| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 09/11/2008 | DE102007011956A1 Abgasbehandlungseinrichtung und zugehöriges Herstellungsverfahren Exhaust gas treatment device and manufacturing method thereof |
| 09/11/2008 | DE102007011686A1 Dosierventil für ein flüssiges Medium, insbesondere Abgastraktdosierventil A metering valve for a liquid medium, in particular Abgastraktdosierventil |
| 09/11/2008 | DE102007011569A1 Dieselpartikelfilter mit einem keramischen Filterkörper Diesel particulate filter with a ceramic filter body |
| 09/11/2008 | DE102007011487A1 Verfahren zur Überwachung der Funktionsfähigkeit eines Partikelfilters, sowie entsprechendes Abgassystem Procedures for monitoring the functioning of a particulate filter, as well as appropriate exhaust system |
| 09/11/2008 | DE102007011184A1 Equipment cooling vehicle exhaust gases and converting urea to ammonia to treat exhaust gases, has heat exchanger between finned inlet diffuser and -outlet nozzle |
| 09/11/2008 | DE102007010759A1 Verfahren zur Herstellung eines Wabenkörpers und entsprechender Wabenkörper A process for producing a honeycomb body and a corresponding honeycomb body |
| 09/11/2008 | DE102007010758A1 Elektrisch beheizbarer Wabenkörper und Verfahren zu dessen Betrieb An electrically heatable honeycomb body and the method for its operation |
| 09/10/2008 | EP1967712A2 Electrically heated honeycombs and method for its operation |
| 09/10/2008 | EP1967711A1 Exhaust emission control device |
| 09/10/2008 | EP1967710A1 Sulfur purge control device for an internal combustion engine |
| 09/10/2008 | EP1967709A1 Exhaust gas treatment device and method of manufacturing |
| 09/10/2008 | EP1967708A1 Exhaust emission control device of internal combustion engine |
| 09/10/2008 | EP1967265A1 Honeycomb structure body and method of producing the same |
| 09/10/2008 | EP1967264A1 Denitrification catalyst, honeycomb structure type denitrification catalyst, and method of denitrification with the same |
| 09/10/2008 | EP1967263A1 Catalytic Material And Catalyst For Purifying Exhaust Gas Component |
| 09/10/2008 | EP1966471A1 Multilayer mounting mats and pollution control devices containing same |
| 09/10/2008 | EP1966470A1 Exhaust gas aftertreatment device |
| 09/10/2008 | EP1966469A2 Exhaust gas line, in particular for a motor vehicle diesel engine |
| 09/10/2008 | EP1966468A1 Method and device for regenerating an emission control system |
| 09/10/2008 | EP1965916A1 Process and honeycomb body for purifying and/or regenerating gases |
| 09/10/2008 | EP1508416B1 Method of manufacturing honeycomb structural body |
| 09/10/2008 | CN101263282A Tagging system |
| 09/10/2008 | CN101262947A High phosphorous poisoning resistant catalysts for treating automobile exhaust |
| 09/10/2008 | CN101262946A Method for producing an annular honeycomb body, and annular honeycomb body |
| 09/10/2008 | CN101260822A Inorganic combined seal spacer and method for making same |
| 09/10/2008 | CN101260821A Inorganic combined seal spacer |
| 09/10/2008 | CN101260820A Explosion-proof exhausting pipe |
| 09/10/2008 | CN100417800C Abnormality detection device for internal combustion engine |
| 09/10/2008 | CN100417792C Secondary air leading-in device of two-wheeled automobile |
| 09/10/2008 | CN100417791C Holding seal member and exhaust purification device |
| 09/10/2008 | CN100417790C Internal combustion engine exhaust purifier |
| 09/09/2008 | US7422784 Silicon carbide based porous material and method for preparation thereof, and honeycomb structure |
