| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/30/2005 | US20050138921 Exhaust emission control system, method of calculating pressure loss of filter, and method of manufacturing filter |
| 06/30/2005 | US20050138920 Particulate trap |
| 06/30/2005 | US20050138919 Secondary air supply system and fuel injection amount control apparatus using the same |
| 06/30/2005 | US20050138918 Exhaust gas recirculation system for internal combustion engine |
| 06/30/2005 | US20050138917 Deterioration diagnostic device for an exhaust gas purifier |
| 06/30/2005 | US20050138916 Exhaust system and methods of reducing contaminants in an exhaust stream |
| 06/30/2005 | US20050138908 Honeycomb filter and method of manufacturing the same |
| 06/30/2005 | US20050138907 Body with modular construction; variations in interior structures; removal of particles from gas flow; heat generator; exhaust gases from interior combustion engines |
| 06/30/2005 | US20050138786 Method for producing a columnar member container |
| 06/30/2005 | DE10356929A1 Particle filter temperature measurement device for use in controlling the regeneration of a diesel particle filter comprises a photo-element for spectroscopic measurement of the filter outlet surface |
| 06/30/2005 | DE10354232A1 Abgasbehandlungssystem für eine Brennkraftmaschine, insbesondere Diesel-Brennkraftmaschine, und Verfahren zum Betreiben eines Abgasbehandlungssystems für eine Brennkraftmaschine Exhaust treatment system for an internal combustion engine, in particular diesel internal combustion engine and method for operating an exhaust gas treatment system for an internal combustion engine |
| 06/30/2005 | DE10353597A1 Nitric oxide-storage catalytic converter desulphurizing method for internal combustion engine, involves performing change-over of narrow interval to short interval based on detection of lambda falling below pre-specified lambda threshold |
| 06/30/2005 | DE10319788B4 Verfahren und Vorrichtung zum Reinigen eines Partikelfilters Method and apparatus for cleaning a particle filter |
| 06/30/2005 | DE10249421B4 Verfahren zum Überwachen der Zufuhr von Sekundärluft in das Abgas einer Brennkraftmaschine A method for monitoring the supply of secondary air into the exhaust of an internal combustion engine |
| 06/30/2005 | DE102004050061A1 Wartungsfähiger Abgasschalldämpfer Maintenance-Performance exhaust silencer |
| 06/30/2005 | DE102004037321A1 Verfahren und Vorrichtung zur Regeneration von NOx-Adsorbtionseinrichtungen Method and apparatus for regeneration of NOx Adsorbtionseinrichtungen |
| 06/29/2005 | EP1548268A1 Exhaust gas recirculation system for internal combustion engine |
| 06/29/2005 | EP1548257A2 A regeneration system and method for a diesel particle filter |
| 06/29/2005 | EP1548256A1 A deterioration diagnostic device for an exhaust gas purifier |
| 06/29/2005 | EP1548244A1 Assembly device of support mat and for ceramic catalyst carrier |
| 06/29/2005 | EP1548243A1 Method for producing a columnar member container |
| 06/29/2005 | EP1547842A1 Method for recovering braking energy in a hybrid engine and associated apparatus |
| 06/29/2005 | EP1547743A1 Method for manufacturing honeycomb structure |
| 06/29/2005 | EP1547682A1 Diesel engine exhaust emission control system |
| 06/29/2005 | EP1547668A1 Exhaust gas purifying method and exhaust gas purifying system |
| 06/29/2005 | EP1546538A1 Additive injector device for internal combustion engines and injection method thereof |
| 06/29/2005 | EP1546518A1 Mechanical power generator comprising a diesel engine and a catalytic converter |
| 06/29/2005 | EP1546517A2 BYPASS CONTROLLED REGENERATION OF NO sb X /sb ADSORBERS |
| 06/29/2005 | EP1546515A2 Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust and related method |
