| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 05/23/2012 | CN202228160U Topping-up prevention urea box |
| 05/23/2012 | CN202228159U Silicon controlled rectifier (SCR) urea injection device for diesel engine |
| 05/23/2012 | CN202224060U Static mixer on engine |
| 05/23/2012 | CN102472490A 燃烧器装置 The burner assembly |
| 05/23/2012 | CN102472146A Method and device for fastening an exhaust gas converter module |
| 05/23/2012 | CN102472142A Device For Cleaning Exhaust Gases Containing Nox |
| 05/23/2012 | CN102472141A Mat material and exhaust gas treatment apparatus |
| 05/23/2012 | CN102472140A Exhaust gas purifier for internal combustion engine |
| 05/23/2012 | CN102472139A Exhaust-gas denitration system, ship equipped therewith, and method for controlling exhaust-gas denitration system |
| 05/23/2012 | CN102472138A Exhaust device of internal-combustion engine |
| 05/23/2012 | CN102472137A Method for controlling injection amount of fuel of burner and aftertreating device of exhaust gas |
| 05/23/2012 | CN102472136A Method and apparatus for regenerating a particle filter arranged in the exhaust gas tract of an internal combustion engine |
| 05/23/2012 | CN102472135A 发动机装置 Engine device |
| 05/23/2012 | CN102472134A Exhaust gas purification device |
| 05/23/2012 | CN102471173A 用于制备胶接的和表皮化的针状莫来石蜂窝结构体的方法 The method of preparation of bonding and epidermis of acicular mullite honeycomb structure for |
| 05/23/2012 | CN102470363A Exhaust gas purification catalyst |
| 05/23/2012 | CN102470362A Exhaust gas purifying catalyst and method for producing same |
| 05/23/2012 | CN102470359A 用于制造耐热震性陶瓷蜂窝结构体的含多模纤维的胶接剂 Bonding agent for the manufacture of thermal shock resistance of the ceramic honeycomb structure containing multimode fiber |
| 05/23/2012 | CN102470350A 微粒燃烧催化剂 Particulate combustion catalyst |
| 05/23/2012 | CN102470349A Exhaust gas purification catalyst |
| 05/23/2012 | CN102470348A Exhaust gas purifying catalyst and method for manufacturing the same |
| 05/23/2012 | CN102470310A Exhaust gas purifying apparatus and method for purifying exhaust gas |
| 05/23/2012 | CN102465800A Main part device of heat storage type porous medium tail gas heat energy recovery micro-emission energy-saving engine |
| 05/23/2012 | CN102465799A Master device of heat accumulating tail gas heat energy recovery micro-emission energy-saving high-pressure engine |
| 05/23/2012 | CN102465798A Master device of heat accumulating tail gas heat energy recovery micro-emission energy-saving multi-fuel engine |
| 05/23/2012 | CN102465746A Exhaust-gas aftertreatment device |
| 05/23/2012 | CN102465742A Method for predicting nox amount and exhaust system using the same |
| 05/23/2012 | CN102465741A Exhaust system of internal combustion engine, with particle filter |
| 05/23/2012 | CN102465740A Dry formed automotive three-way catalytic converter sealing gasket and preparation method thereof |
| 05/23/2012 | CN102465739A Ejector |
| 05/23/2012 | CN102465738A Nox absorber regeneration system and method |
| 05/23/2012 | CN102465737A After-treatment heating with engine combustion feedback |
| 05/23/2012 | CN102465736A Heating module for an exhaust gas treatment system |
| 05/23/2012 | CN102465735A System for desulphurization of oxidation catalyst and method thereof |
| 05/23/2012 | CN102465734A Method of sizing a heating core of an exhaust heater for an exhaust treatment system of a vehicle |
| 05/23/2012 | CN102465733A Exhaust system for internal combustion engines with particle filter |
| 05/23/2012 | CN102465732A Steuerverfahren und -vorrichtung zur regeneration eines partikelfilters |
| 05/23/2012 | CN102465731A 内燃机的尾气净化消声器 Internal combustion engine exhaust gas purifying muffler |
| 05/23/2012 | CN102022165B Hybrid unit of SCR (selective catalytic reduction) system for vehicle urea |
| 05/23/2012 | CN101922332B Device and method for keeping injection pressure of SCR system of diesel engine constant |
| 05/23/2012 | CN101809254B Exhaust system with plural emission treatment devices |
| 05/23/2012 | CN101784769B Exhaust gas purification system for internal combustion engine |
| 05/23/2012 | CN101784764B Exhaust gas purification apparatus for internal combustion engine and method of controlling the same |
| 05/23/2012 | CN101776006B Method for manufacturing, inserting and fixing core element of exhaust catalyst device of internal combustion engine |
| 05/23/2012 | CN101680332B NOX purification system, and method for control of nox purification system |
| 05/23/2012 | CN101680323B Method for detecting amount of particulate matter collected, device for detecting amount of particulate matter, and emission gas purifier |
