| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 07/16/2008 | CN101223822A Tank heater |
| 07/16/2008 | CN101223348A Method of controlling exhaust gas purification system, and exhaust gas purification system |
| 07/16/2008 | CN101223347A Control method of exhaust gas purification system and exhaust gas purification system |
| 07/16/2008 | CN101223340A Exhaust gas purifier for internal combustion engine |
| 07/16/2008 | CN101222996A Method and device for welding metallic fibers to form a fleece by repeatedly carrying out a welding process, fleece comprising welded metallic fibers |
| 07/16/2008 | CN101220952A Method and apparatus for testing catalytic converter durability |
| 07/16/2008 | CN101220778A Air-fuel ratio control apparatus |
| 07/16/2008 | CN101220777A Air-fuel ratio control apparatus |
| 07/16/2008 | CN101220763A Diesel exhaust control during limp-home mode |
| 07/16/2008 | CN101220762A 车辆排气系统结构 Vehicle exhaust system structure |
| 07/16/2008 | CN101220761A Management of a plurality of reductants for selective catalytic reduction |
| 07/16/2008 | CN101220760A Oxygen based particulate filter regeneration strategy |
| 07/16/2008 | CN101219339A Method and apparatus to selectively reduce NOx in an exhaust gas feedstream |
| 07/16/2008 | CN101219338A Automobile tail gas purifier of low-temperature plasma body |
| 07/16/2008 | CN101219314A Adaptive learning method for clean particulate filter pressure drop |
| 07/16/2008 | CN100402809C Internal-combustion engine |
| 07/16/2008 | CN100402808C Particle removing device for diesel engine |
| 07/16/2008 | CN100402807C Regeneration of diesel particulate filter |
| 07/16/2008 | CN100402806C Wall-flow type filtering-regeneration device for particulates in exhaust gas from diesel vehicle |
| 07/16/2008 | CN100402127C Honeycomb filter for clarifying exhaust gas and method for manufacture thereof |
| 07/15/2008 | US7399728 Catalyst formulation, exhaust system, and gas treatment device |
| 07/15/2008 | US7399455 Exhaust filter system for non-road engine |
| 07/15/2008 | US7399452 Meander-type catalytic converter |
| 07/15/2008 | US7399451 Polluted stream of air or gas is purified from both oxidisable material and nitrogen oxides simultaneously by a combination of regenerative high temperature treatment and catalytic treatment; catalytically active zones into the heat transfer matrices |
| 07/15/2008 | US7399328 Hydrogen gas station, fuel cell system, and hydrogen gas rate accounting device |
| 07/15/2008 | US7398771 Device for heating |
| 07/15/2008 | US7398645 Reversing flow catalytic converter for internal combustion engines |
| 07/15/2008 | US7398644 System and method for reducing NOx emissions in an apparatus having a diesel engine |
| 07/15/2008 | US7398643 Combined EGR cooler and plasma reactor |
| 07/10/2008 | WO2008083381A2 Diesel exhaust treatment |
| 07/10/2008 | WO2008082521A1 Dynamic control of selective non-catalytic reduction system for semi-batch-fed stoker-based municipal solid waste combustion |
| 07/10/2008 | WO2008082467A1 Exhaust treatment system |
| 07/10/2008 | WO2008082464A1 Filter regeneration using ultrasonic energy |
| 07/10/2008 | WO2008081739A1 Exhaust gas purifying apparatus for internal combustion engine |
| 07/10/2008 | WO2008081738A1 Exhaust gas purifying apparatus for internal combustion engine |
| 07/10/2008 | WO2008081737A1 Exhaust gas purifying apparatus for internal combustion engine |
| 07/10/2008 | WO2008081735A1 Exhaust gas purifying apparatus for internal combustion engine |
| 07/10/2008 | WO2008081734A1 Exhaust gas purifying apparatus for internal combustion engine |
| 07/10/2008 | WO2008081649A1 Process for producing plugged honeycomb structure |
| 07/10/2008 | WO2008081533A1 Magnetic position sensor |
| 07/10/2008 | WO2008081286A1 Exhaust gas control apparatus and method for an internal combustion engine |
| 07/10/2008 | WO2008081219A1 Apparatus for injection of a fluid for an exhaust gases treatment device, vehicle equipped with such an apparatus and method for controlling such an apparatus |
| 07/10/2008 | WO2008081153A1 Exhaust apparatus |
| 07/10/2008 | WO2008080696A1 Filter element and filter for the exhaust-gas aftertreatment of an internal combustion engine |
| 07/10/2008 | WO2008080695A1 Scr-injection unit |
| 07/10/2008 | WO2008080694A1 Ventilation heater for reducing agent tank |
| 07/10/2008 | WO2008080693A1 Device for dosing fuel into the exhaust system of an internal combustion engine |
| 07/10/2008 | WO2008080692A1 Metering device for liquid reducing agent |
| 07/10/2008 | WO2008080691A1 Device for metering a liquid reducing agent |
| 07/10/2008 | WO2008080690A1 Delivery module for selective catalytic reduction |
| 07/10/2008 | WO2008080689A1 Device for metering a reducing agent |
| 07/10/2008 | WO2008080687A1 Retainer device for a reducing agent dosing valve |
| 07/10/2008 | WO2008080559A1 Method for desulfurizing nitrogen oxide storage catalysts in the exhaust gas system of a lean mix engine |
| 07/10/2008 | WO2008080477A1 Metering system and method for operating a metering system |
| 07/10/2008 | WO2007136753A3 Improvements in diesel particulate control |
| 07/10/2008 | WO2007094888A3 Apparatus, system, and method for determining a regeneration cycle thermal ramp |