| 06/29/2005 | EP1546514A2 Exhaust gas treatment device and method for making the same |
| 06/29/2005 | EP1545789A1 Liquid atomization system for automotive applications |
| 06/29/2005 | EP1545746A1 Method and apparatus for treating exhaust from combustion devices |
| 06/29/2005 | EP1451452B1 Method and system for regenerating diesel particle filters |
| 06/29/2005 | EP1172532B1 Exhaust gas cleaning method |
| 06/29/2005 | CN2706588Y Filtering device for exhausting pipe of diesel oil vehicle |
| 06/29/2005 | CN2706587Y Front-mounted small purifying silencer of motorcycle |
| 06/29/2005 | CN1633551A Method for recognition of the loading of a particle filter |
| 06/29/2005 | CN1633550A Diesel exhaust gas purifying filter |
| 06/29/2005 | CN1632300A Exhaust cooler core for exhaust gas recirculation system and method for making same |
| 06/29/2005 | CN1632295A Motorcycle exhaust silencer |
| 06/29/2005 | CN1632294A Automobile emission inhalable particulate matter removing device |
| 06/29/2005 | CN1208173C Method for producing extruded honeycomb bodies and extrusion tool |
| 06/28/2005 | US6911414 Catalyst for purifying exhaust gas |
| 06/28/2005 | US6911184 NOx storage-and-reduction type catalyst is used which exhibits a saturated NOx storage amount of 5 g or more as nitrogen dioxide with respect to 1 liter of a catalyst volume at 500 degrees C; rich spiking is controlled |
| 06/28/2005 | US6910550 Muffler arrangement for an internal combustion engine |
| 06/28/2005 | US6910470 Method for operating an internal combustion engine especially of a motor vehicle |
| 06/28/2005 | US6910333 Rankine cycle device of internal combustion engine |
| 06/28/2005 | US6910329 System for controlling particulate filter temperature |
| 06/28/2005 | CA2369651C Exhaust gas purification method and exhaust gas purification apparatus |
| 06/23/2005 | WO2005057992A2 Device for plasma processing a gaseous medium, method for using said device and the use thereof |
| 06/23/2005 | WO2005057184A1 Device for measuring filter pressure loss |
| 06/23/2005 | WO2005056998A1 Internal combustion engine system |
| 06/23/2005 | WO2005056989A1 Self-burncleaning sootfilter for a combustion engine |
| 06/23/2005 | WO2005056988A1 Exhaust gas purifier |
| 06/23/2005 | WO2005056987A2 Honeycomb body comprising at least one space-saving sensor and corresponding lambda probe |
| 06/23/2005 | WO2005056183A1 Exhaust gas purifying metal carrier-use laminate, production method for exhaust gas purifying metal carrier, exhaust gas purifying metal carrier and exhaust gas purifying filter |
| 06/23/2005 | WO2005056180A1 Needle-shaped ceramic body, needle-shaped ceramic catalyst body and method for producing same |
| 06/23/2005 | WO2005056165A1 Method for restoring performance capabilities of exhaust gas treatment apparatus |
| 06/23/2005 | WO2005056147A2 Diesel filter plugging process |
| 06/23/2005 | WO2005047663A3 Emissions treatment system with nsr and scr catalysts |
| 06/23/2005 | WO2005028825A8 Exhaust gas purification device of engine |
| 06/23/2005 | US20050137779 Method for controlling a diesel engine with a common-rail injection system during regeneration of the particulate filter |
| 06/23/2005 | US20050137776 Method for activation of the regeneration of a particulate filter based on an estimate of the quantity of particulate accumulated in the particulate filter |
| 06/23/2005 | US20050137087 Metallic layer with regions of varying material thickness, method for producing such a metallic layer and honeycomb body at least partly produced from such metallic layers |
