| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 04/04/2007 | CN1308583C Method for controlling temperature of catalyst system |
| 04/04/2007 | CN1308575C Exhaust gas recirculation device of internal combustion engine |
| 04/04/2007 | CN1308574C Regenerating equipment and method used for particulate filter of engine waste gas purifier |
| 04/04/2007 | CN1308098C Method for producing a fluid treatment device having a honeycomb member |
| 04/03/2007 | US7199079 Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas |
| 04/03/2007 | US7199078 Vehicle sulfur oxide trap and related method |
| 04/03/2007 | US7198952 Catalyst deterioration detecting apparatus and method |
| 04/03/2007 | US7198764 Controlling gas streams with NH3 and catalyst unit for treatment of NO2 and NH3 to N2 |
| 04/03/2007 | US7198763 Method for distribution of gas, gas distributing device and silencer-catalyst system |
| 04/03/2007 | US7198762 Device for treating an internal combustion engine exhaust gases |
| 04/03/2007 | US7197936 Pressure sensor |
| 04/03/2007 | US7197869 Secondary air supplying structure of internal combustion engine |
| 04/03/2007 | US7197868 Exhaust gas purification system of internal combustion engine |
| 04/03/2007 | US7197867 Method for the simultaneous desulfation of a lean NOx trap and regeneration of a Diesel particulate filter |
| 04/03/2007 | US7197866 Control approach for use with dual mode oxygen sensor |
| 04/03/2007 | US7197822 Metallic honeycomb structure and process for producing the same |
| 03/29/2007 | WO2007035607A2 Apparatus, system, and method for estimating particulate production |
| 03/29/2007 | WO2007035603A2 Apparatus, system, and method for determining and implementing estimate reliability |
| 03/29/2007 | WO2007035577A2 Apparatus, system, and method for estimating particulate consumption |
| 03/29/2007 | WO2007035512A2 Hydrogen gas generation system |
| 03/29/2007 | WO2007035354A2 Emission control system |
| 03/29/2007 | WO2007034630A1 Exhaust purifier |
| 03/29/2007 | WO2007034100A1 Device for treating methane contained in an exhaust gas emitted by a diesel engine and related method |
| 03/29/2007 | WO2007034099A1 Exhaust device for internal combustion engine |
| 03/29/2007 | WO2007033921A1 Filter element and soot filter having geometrically similar channels |
| 03/29/2007 | WO2007033908A2 Honeycomb filter element and corresponding soot filter with improved thermal shock resistance |
| 03/29/2007 | WO2007033904A1 Filter element and filter for exhaust gas aftertreatment |
| 03/29/2007 | WO2007033767A1 Housing for an exhaust-gas cleaning device |
| 03/29/2007 | WO2007033766A1 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 |
| 03/29/2007 | WO2007033751A1 Method for operating an internal combustion engine |
| 03/29/2007 | WO2007033573A1 Environmental protection exhaust-purifying silencer of vehicle |
| 03/29/2007 | WO2006116993A3 Soot particle filter with catalyst-coated heating element |
| 03/29/2007 | WO2006082512A3 Mechanism and method of combined fuel reformer and dosing system for exhaust aftertreatment and anti-idle sofc apu |
| 03/29/2007 | WO2004096423A3 Control system for catalytic processes |
| 03/29/2007 | US20070071657 Method and apparatus for treating exhaust gas |
| 03/29/2007 | US20070068525 Apparatus for introducing a reducing agent into the exhaust of an internal combustion engine |
| 03/29/2007 | US20070068465 Watercraft Having a Four Stroke Engine with a Supercharger |
| 03/29/2007 | US20070068149 Air and fuel supply system for combustion engine with particulate trap |
| 03/29/2007 | US20070068148 Exhaust purification system |
| 03/29/2007 | US20070068147 Diesel particulate filter soot permeability virtual sensors |
| 03/29/2007 | US20070068146 Exhaust treatment system having hydraulically-actuated air valve |
| 03/29/2007 | US20070068145 Secondary air injection system for an internal combustion engine |
| 03/29/2007 | US20070068144 Reducing agent reforming device and exhaust gas control system using the same |
| 03/29/2007 | US20070068143 Method and apparatus for regeneration of engine exhaust aftertreatment devices |
| 03/29/2007 | US20070068142 Engine system with low and high NOx generation algorithms and method of operating same |
| 03/29/2007 | US20070068141 Exhaust treatment system |
| 03/29/2007 | US20070068140 System and method for monitoring the efficiency of a catalyst treating engine exhaust |
| 03/29/2007 | US20070068139 Exhaust treatment system diagnostic via ammonium nitrite decomposition |
| 03/29/2007 | DE102006045689A1 System und Verfahren zum Betreiben eines Motors mit einer Abgasrückführungsanlage System and method for operating an engine with an exhaust gas recirculation system |
| 03/29/2007 | DE102006040361A1 Flash-Einspritzvorrichtung zur NH3-SCR-Nachbehandlung von NOx Flash injector for NH3-SCR of NOx after-treatment |
| 03/29/2007 | DE102006028287A1 System und Verfahren zum Überwachen der Effizienz eines Motorabgase behandelnden Katalysators System and method for monitoring the efficiency of an engine exhaust gas treating catalyst |
| 03/29/2007 | DE102006017396A1 Exhaust gas after-treatment device for internal combustion engine, has hot water feeding hose lines exothermically arranged in pairs in close proximity in reducing agent e.g. urea solution, hose lines |