| 09/09/2008 | US7422731 For direct decomposition of NOx contained in exhaust gases; suitable for reducing and removing harmful nitrogen oxides contained in exhaust gases, e.g., from engines of automobiles |
| 09/09/2008 | US7421839 Exhaust emission control device |
| 09/09/2008 | US7421838 Diesel engine exhaust gas after-treatment device |
| 09/09/2008 | US7421837 Control method for an exhaust gas purification system and an exhaust gas purification system |
| 09/09/2008 | US7421836 Air/fuel ratio validation for lean burn |
| 09/04/2008 | WO2008106518A2 Scr on low thermal mass filter substrates |
| 09/04/2008 | WO2008106165A1 Exhaust aftertreatment system having a diesel particulate filter manufactured for reducing thermal gradients |
| 09/04/2008 | WO2008105996A1 Engine exhaust treatment system |
| 09/04/2008 | WO2008105550A1 Control system for internal combustion engine |
| 09/04/2008 | WO2008105549A1 Exhaust purification device of internal combustion engine |
| 09/04/2008 | WO2008105544A1 Exhaust purification system for internal combustion engine |
| 09/04/2008 | WO2008105469A1 Catalyst for exhaust gas treatment and exhaust gas treatment method |
| 09/04/2008 | WO2008105082A1 Honeycomb structure |
| 09/04/2008 | WO2008105081A1 Honeycomb filter |
| 09/04/2008 | WO2008104864A1 Exhaust gas purification system for internal combustion engine and control method for same |
| 09/04/2008 | WO2008104665A1 Gas filtration structure with undulated wall |
| 09/04/2008 | WO2008104350A1 Static mixing element and method for producing a static mixing element |
| 09/04/2008 | WO2008104070A1 Emission reduction system using wet scrubbing |
| 09/04/2008 | WO2008083381A3 Diesel exhaust treatment |
| 09/04/2008 | US20080215205 Diagnostic device for internal combustion engine |
| 09/04/2008 | US20080213485 Prepared with large amount of sealing paste with no increase in organic discharge material |
| 09/04/2008 | US20080213145 Method of Decomposing Nitrogen Dioxide |
| 09/04/2008 | US20080209899 Exhaust gas treating method |
| 09/04/2008 | US20080209898 Fumes Treatment System |
| 09/04/2008 | US20080209897 Fluid injector having purge heater |
| 09/04/2008 | US20080209896 Catalyst System for an Internal Combustion Engine and Method for Producing It |
| 09/04/2008 | US20080209895 Regeneration device having external check valve |
| 09/04/2008 | US20080209894 Method For Regeneration Of An Exhaust Aftertreatment System |
| 09/04/2008 | US20080209893 Exhaust aftertreatment system having a diesel particulate filter manufactured for reducing thermal gradients |
| 09/04/2008 | US20080209892 Method for the closed-loop control of the regeneration of a particle filter |
| 09/04/2008 | US20080209891 Method of operating a syngas generator |
| 09/04/2008 | US20080209890 Method of purging fluid injector by heating |
| 09/04/2008 | US20080209889 Internal Combustion Engine Featuring Exhaust Gas Aftertreatment and Method For the Operation Thereof |
| 09/04/2008 | US20080209885 preventing catalyst poisoning, detector poisoning and improving durability of exhaust aftertreatment systems |
| 09/04/2008 | DE19855089B4 Schwefelfalle für ein Abgasreinigungssystem einer Brennkraftmaschine und Verfahren zum Betreiben der Schwefelfalle Sulfur trap for an exhaust gas purifying system of an internal combustion engine and method of operating the sulfur trap |
| 09/04/2008 | DE102008007844A1 Mechanismen zum Anbringen eines DPF-Heizelements Mechanisms for mounting a DPF heating element |
| 09/04/2008 | DE102008006323A1 Reduktionsmittelversorgungssystem für einen Abgasreinigungskatalysator eines Verbrennungsmotors und Steckverbindung zum Anschließen von beheizbaren Flüssigkeitsleitungen Reducing agent supply system for an exhaust gas purifying catalyst of an internal combustion engine and plug-in connection for connecting heatable fluid lines |
