| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/21/2012 | WO2012079598A1 Architectural diesel oxidation catalyst for enhanced no2 generator |
| 06/21/2012 | WO2012044649A3 Burner arrangement for a two-stroke locomotive diesel engine having an exhaust aftertreatment system |
| 06/21/2012 | WO2012039913A3 Exhaust treatment system and method of assembly |
| 06/21/2012 | WO2012021556A3 Catalyst compositions and applications thereof |
| 06/21/2012 | US20120158242 Machine, Exhaust Particulate Filter System, And Method |
| 06/21/2012 | US20120151902 Biased reductant mixer |
| 06/21/2012 | US20120151901 Fuel addition control method applied to exhaust emission purifier of internal combustion engine and exhaust emission purifier |
| 06/21/2012 | US20120151900 System and method for unloading hydrocarbon emissions from an exhaust after-treatment device |
| 06/21/2012 | DE112009002572T5 System und Verfahren zum Erwärmen eines Reduktionsmittels in einem Reduktionsmittelverteilungssystem System and method for heating a reducing agent in a reducing agent distribution system |
| 06/21/2012 | DE10350856B4 Ionisierungs-Erfassungs-Schaltung und integriertes Zündsystem eines Verbrennungsmotors Ionization detection circuit and integrated ignition system of a combustion engine |
| 06/21/2012 | DE10350850B4 Verfahren für eine geregelte Energieversorgung zur Erfassung von Ionisierung im Zylinder eines Verbrennungsmotors Method for a regulated power supply for detecting ionization in the cylinder of an internal combustion engine |
| 06/21/2012 | DE10241883B4 Handgeführtes Arbeitsgerät mit einem Befestigungsstift für einen Abgasschalldämpfer A hand-operated device with a mounting pin for a muffler |
| 06/21/2012 | DE102011121328A1 Exhaust system for commercial vehicle, has cooling passage formed between wall and outer parts of exhaust system, where surface temperature of outer parts is adjustable to specific value by introduction of cooling medium into passage |
| 06/21/2012 | DE102011089371A1 Oxidationskatalysator für einen magerverbrennenden Verbrennungsmotor Oxidation catalyst for a lean burn internal combustion engine |
| 06/21/2012 | DE102010063694A1 Arrangement for supplying gaseous medium e.g. fresh air, into e.g. exhaust line, of e.g. air supply system, of internal combustion engine of motor vehicle, has microporous membrane for separation of condensate from gaseous medium |
| 06/21/2012 | DE102010063307A1 Valve i.e. injection valve, for injecting e.g. fuel into fuel injection system of internal combustion engine, has inflow channel with output directly lying at hole inlet, where channel comprises smaller cross-section against spray hole |
| 06/21/2012 | DE102010063207A1 Filter arrangement e.g. suction-side fine filter, for use in delivery module that is utilized for delivering aqueous urea solution into exhaust gas tract of motor car, has region degassed by filter, screen, valves, chamber, lines and body |
| 06/21/2012 | DE102010063201A1 Duct element for conveying aqueous urea solution for denitrification of exhaust gases of internal combustion engine of vehicle, has rigid pieces connected over hook, where medium is transported from one rigid piece to other rigid piece |
| 06/21/2012 | DE102010055184A1 Entlüftungsvorrichtung für Flüssigkeitsbehälter, insbesondere für Flüssigkeitsbehälter für eine wässrige Harnstofflösung Venting device for liquid containers, in particular for liquid container for an aqueous urea solution |
| 06/21/2012 | DE102010055147A1 Four-way catalyst for cleaning exhaust gas of temporarily stoichiometric fueled internal combustion engine, particularly petrol engine, of vehicle, has ceramic support body, which is provided with particle filter function |
| 06/21/2012 | DE102010055059A1 Device for charging of internal combustion engine of vehicle, has exhaust gas turbocharger provided with double-flow turbine, where exhaust gas turbocharger is designed for lower speed range of internal combustion engine |
