| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/10/2008 | US7384612 Diesel exhaust gas purifying filter |
| 06/10/2008 | US7384609 Pre-converter device for cleaning exhaust gas for an internal combustion engine |
| 06/10/2008 | US7384442 Ceramic wall-flow filter including heat absorbing elements and methods of manufacturing same |
| 06/10/2008 | US7384441 Honeycomb filter |
| 06/10/2008 | US7383912 Exhaust pipe structure |
| 06/10/2008 | US7383680 Method for controlling the lean operation of an internal combustion engine, especially an internal combustion engine of a motor vehicle, provided with a NOx storage catalyst |
| 06/10/2008 | US7383633 Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it |
| 06/10/2008 | CA2534031C Method and apparatus for operating a methane-fuelled engine and treating exhaust gas with a methane oxidation catalyst |
| 06/05/2008 | WO2008067038A1 Multi-bed selective catalytic reduction system and method for reducing nitrogen oxides emissions |
| 06/05/2008 | WO2008066767A1 Partial wall-flow filter and diesel exhaust system and method |
| 06/05/2008 | WO2008066594A1 Low pressure egr system having full range capability |
| 06/05/2008 | WO2008066592A1 Particulate filter cleaning methods and apparatus |
| 06/05/2008 | WO2008066482A1 Arrangement and method for a supercharged combustion engine |
| 06/05/2008 | WO2008066197A1 Exhaust gas clean-up apparatus |
| 06/05/2008 | WO2008066167A1 Ceramic honeycomb filter and method for manufacturing the same |
| 06/05/2008 | WO2008065819A1 Composite oxide for exhaust gas clean-up catalyst, exhaust gas clean-up catalyst, and diesel exhaust gas clean-up filter |
| 06/05/2008 | WO2008065390A1 Exhaust gas treatment |
| 06/05/2008 | WO2008065287A1 Internal combustion engine exhaust system equipped with pollution reduction systems |
| 06/05/2008 | WO2008065238A1 Marine vessel machinery and a method of controlling exhaust gas emissions in a marine vessel |
| 06/05/2008 | WO2008064860A1 Apparatus which guides exhaust gases, tool for reducing the cross section, and method for producing an apparatus which guides exhaust gases |
| 06/05/2008 | WO2007066210A8 Exhaust system of internal combustion engine |
| 06/05/2008 | US20080133114 System and method for controlling an operating temperature of a catalyst of a vehicle exhuast system |
| 06/05/2008 | US20080132405 Simultaneous treatment of particulate matter, nitrogen oxides and gaseous hydrocarbons of diesel engine exhaust; maintaining low back pressure; oxidation catalyst upstream of soot filter coated with selective catalytic reduction (SCR) material |
| 06/05/2008 | US20080131346 Exhaust emission control device and method for internal combustion engine, and engine control unit |
| 06/05/2008 | US20080127933 Multiple Combustion Mode Engine Using Direct Alcohol Injection |
| 06/05/2008 | US20080127915 Motor engine family |
| 06/05/2008 | US20080127640 Exhaust gas purifying device for an internal combustion engine |
| 06/05/2008 | US20080127639 Multiple-shell silencer / rear shell port |
| 06/05/2008 | US20080127638 Emission Treatment Systems and Methods |
| 06/05/2008 | US20080127637 Particulate filter cleaning methods and apparatus |
| 06/05/2008 | US20080127636 Integrated diesel particulate trap pressure sensor |
| 06/05/2008 | US20080127635 Exhaust emission purifying apparatus |
| 06/05/2008 | US20080127634 Oxidizing NO in the exhaust stream to NO2; adding diesel fuel hydrocarbons and their oxygenates to the exhaust stream for the reduction of nitrogen oxides; and contacting the exhaust stream with a reduction hybrid catalyst comprising BaY Ag/Al2O3; ammonia by-product used to enhance efficiency |
| 06/05/2008 | US20080127632 Carbon dioxide capture systems and methods |
| 06/05/2008 | US20080127631 Method for removal of mercury from the emissions stream of a power plant and an apparatus for achieving the same |
| 06/05/2008 | DE102007056729A1 Verfahren zur Berechnung der Einführung eines Luftstroms in ein Kraftfahrzeug-Abgaslufteinspritzsystem A method for calculating the introduction of an air stream in a motor vehicle exhaust air injection |
