOx-Umwandlungswirkungsgrades einer Abgasnachbehandlungskomponente A system for determining the NOx conversion efficiency of an exhaust gas aftertreatment component |
| 06/18/2009 | DE102008058286A1 Verfahren zur Berechnung der Beladungsmenge von Ammoniak in einem selektiven katalytischen Reduktionsgerät A method for calculating the loading amount of ammonia in a selective catalytic reduction device |
| 06/18/2009 | DE102008054491A1 Exhaust gas cleaning device for use in internal-combustion engine i.e. diesel engine, of vehicle, has unit regenerating collecting unit by combustion of particles deposited in collecting unit when estimated value exceeds threshold value |
| 06/18/2009 | DE102008052227A1 Diagnose von Reduktionsmitteleinspritzanlagen Diagnosis of the reducing agent injection |
| 06/18/2009 | DE102008040000A1 Vorrichtung für die Reduktion von in Abgas enthaltenem Stickstoffoxid A device for the reduction of nitrogen oxide contained in exhaust gas |
| 06/18/2009 | DE102007060774A1 Exhaust gas treatment arrangement for selective catalytic reduction of nitrogen oxides contained in exhaust gas of internal combustion engine of commercial motor vehicle, has uncoupling units arranged upstream to heating chamber |
| 06/18/2009 | DE102007060623A1 Entstickung von Dieselmotorenabgasen unter Verwendung eines temperierten Vorkatalysators zur bedarfsgerechten NO2-Bereitstellung Denitrification of diesel engine exhaust gases using a temperature-controlled pre-catalyst for on-demand provision of NO2 |
| 06/18/2009 | DE102007060351A1 Verdampfer, insbesondere für eine Abgasanlage Evaporator, in particular for an exhaust system |
| 06/18/2009 | DE102007060331A1 Verfahren zur Einstellung eines vorgegebenen Sauerstoffbefüllungswertes eines Sauerstoffspeichers eines Katalysators für ein Kraftfahrzeug sowie zugehörige Einrichtung und zugehöriges Kraftfahrzeug Method for setting a predetermined oxygen filling out an oxygen store a catalyst for a motor vehicle and associated equipment and related motor vehicle |
| 06/18/2009 | DE102007060221A1 Method for preparing a reducing agent in an exhaust gas treatment unit of a combustion engine comprises controlling the heating of a storage unit with respect to the target release rate for gaseous ammonia using a control unit |
| 06/18/2009 | DE102007059635A1 Flange module for storage tank of internal combustion engine of vehicle, has flange cover arranged in wall area of storage tank, and filling opening and emptying opening arranged in flange cover and formed separately from each other |
| 06/18/2009 | DE102007058790A1 Exhaust gas treatment device for treatment, particularly for cleaning, of exhaust gases of internal combustion engine e.g. diesel engines of passenger car, has housing, hollow body that has annular inflow opening, and flow guide element |
| 06/17/2009 | EP2071149A2 System for controlling urea injection of selective catalyst reduction apparatus and method thereof |
| 06/17/2009 | EP2071148A2 Tappet clearance adjusting cover coupled with secondary air valve |
| 06/17/2009 | EP2071147A1 Exhaust gas purification apparatus for internal combustion engine |
| 06/17/2009 | EP2071146A1 Built-in module for a tank and method for producing a built-in module for a tank |
| 06/17/2009 | EP2071145A1 Engine exhaust purifying apparatus |
| 06/17/2009 | EP2071144A1 Piston-type internal combustion engine |
| 06/17/2009 | EP2070872A2 Production of ammonia from urea and process for removing nitrogen oxides from exhaust gas streams |
| 06/17/2009 | EP2070579A2 Honeycomb structure, honeycomb catalytic body and manufacturing method of the same |
| 06/17/2009 | EP2070576A1 Ceramic honeycomb structure and process for producing ceramic honeycomb structure |
| 06/17/2009 | EP2069618A1 Exhaust gas flow equalizer |
| 06/17/2009 | EP2069617A1 Monolithic member with reinforced corners for particle filtration |
| 06/17/2009 | EP2069616A1 Device for removing soot particles from the exhaust gas flow of an internal combustion engine |
| 06/17/2009 | EP2069615A1 Filter element, especially for filtering the exhaust gases of an internal combustion engine |
| 06/17/2009 | EP2069053A2 Catalysts to reduce nox in an exhaust gas stream and methods of preparation |
| 06/17/2009 | EP2069052A2 Catalysts to reduce nox in an exhaust gas stream and methods of preparation |
| 06/17/2009 | EP2069047A1 Plasma reactor |
| 06/17/2009 | EP2069044A1 Method and system for air cleaning |
| 06/17/2009 | EP1941137B1 Housing for a component of an emission system, and method for the production of such a housing |
| 06/17/2009 | CN201258778Y Coupling catalyst |
| 06/17/2009 | CN201258777Y End gas purification system for internal combustion engine |
| 06/17/2009 | CN201258776Y Zero end gas discharge and recycle machine for automobile |
| 06/17/2009 | CN201258775Y Automobile exhaust emission, temperature reduction and dust removing device |
| 06/17/2009 | CN201258774Y Silencer for diesel engine |
| 06/17/2009 | CN101460721A Engine exhaust systems with secondary air injection systems |
| 06/17/2009 | CN101460720A Diesel catalyst system |
| 06/17/2009 | CN101460719A Device for purification of exhaust gas |