| 06/23/2005 | US20050137082 denitrification; copper oxides, chromium oxides, and iron oxides as catalyst component for reducing NO2 to NO, titanium oxide, tungsten oxide, vanadium oxide as components for reducing NO to N2; air pollution control |
| 06/23/2005 | US20050137079 Catalyst formulation, exhaust system, and gas treatment device |
| 06/23/2005 | US20050135980 Removing NOx from an exhaust stream containing SO2 |
| 06/23/2005 | US20050135977 Internal combustion engines; include a substrate and a catalyst layer including a promoter; reduced emissions ; pollution control |
| 06/23/2005 | US20050133001 Exhaust emission control device in internal combustion engine and heat engine |
| 06/23/2005 | US20050132698 Exhaust gas purifying method and exhaust gas purifying system |
| 06/23/2005 | US20050132697 Fuel vapor enrichment for exhaust exothermic catalyst light-off |
| 06/23/2005 | US20050132696 Method and apparatus for regenerating a nitrogen oxides absorber |
| 06/23/2005 | US20050132674 Particulate matter reducing apparatus |
| 06/23/2005 | DE10355037A1 Verfahren zum Optimieren der Abgaswerte einer Brennkraftmaschine A method for optimizing the exhaust emissions of an internal combustion engine |
| 06/23/2005 | DE10353426A1 Abgassystem für eine Brennkraftmaschine An exhaust system for an internal combustion engine |
| 06/23/2005 | DE10344691A1 Korrosionsschutzauskleidung für Rauchgasfilter und Verfahren zur Sanierung von Rauchgasfiltern Corrosion resistant lining for flue gas filter and method for the renovation of flue gas filters |
| 06/23/2005 | DE102004056872A1 Drucksensor Pressure sensor |
| 06/23/2005 | DE102004052015A1 Abgasanlage für einen Verbrennungsmotor Exhaust system for an internal combustion engine |
| 06/22/2005 | EP1544441A1 System for and method of detecting deterioration of catalyst in internal combustion engine |
| 06/22/2005 | EP1544432A1 Regeneration control of diesel particulate filter |
| 06/22/2005 | EP1544430A1 Method for operating a NOx storage catalyst |
| 06/22/2005 | EP1544429A1 Exhaust gas clarifying device for internal combustion engine |
| 06/22/2005 | EP1544428A1 Apparatus and method for clarifying exhaust gas of diesel engine |
| 06/22/2005 | EP1544427A1 Electrostatic filtration system for the exhaust gases of an internal combustion engine |
| 06/22/2005 | EP1544426A1 Apparatus for filtering and burning particulate matter |
| 06/22/2005 | EP1544425A1 Exhaust gas treating apparatus |
| 06/22/2005 | EP1543876A1 Honeycomb catalyst carrier and method for production thereof |
| 06/22/2005 | EP1543229A1 Exhaust-gas purification installation for an internal combustion engine |
| 06/22/2005 | EP1543226A1 Gas conduit, particularly for an internal combustion engine |
| 06/22/2005 | EP1543225A1 Exhaust gas purification system of an internal combustion engine and method for purifying the exhaust gases thereof |
| 06/22/2005 | EP1543224A1 Method for the post-treatment of exhaust gases and device for the same |
| 06/22/2005 | EP1543223A1 Emission reduction apparatus |
| 06/22/2005 | EP1542787A1 Exhaust gas purification system and method for purifying exhaust gases |
| 06/22/2005 | EP1542781A1 Device and method for determining the state of a particle filter |
| 06/22/2005 | EP1432497B1 Device for secondary treatment of exhaust gases |
| 06/22/2005 | CN2705611Y Environment protection energy saving motorcycle |
| 06/22/2005 | CN2705606Y Purifying and silencing device for IC engine exhaust |
| 06/22/2005 | CN1630770A Exhaust gas decontamination system and method of exhaust gas decontamination |
| 06/22/2005 | CN1630556A Catalyst for clarifying exhaust emission from internal combustion engine, method for preparation thereof and method for clarifying exhaust emission from internal combustion engine |
| 06/22/2005 | CN1629460A Regeneration control of diesel particulate filter |