| 06/21/2012 | DE102010054912A1 Dosieranordnung und Verfahren zum Betreiben einer Dosieranordnung Dosing assembly and method for operating a dosing |
| 06/21/2012 | DE102010054644A1 Exhaust gas recirculation device for reducing pollutants during operation of internal combustion engine, has coolant cladding formed between inner and outer housings, and exhaust non-return valves directly fixed on heat exchanger housing |
| 06/21/2012 | DE10038458B4 Vorrichtung und Verfahren zur Abgasreinigung Apparatus and method for purifying exhaust gas |
| 06/21/2012 | CA2820138A1 Exhaust line with device for injecting gaseous reagent |
| 06/20/2012 | EP2466087A1 Diagnostic procedure of a SCR system for a vehicle and corresponding vehicle |
| 06/20/2012 | EP2466085A2 Centrifugal, wet-type air cleaner |
| 06/20/2012 | EP2466084A1 Exhaust system for an automotive vehicle and purification method of exhaust gas produced by an internal combustion engine of said vehicle |
| 06/20/2012 | EP2466083A1 Exhaust aftertreatment system having a fuel filtering mechanism |
| 06/20/2012 | EP2465602A2 Method and device for exhaust gas cleaning |
| 06/20/2012 | EP2464841A1 Decoupling element, in particular for exhaust gas systems |
| 06/20/2012 | EP2464840A2 Variable basis weight mounting mat or pre-form and exhaust gas treatment device |
| 06/20/2012 | EP2464838A1 Multiple layer substrate support and exhaust gas treatment device |
| 06/20/2012 | EP2464837A1 Catalytic converter device |
| 06/20/2012 | EP2464836A2 Mounting mat for exhaust gas treatment device |
| 06/20/2012 | EP2283214B1 Device for delivering a reductant and method for producing a motor vehicle |
| 06/20/2012 | EP2188503B1 Method for generating an oxide layer on a metallic foil, foil having an oxide layer and honeycomb body produced in this way |
| 06/20/2012 | EP2149686B1 Method of controlling nox purification system and nox purification system |
| 06/20/2012 | EP2145808B1 Vehicle and its control method |
| 06/20/2012 | EP2134940B1 Method and device for the control of the operating state of a catalytic converter of the exhaust line of an internal combustion engine |
| 06/20/2012 | EP2134939B1 Reductant delivery unit for selective catalytic reduction |
| 06/20/2012 | EP2119882B1 APPARATUS FOR DIAGNOSINGTHE DETERIORATION OF A NOx CATALYST |
| 06/20/2012 | EP1513604B1 Method and apparatus for reducing a nitrogen oxide, and control thereof |
| 06/20/2012 | EP1506949B1 Method for producing composite material |
| 06/20/2012 | CN202280500U 一种带有尾气回收装置的排气管 An exhaust gas recovery apparatus having an exhaust pipe |
| 06/20/2012 | CN202280495U 防爆装载机 Explosion loaders |
| 06/20/2012 | CN102510975A 点火装置 Ignition device |
| 06/20/2012 | CN102510936A Exhaust treatment method for internal combustion engine and device for same |
| 06/20/2012 | CN102510935A Exhaust gas purification system for internal combustion engine |
| 06/20/2012 | CN102510934A Combined exhaust gas aftertreatment/air cleaner dust and ejector unit |
| 06/20/2012 | CN102505981A Use of organometallic manganese compounds in diesel motor filters |
| 06/20/2012 | CN102505979A Connection device and integrated SCR (selective catalytic reduction) catalytic muffler |
| 06/20/2012 | CN101809232B Construction machine |
| 06/20/2012 | CN101737132B Ammonia (nh3) storage control system and method at low nitrogen oxide (nox) mass flow rates |
| 06/20/2012 | CN101680351B Flame proof power pack |
| 06/20/2012 | CN101680338B Method and device for evaporating a fluid |
| 06/20/2012 | CN101678331B S storage catalyst and exhaust gas purification apparatus |
| 06/20/2012 | CN101657618B Exhaust emission purification controller of internal combustion engine |
| 06/20/2012 | CN101532418B Method for operating an internal combustion engine and apparatus for the implementation of the method |