| 07/10/2008 | US20080166935 Exhaust system of outboard motor |
| 07/10/2008 | US20080164081 Structure of Hybrid Vehicle |
| 07/10/2008 | US20080163616 Apparatus for Mixing a Liquid Medium Into a Gaseous Medium |
| 07/10/2008 | US20080163615 Internal combustion engine exhaust filter with pressure relief |
| 07/10/2008 | US20080163614 Turbulence Burner With Vortex Structures |
| 07/10/2008 | US20080163613 Vehicle exhaust system structure |
| 07/10/2008 | US20080163612 Exhaust system for an internal combustion engine |
| 07/10/2008 | US20080163610 Method and system for regenerating exhaust system filtering and catalyst components using variable high engine idle |
| 07/10/2008 | US20080163608 Device for estimating the load state of a nox storage catalytic converter |
| 07/10/2008 | US20080163607 Method and apparatus for using dual parallel NOx traps for diesel emissions reduction |
| 07/10/2008 | DE102007063325A1 Exhaust gas cleaning device regeneration method for motor vehicle, involves performing post-injection as regeneration measure depending on operating point in cyclic distances for selected operating periods of cylinder of engine |
| 07/10/2008 | DE102007001613A1 Method for manufacturing exhaust gas treatment unit, involves measuring outer dimensions of catalyst body and determining weight of bearing mat |
| 07/10/2008 | DE102007001417A1 Vorrichtung zur Abschätzung des Beladungszustandes eines NOx-Speicherkatalysators A device for estimating the loading state of an NOx storage catalytic converter |
| 07/10/2008 | DE102007001396A1 Thermolysis reactor for decomposing solids, e.g. to produce ammonia from urea, has electric heater of positive resistance-temperature coefficient material to ensure even temperature |
| 07/10/2008 | DE102007000666A1 Reducing agent feeding device for feeding reducing agent in exhaust gas of machine, has tank, which contains reducing agent and pump for sucking and dispensing reducing agent out of tank |
| 07/10/2008 | DE10104160B4 Verfahren zum Betreiben einer Abgasreinigungsanlage für einen Verbrennungsmotor Method for operating an exhaust gas purification system for an internal combustion engine |
| 07/10/2008 | CA2673938A1 Method for desulphurizing nitrogen oxide storage catalysts in the exhaust gas system of a lean burn engine |
| 07/10/2008 | CA2673562A1 Dynamic control of selective non-catalytic reduction system for semi-batch-fed stoker-based municipal solid waste combustion |
| 07/09/2008 | EP1942263A1 Control method of exhaust gas purification system and exhaust gas purification system |
| 07/09/2008 | EP1942256A2 Exhaust gas purification device of an engine |
| 07/09/2008 | EP1941945A2 Catalyst for removing particulate matter and method using the same for removing particulate matter |
| 07/09/2008 | EP1941940A1 Porous substrate for use as a particulate filter for catalytic or non-catalytic soot regeneration methods |
| 07/09/2008 | EP1941145A1 Method for operation of an internal combustion engine and device for carrying out the method |
| 07/09/2008 | EP1941137A1 Housing for a component of an emission system, and method for the production of such a housing |
| 07/09/2008 | EP1941136A2 Device for treating nitrogen oxides of motor vehicle exhaust gases |
| 07/09/2008 | EP1941135A1 Injection nozzle having heating element and heat accumulator, and method for introducing an oxidizable fluid into an exhaust system upstream of a catalytic converter or filter |
| 07/09/2008 | EP1941134A1 Method for operating a nitrogen oxide storage catalyst in a diesel engine |
| 07/09/2008 | EP1941133A1 Filter element and filter for the aftertreatment of exhaust gases |
| 07/09/2008 | EP1409863B1 Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine |
| 07/09/2008 | EP1381464B1 Catalysis reactor comprising catalyst support with intersecting channel network |
| 07/09/2008 | EP1354620B1 Device for clarifying exhaust gas from internal combustion engine |
| 07/09/2008 | CN101218420A Method for diagnosing at least one waste gas discharge control unit, device and computer program product |
| 07/09/2008 | CN101218118A Structure of hybrid vehicle |
| 07/09/2008 | CN101215984A Straight six-cylinder car engine exhausting pipe system |
| 07/09/2008 | CN101215983A Vehicle tail gas dust free environment-friendly type zero discharge filtering apparatus |
| 07/09/2008 | CN100400843C Large internal combustion engine with supercharger |
| 07/09/2008 | CN100400815C Outboard engine system |
| 07/09/2008 | CN100400813C Engine |
| 07/09/2008 | CN100400812C Exhaust gas purification device |
| 07/09/2008 | CN100400811C Retaining seal material and production method thereof |
| 07/09/2008 | CN100400810C Waste gas purifying device with nitrogen oxide absorption reduction catalast |
| 07/09/2008 | CN100400809C 过滤器控制系统 Filter Control System |
| 07/09/2008 | CN100400464C Honeycomb carrier for exhaust gas clarification catalyst and method for production thereof |
| 07/08/2008 | US7396793 Containing copper oxide, a mixture of ZSM-5 zeolite and zeolite beta with a mass ratio of ZSM-5 zeolite to zeolite beta of 1:1 to 10:1, and an oxide of magnesium; NOx in diesel engine exhaust gas is efficiently removed and oxidation of SO2 under high-temperature conditions is suppressed. |