| 05/23/2012 | CN101668931B Apparatus for diagnosis of abnormality in exhaust gas purification system |
| 05/23/2012 | CN101644183B Drive train for a motor vehicle |
| 05/23/2012 | CN101605968B Catalytically activated diesel particulate filter with ammoniac blocking action |
| 05/23/2012 | CN101573513B Exhaust gas control apparatus and method for an internal combustion engine |
| 05/23/2012 | CN101568701B Exhaust muffler comprising a catalytic converter |
| 05/23/2012 | CN101534921B Ceramic honeycomb filter and process for producing the same |
| 05/23/2012 | CN101522289B Device and method for evaporating a reactant |
| 05/23/2012 | CN101506501B Exhaust gas purification system and method for internal combustion engine |
| 05/23/2012 | CN101466468B 排气净化用催化剂 The exhaust gas purifying catalyst |
| 05/23/2012 | CN101437597B Honeycomb filter defect detecting method and appartus |
| 05/23/2012 | CN101400623B Process for producing honeycomb structure |
| 05/23/2012 | CN101384802B Vehicle component and engine component for supplying secondary air |
| 05/23/2012 | CN101311504B 排气净化装置 An exhaust gas purification apparatus |
| 05/23/2012 | CN101306310B Waste gas decomposition device and method using jet and infrared resonance |
| 05/23/2012 | CN101285412B Excess NH3 storage control for SCR catalysts |
| 05/23/2012 | CN101235739B Motor engine exhaust gas cleaning device |
| 05/22/2012 | US8183334 Slurry phase polymerisation process |
| 05/22/2012 | US8183332 Slurry phase polymerisation process |
| 05/22/2012 | US8182751 Self-supporting insulating end cone liner and pollution control device |
| 05/22/2012 | US8181452 Particulate filter regeneration during engine shutdown |
| 05/22/2012 | US8181451 Method of controlling the operation of a selective catalytic reduction plant |
| 05/22/2012 | US8181450 Apparatus, system, and method for reducing NOx emissions on an SCR catalyst using ammonia storage and slip control |
| 05/22/2012 | US8181449 Control method of exhaust gas purification system and exhaust gas purification system |
| 05/22/2012 | US8181448 System for controlling urea injection quantity of vehicle and method thereof |
| 05/22/2012 | US8181447 Exhaust gas purification device |
| 05/22/2012 | US8181446 Exhaust emission purification apparatus for engine |
| 05/22/2012 | US8181445 Device and method for exhaust gas aftertreatment |
| 05/18/2012 | WO2012065109A1 Systems and methods of determining a quality and/or depth of diesel exhaust fluid |
| 05/18/2012 | WO2012065052A2 Mounting mat and exhaust gas treatment device |
| 05/18/2012 | WO2012064253A1 Exhaust post-treatment device and method for a vehicle, with a reductant vaporising surface being warmed by a peltier element. |
| 05/18/2012 | WO2012063530A1 Abnormality determination device for reducing agent injection valve, and reducing agent supply apparatus |
| 05/18/2012 | WO2012063364A1 Device for detecting failure in particulate filter |
| 05/18/2012 | WO2012063082A1 Fuel reformer |
| 05/18/2012 | WO2012063081A1 Fuel reformer |
| 05/18/2012 | WO2012062400A1 Liquid reservoir, in particular for an aqueous urea solution |
| 05/18/2012 | WO2012035150A3 Method for encasing a body of an exhaust gas system |
| 05/17/2012 | US20120122660 Oxidation catalyst |
| 05/17/2012 | US20120122164 Method and system for processing a biomass for producing biofuels and other products |
| 05/17/2012 | US20120121486 Filter comprising combined soot oxidation and nh3-scr catalyst |
| 05/17/2012 | US20120121476 Electrically-heated catalyst |
| 05/17/2012 | US20120117955 System for introducing fuels into the exhaust tract of a motor vehicle, and fuel vaporizer for the same |
| 05/17/2012 | US20120117954 Exhaust purification system for internal combustion engine |
| 05/17/2012 | US20120117953 Three way catalyst comprising extruded solid body |
| 05/17/2012 | US20120117952 Extruded scr filter |
| 05/17/2012 | US20120117951 Selective catalytic reduction catalyst ammonia storage control systems and methods |
| 05/17/2012 | US20120117950 Air-fuel ratio control device |
| 05/17/2012 | US20120117949 Exhaust gas aftertreatment system |
| 05/17/2012 | US20120117948 exhaust gas aftertreatment |
| 05/17/2012 | US20120117947 NOx ADSORBER REGENERATION SYSTEM AND METHOD |
| 05/17/2012 | US20120117946 Control method and apparatus for regenerating a particulate filter |
| 05/17/2012 | US20120117945 System and method for sensing particulate matter |
| 05/17/2012 | US20120117943 Reformer |
| 05/16/2012 | EP2453117A1 Exhaust gas purifier and exhaust gas purifying method for internal combustion engine |
| 05/16/2012 | EP2453116A1 Method for checking the activation of a selective catalytic reduction system |