| 09/04/2008 | DE102008004447A1 Abgaskühler mit variabler Geometrie Exhaust gas cooler with variable geometry |
| 09/04/2008 | DE102007010486A1 Exhaust gas treatment device for motor vehicle has inflow chamber further bounded by jacket part in gastight connection with bottom parts |
| 09/04/2008 | DE102007010197A1 Heating hybrid catalyzer in hybrid vehicle involves increasing load on internal combustion engine by coupling electric motor to generate increased exhaust gas heat flow; engine torque is tapped via electric motor acting as generator |
| 09/04/2008 | DE102007010185A1 Eisdruckfeste Eindosiervorrichtung mit elastischer Schicht Eisdruckfeste Eindosiervorrichtung with elastic layer |
| 09/04/2008 | DE102007009890A1 Static mixing element, particularly arrangement in exhaust gas system of internal combustion engine, has grid-like component through which exhaust gas flows and component is formed in single-piece |
| 09/04/2008 | DE102007008954A1 Katalysatorsystem und seine Verwendung Catalyst system and its use |
| 09/04/2008 | DE10107680B4 Vorrichtung zur Reinigung des Abgases einer Brennkraftmaschine A device for purifying the exhaust gas of an internal combustion engine |
| 09/03/2008 | EP1965061A2 Diesel engine exhaust after-treatment operator interface algorithm |
| 09/03/2008 | EP1965050A1 Exhaust gas purification system for internal combustion engine |
| 09/03/2008 | EP1965049A2 Ice pressure-proof metering device with elastic layer |
| 09/03/2008 | EP1965048A1 Method of controlling exhaust gas purification system and exhaust gas purification system |
| 09/03/2008 | EP1965047A1 Honeycomb structured body |
| 09/03/2008 | EP1965046A1 Exhaust gas treatment device for a diesel engine |
| 09/03/2008 | EP1964607A1 Catalyst for exhaust gas clean-up |
| 09/03/2008 | EP1963647A1 Method for operating a nitrogen oxide storage catalytic converter in a motor vehicle with consideration of regional fuel qualities |
| 09/03/2008 | EP1963634A2 System and method for supplying reductants to an emission treatment system |
| 09/03/2008 | EP1963633A2 Exhaust system of internal combustion engine |
| 09/03/2008 | EP1963632A2 Exhaust treatment system for diesel engines |
| 09/03/2008 | EP1789661B1 Exhaust gas system of a motor vehicle with a diesel engine |
| 09/03/2008 | EP1479882B1 Honeycomb filter for exhaust gas decontamination |
| 09/03/2008 | CN101257963A Method for operating an internal combustion engine and device for implementing the method |
| 09/03/2008 | CN101256142A On-vehicle fuel property detection device |
| 09/03/2008 | CN101255812A Reducing reagent supply system of internal-combustion engines and connecting component for connecting heating liquid conduit pipe thereof |
| 09/03/2008 | CN101255811A Tail gas purifying device for diesel engine vehicle with centrifuge scrubbing and air pressure promoting burn |
| 09/03/2008 | CN101254405A Emissions conformance for an exhaust after-treatment system having a dosing agent supply |
| 09/03/2008 | CN100416056C Exhaust gas cleaning device and its method |
| 09/03/2008 | CN100416055C Exhaust gas cleaner for engine and exhaust gas cleaning method |
| 09/03/2008 | CN100416054C Engine controller and engine operating method |
| 09/03/2008 | CN100416053C Exhaust purifying apparatus and exhaust purifying method for internal combustion engine |
| 09/03/2008 | CN100416052C Exhaust system for a lean-burn internal-combustion engine |
| 09/03/2008 | CN100416051C Diesel particulate filter regenerator |