| 03/29/2007 | DE102005046070A1 Fuel device for measuring out fuel into an exhaust gas system on a diesel internal combustion engine (ICE) has an injection nozzle linked to the ICE's injection system low-pressure circuit |
| 03/29/2007 | DE102005046051A1 Particle filter for e.g. diesel engine, has filter pocket surfaces manufactured from sintered material that contains carrier material and sinterable material, where carrier material is sheet material with openings in comb-lattice form |
| 03/29/2007 | DE102005046029A1 A method for melting frozen motor vehicle liquids at low ambient temperatures has a starter tank provided with a heating system |
| 03/29/2007 | DE102005045535A1 Housing for e.g. exhaust gas purifying device, has mantle including clamping section, and connection section attached in changeover section in axial direction, where connection section has diameter larger than that of clamping section |
| 03/29/2007 | DE102005045492A1 Honeycomb body for exhaust gas treatment of internal combustion engines of truck or bus, comprises two opposite faces comprising a housing and channels forming metallic layer |
| 03/29/2007 | DE102005045234A1 Internal combustion engine, has secondary air loader driven by partial flow rate of inlet manifold, where loader includes single rotor, which is driven in section using flow rate, and discharges another flow rate in another section |
| 03/29/2007 | DE102005045029A1 Mittels Abgasturbolader aufgeladene Brennkraftmaschine mit einem Abgasstrang mit SCR-Katalysator(en) By means of exhaust gas turbocharger supercharged internal combustion engine with an exhaust gas train with SCR-catalyst (s) |
| 03/29/2007 | DE102005045015A1 Filterelement und Rußfilter mit verbesserter Thermoschockbeständigkeit Filter element and soot filter with improved resistance to thermal shock |
| 03/29/2007 | DE102005044810A1 Gehäuse für eine Abgasreinigungsvorrichtung Housing for an exhaust gas purifying device |
| 03/29/2007 | DE102005044780A1 Einspritzdüse mit Heizelement sowie Verfahren zum Einbringen eines oxidierbaren Fluids in eine Abgasanlage stromaufwärts eines Katalysators oder Filters Injector with heating element and method for introducing an oxidizable fluid into an exhaust system upstream of a catalyst or filter |
| 03/29/2007 | DE102005044765A1 Filterelement und Filter zur Abgasnachbehandlung Filter element and filter for exhaust aftertreatment |
| 03/29/2007 | CA2623149A1 Methods for controlling and making particle filtering devices |
| 03/29/2007 | CA2561284A1 D-shaped tube for header |
| 03/28/2007 | EP1767764A1 Control device for internal combustion engine |
| 03/28/2007 | EP1767762A1 Exhaust gas purification device for internal combustion engine |
| 03/28/2007 | EP1767761A1 Method for regenerating a NOx storage catalyst |
| 03/28/2007 | EP1767757A2 Mixing element for an exhaust system |
| 03/28/2007 | EP1767756A1 Arrangement in a secondary air system for a combustion engine |
| 03/28/2007 | EP1767755A2 Turbo charged combustion engine with an SCR catalyst |
| 03/28/2007 | EP1767754A1 Exhaust gas purification apparatus |
| 03/28/2007 | EP1767753A1 Infrared discretion device of a motor vehicle exhaust duct |
| 03/28/2007 | EP1767752A1 Exhaust gas processing device |
| 03/28/2007 | EP1767508A1 Ceramic honeycomb structure |
| 03/28/2007 | EP1767417A1 Tank system with a main tank and a melting device with a melt tank |
| 03/28/2007 | EP1766216A2 System for evaluating regeneration of pollution management means integrated in a motor vehicle engine exhaust line |
| 03/28/2007 | EP1766214A1 System for assisting the regeneration of depollution means for a motor vehicle engine |
| 03/28/2007 | EP1766212A1 System for assisting regeneration of pollution management means |
| 03/28/2007 | EP1766211A2 Exhaust gas control apparatus for internal combustion engine |
| 03/28/2007 | EP1766205A1 Method of determining abnormality in particulate filter |
| 03/28/2007 | EP1766203A1 Exhaust gas control apparatus for internal combustion engine |
| 03/28/2007 | EP1766202A1 System for assisting regeneration of pollution management means associated with catalyst forming means |
| 03/28/2007 | EP1766201A1 Reductant addition in exhaust system comprising nox-absorbent |
| 03/28/2007 | EP1766200A1 Internal combustion engine exhaust gas system |
| 03/28/2007 | EP1766199A1 De-sulfurization of nox adsorber catalyst in a diesel engine exhaust system |
| 03/28/2007 | EP1765483A1 Method for producing a ceramic filter element |
| 03/28/2007 | EP1629181B1 Method and apparatus for manufacturing a catalytic converter |
| 03/28/2007 | EP1578524A4 Plasma reactor and electrode plate used in the same |
| 03/28/2007 | CN2883709Y Combustion exhausting lifter of I.C. engine |
| 03/28/2007 | CN2883687Y Front exhaust pipe assembly with 3-element catalytic unit |
| 03/28/2007 | CN2883685Y 二次空气通路结构 Secondary air passage structure |
| 03/28/2007 | CN2883684Y Motorcycle exhaust silencer |
| 03/28/2007 | CN2883683Y Exhaust silencer |
| 03/28/2007 | CN1938569A Structure for reducing agent container |
| 03/28/2007 | CN1938507A Control device for internal combustion engine |
| 03/28/2007 | CN1938501A Muffler device with exhaust gas purifying function |
| 03/28/2007 | CN1938500A Catalytic converter manufacturing method, catalytic converter and catalytic converter control method |
| 03/28/2007 | CN1938499A Exhaust gas purifying device of internal combustion engine |
| 03/28/2007 | CN1936307A Air/fuel ratio control device for internal combustion engine |