| 06/05/2008 | DE102007047906A1 Exhaust gas emission control device i.e. selective catalytic reduction system, for e.g. diesel engine, has urea solution injecting valve opening based on freezing condition change to convey agent remaining in supplying circle into pipe |
| 06/05/2008 | DE102007047885A1 Reductive pressure feed pump for use in reducing agent utility system, has drive section producing drive power for driving mechanical section to discharge pressure to reducing agent, which flows through flow path over drive section |
| 06/05/2008 | DE102007046931A1 Nitrogen oxide neutralization method for e.g. gas turbine engine, involves decomposing nitrogen oxide by electromagnetic alternating field with given oscillation frequency, and guiding exhaust gas of engine via channel or hollow space |
| 06/05/2008 | DE102007000529A1 Production of an exhaust gas cleaning filter used in a diesel engine comprises extruding a ceramic material containing cordierite to form a compact honeycomb body with porous separating walls, drying the body and further processing |
| 06/05/2008 | DE102006057152A1 Storage container for e.g. supplying ammonia, has upper area for gaseous ammonia, lower area utilized as condensate storage area, and heater arranged in lower area adjacent to section of wall having high heat conductivity |
| 06/05/2008 | DE102006057151A1 Urea-containing liquid transferring device for nitrogen oxide reduction of exhaust gas of internal combustion engine of motor vehicle, has container accommodating liquid, where container has rib unit that is arranged in sections in channel |
| 06/05/2008 | DE102006056752A1 Particle filter i.e. sinter metal particle filter, body cleaning method for motor vehicle, involves subjecting filter body with cleaning fluid such that cleaning fluid acts on raw gas side of filter bag walls |
| 06/05/2008 | DE102006056707A1 Reducing agent e.g. ammonia, container for use in e.g. personal motor vehicle, has inward opening valve that is assigned to filling element i.e. filling nozzle, where inward opening valve is formed as self-closing valve |
| 06/05/2008 | DE102006056351A1 Abgasführende Vorrichtung, Werkzeug zur Querschnittsverringerung sowie Verfahren zur Herstellung einer abgasführenden Vorrichtung Exhaust gas-carrying device, as well as tool for the cross-sectional reduction process for producing an exhaust gas carrying device |
| 06/05/2008 | DE102006045435B4 Abgasanlage für Dieselfahrzeuge mit einem SCR-Katalysator Exhaust system for diesel vehicles with an SCR catalyst |
| 06/04/2008 | EP1927399A2 Platinum-bismuth catalysts for treating engine exhaust |
| 06/04/2008 | EP1927392A1 Method for manufacturing honeycomb structured body, and honeycomb structured body |
| 06/04/2008 | EP1927391A1 Method for manufacturing honeycomb structured body, and honeycomb structured body |
| 06/04/2008 | EP1926894A1 Method for operating an internal combustion engine and device for carrying out the method |
| 06/04/2008 | EP1926893A1 Honeycomb body with hard solder zone on the end face |
| 06/04/2008 | EP1926892A1 Fuel injection system having reduced pollutant emissions |
| 06/04/2008 | EP1926543A1 Method for operating an internal combustion engine and device for implementing the method |
| 06/04/2008 | EP1626037B1 Honeycomb structure and method for producing the same |
| 06/04/2008 | EP1620635B1 System and methods for improved emission control of internal combustion engines using pulsed fuel flow |
| 06/04/2008 | EP1354629B1 Cordierite honeycomb structural body and method of manufacturing the structural body |
| 06/04/2008 | CN201068812Y Exhaust gas purifier for car |
| 06/04/2008 | CN101194088A Device for judging liquid reducing agent |
| 06/04/2008 | CN101194087A Engine exhaust purification apparatus |
| 06/04/2008 | CN101191431A Purifier for tail gas of diesel truck |
| 06/04/2008 | CN100392214C Metallic honeycomb structure and process for producing the same |
| 06/04/2008 | CN100392213C Spiral type filtering-regeneration device for particulates in exhaust gas from diesel vehicle |
| 06/04/2008 | CN100392212C Regeneration control of diesel particulate filter |
| 06/04/2008 | CN100391897C Honeycomb structure |
| 06/03/2008 | US7381681 Exposing a porous ceramic body in which the ceramic grains are chemically bound together to a source of boron and a rare earth compound, ZrO2, SnO2, SiC, Si3N4, SiO2 or Al2O3 and heating to form a boron oxide-containing glassy phase on the ceramic grains |