| 06/20/2012 | CN101476659B Pipeline for delivering engine waste gas post-processing medium |
| 06/20/2012 | CN101384799B An apparatus for the separation of particles contained in exhaust gases of internal combustion engines |
| 06/20/2012 | CN101315039B Electrically heated dpf/scr 2-way system |
| 06/19/2012 | US8202950 Slurry phase polymerisation process |
| 06/19/2012 | US8202819 Catalyst system to be used in automobile exhaust gas purification apparatus, exhaust gas purification apparatus using the same and exhaust gas purification method |
| 06/19/2012 | US8201577 Feeding arrangement for a liquid additive for an internal-combustion-engine |
| 06/19/2012 | US8201399 Apparatus for reducing dibenzodioxin emissions and dibenzofuran emissions from transition metal-containing catalyzers |
| 06/19/2012 | US8201398 Diesel engine exhaust treatment system with drive shaft accommodating housing and method |
| 06/19/2012 | US8201397 Exhaust gas purification device of internal combustion engine |
| 06/19/2012 | US8201396 Exhaust gas cleaning apparatus for internal combustion engine |
| 06/19/2012 | US8201395 Variable position catalyst |
| 06/19/2012 | US8201394 Apparatus, system, and method for NOx signal correction in feedback controls of an SCR system |
| 06/19/2012 | US8201393 Exhaust-gas aftertreatment device |
| 06/19/2012 | US8201392 Emission reduction system for turbo charged engine |
| 06/19/2012 | US8201391 Method for operation of an internal combustion engine and device for carrying out the method |
| 06/14/2012 | WO2012078821A2 System and method for separating high molecular weight gases from a combustion source |
| 06/14/2012 | WO2012078706A2 Reagent tank normalizing system |
| 06/14/2012 | WO2012078402A2 Exhaust system having doc regeneration strategy |
| 06/14/2012 | WO2012078325A1 Multi-leg exhaust after-treatment system and method |
| 06/14/2012 | WO2012077627A1 Two-stroke engine and four-stroke engine |
| 06/14/2012 | WO2012077510A1 Production method for exhaust gas-purifying catalyst and motor vehicle |
| 06/14/2012 | WO2012077240A1 Exhaust gas purification device for internal combustion engine |
| 06/14/2012 | WO2012077189A1 Exhaust purification system for internal combustion engine |
| 06/14/2012 | WO2012077183A1 Control device for internal combustion engine |
| 06/14/2012 | WO2012077182A1 Device for detecting particulate substance in internal combustion engine |
| 06/14/2012 | WO2012076307A1 Improvements in or relating to gas coolers for internal combustion engines |
| 06/14/2012 | WO2012076217A1 Heatable fluid line, use thereof and method for producing same |
| 06/14/2012 | WO2012050755A3 FUEL-FIRED BURNER AND HEAT EXCHANGER SYSTEM FOR HEATING A NOx REDUCING AGENT SUPPLY TANK |
| 06/14/2012 | WO2012047484A3 Exhaust system having cross-sensitive sensor |
| 06/14/2012 | WO2012030722A3 Exhaust manifold air injection device |
| 06/14/2012 | US20120149271 Mat material and exhaust gas processing apparatus |
| 06/14/2012 | US20120148464 Exhaust-gas aftertreatment system with catalytically active wall-flow filter with storage function upstream of catalytic converter with identical storage function |
| 06/14/2012 | US20120144813 Failure detection apparatus for particulate filter |
| 06/14/2012 | US20120144812 Dosing module for exhaust post treatment system of vehicle |
| 06/14/2012 | US20120144811 Exhaust treatment device for a diesel engine |
| 06/14/2012 | US20120144810 Exhaust gas post processing system |
| 06/14/2012 | US20120144809 Catalytic converter module |
| 06/14/2012 | US20120144808 Scr exhaust gas aftertreatment device |
| 06/14/2012 | US20120144807 Exhaust gas purification system for an internal combustion engine |
| 06/14/2012 | US20120144806 Internal combustion engine |
| 06/14/2012 | US20120144804 Method and device for controlling the temperature of exhaust gas from an internal-combustion engine flowing through a means of treating the pollutants contained in this gas |