| 06/03/2008 | US7381680 Uniformly distributing a source of boron in a porous ceramic body in which the ceramic grains are chemically bound together so that the amount of boron is the same at the interior and exterior of the body and heating to form a boron oxide-containing glassy phase on the ceramic grains |
| 06/03/2008 | US7381394 Method for producing perovskite-type composite oxide |
| 06/03/2008 | US7381378 For removing carbon dioxide from the emissions of coal fired furnaces by induced draft of said emissions into a scrubber barrel that is within the facility smoke stack; electrically charged plates; coalescence on cooling surfaces of a condenser in an ultrasonic resonant field |
| 06/03/2008 | US7380396 Method for protecting an exhaust aftertreatment system |
| 06/03/2008 | US7380395 Exhaust gas system |
| 06/03/2008 | CA2376620C Low emission, diesel-cycle engine |
| 06/03/2008 | CA2372301C Ceramic structure |
| 06/03/2008 | CA2280597C Process for coating the flow channels in a monolithic catalyst carrier with a coating dispersion |
| 06/03/2008 | CA2230766C Oxidation catalytic converter system for small spark ignited engines |
| 05/29/2008 | WO2008062916A1 Vehicle exhaust aftertreatment using catalytic coated electric heater |
| 05/29/2008 | WO2008062915A1 Diesel exhaust aftertreatment using the metallic substrate |
| 05/29/2008 | WO2008062689A1 Display device for vehicle |
| 05/29/2008 | WO2008062581A1 Power output device and vehicle mounting it and control method of power output device |
| 05/29/2008 | WO2008062554A1 Gas purifying device, gas purifying system and gas purifying method |
| 05/29/2008 | WO2008062120A1 Equipment for mounting an exhaust gas bypass duct comprising an upstream end section supported by a pollution control device |
| 05/29/2008 | WO2008062119A1 Method for determining the amount of fuel to be injected in an exhaust line for regenerating a particle filter |
| 05/29/2008 | WO2008062118A1 System and method for eliminating sulphur oxides sox of a device for the catalytic entrapment of nitrogen oxides |
| 05/29/2008 | WO2008061896A1 Method for checking the completeness of a regeneration of a particle filter in the exhaust gas of an internal combustion engine |
| 05/29/2008 | WO2008061886A1 Method for regenerating at least one exhaust gas after-treatment device |
| 05/29/2008 | WO2008061734A1 Mixing element and exhaust system for an internal combustion engine |
| 05/29/2008 | WO2008061610A1 Exhaust-gas purification device |
| 05/29/2008 | WO2008061593A1 Device for mixing exhaust gases from internal combustion engines with additives |
| 05/29/2008 | US20080125313 Engine Exhaust Catalysts Containing Palladium-Gold |
| 05/29/2008 | US20080124263 computer controlled catalytic exhaust systems, used for the purification of exhaust gases by temporarily trapping nitogen oxides discharged from the engine and performing reduction of the trapped nitrogen oxides; pollution control |
| 05/29/2008 | US20080120972 Apparatus for cooling exhaust |
| 05/29/2008 | US20080120971 Nitrogen Oxide Purification System |
| 05/29/2008 | US20080120970 Nitrogen oxide storage catalyst comprising ceria particles having an alkaline earth oxide supported on the particles; catalytic trap disposed in an exhaust passage of an internal combustion engine |
| 05/29/2008 | US20080120969 Exhaust emission control device and method for internal combustion engine, and engine control unit |
| 05/29/2008 | US20080120968 Partial wall-flow filter and diesel exhaust system and method |
| 05/29/2008 | US20080120967 Method of calculating airflow introduction into an automotive exhaust air injection system |
| 05/29/2008 | US20080120966 Exhaust Gas Purification System for Internal Combustion Engine |
| 05/29/2008 | US20080120965 Exhaust emission control device and method for internal combustion engine, and engine control unit |
| 05/29/2008 | US20080120964 Exhaust gas purifying device for an internal combustion engine |
| 05/29/2008 | US20080120963 Exhaust emission control device and method for internal combustion engine, and engine control unit |
| 05/29/2008 | US20080120962 Control device for internal combustion engine |