| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/28/2007 | CN1301781C Conversion method for azotic oxide existed in exhaust gas generated by engine |
| 02/27/2007 | US7183236 Automobile exhaust system; catalyst on honeycomb catalytic support; porosity structure |
| 02/27/2007 | US7182999 Inorganic staple fiber accumulation for holding material, process for producing the same and holding material |
| 02/27/2007 | US7181909 Control method for an exhaust gas purification system and an exhaust gas purification system |
| 02/27/2007 | US7181908 Torque compensation method for controlling a direct-injection engine during regeneration of a lean NOx trap |
| 02/27/2007 | US7181907 Method and system for regenerating, particularly desulfating, a storage-type catalytic converter during the purification of exhaust gases |
| 02/27/2007 | US7181906 Devices and methods for reduction of NOx emissions from lean burn engines |
| 02/27/2007 | US7181905 Lean-burn engine exhaust air-fuel and temperature management strategy for improved catalyst durability |
| 02/27/2007 | US7181904 Exhaust purification device of compression ignition type internal combustion engine |
| 02/27/2007 | US7181903 Exhaust gas purifying apparatus and method of using the same |
| 02/27/2007 | US7181902 Coordinated engine control for lean NOx trap regeneration |
| 02/22/2007 | WO2007022324A2 Vehicle exhaust dilution and dispersion device |
| 02/22/2007 | WO2007022206A1 Automotive diesel exhaust hc dosing valve |
| 02/22/2007 | WO2007021655A2 Apparatus and method with in-situ fuel reformer method |
| 02/22/2007 | WO2007020025A1 Process and device for treating exhaust fumes from an internal combustion engine |
| 02/22/2007 | WO2007020023A1 Process and device for the selective catalytic reduction of nitrogen oxides in the exhaust fumes of an internal combustion engine |
| 02/22/2007 | WO2007000518A3 Regeneration method |
| 02/22/2007 | WO2006134303A3 Structure and catalytic filter for filtering a gas comprising a hydrophobic or oleophobic cement |
| 02/22/2007 | WO2006020211A3 Catalytic converter and associated method of assembly |
| 02/22/2007 | WO2005054636A3 Exhaust gas purification system for a motor vehicle comprising a reducing agent storage vessel and operating method therefor |
| 02/22/2007 | US20070041880 Exhaust treatment device |
| 02/22/2007 | US20070041879 Treatment of streams from fabrication of semiconductor materials and devices, microelectric products, compact discs, memory devices; point of use; thermal reactor, a particle removal chamber and a regenerable acid scrubber |
| 02/22/2007 | US20070039722 High-temperature soldered exhaust heat exchanger |
| 02/22/2007 | US20070039588 Internal combustion engine of compressing and auto-igniting air-fuel mixture and method of controlling such internal combustion engine |
| 02/22/2007 | US20070039319 Exhaust manifold |
| 02/22/2007 | US20070039318 Vehicle exhaust dilution and dispersion device |
| 02/22/2007 | US20070039317 Exhaust apparatus for vehicle, and motorcycle having the same |
| 02/22/2007 | US20070039316 Compact combination exhaust muffler and aftertreatment element and water trap assembly |
| 02/22/2007 | US20070039315 Combustion chamber |
| 02/22/2007 | US20070039314 Exhaust purifier for diesel engine |
| 02/22/2007 | US20070039313 Secondary Airflow System for Engine Exhaust Emission Diagnostics |
| 02/22/2007 | US20070039312 Secondary air supply system and abnormality detection method for secondary air supply system |
| 02/22/2007 | US20070039311 Method for operating a component part disposed in an exhaust gas region of an internal combustion engine and device for implementing the method |
| 02/22/2007 | US20070039298 Ceramic honeycomb filter, its production method, and plugging material for ceramic honeycomb filter |
| 02/22/2007 | US20070039297 high-porosity, cordierite-based ceramic honeycomb filter having a low thermal expansion coefficient, containing Fe2O3 and a spinel; for capturing carbon particulate matter contained in an exhaust gas from a diesel engine; catalytic converters |
| 02/22/2007 | DE112005000759T5 Abgasemissions-Steuervorrichtung von Verbrennungsmotor An exhaust emission control device of internal combustion engine |
| 02/22/2007 | DE10349164B4 Steuervorrichtung und dessen Steuerverfahren für eine Brennkraftmaschine mit Turbolader mit Generator Control device and a control method for an internal combustion engine with a turbocharger with a generator |
| 02/22/2007 | DE10221174B4 Abgasanlage für Dieselmotoren, die einen Partikelfilter aufweist Exhaust system for diesel engines, having a particle filter |
| 02/22/2007 | DE102006000401A1 Exhaust gas cleaning device for reducing nitrogen oxides in a vehicle engine exhaust gas comprises an exhaust gas passage, a nitrogen oxide cleaning and a reducing agent delivery unit |
| 02/22/2007 | DE102006000332A1 Abgasemissionssteuersystem für einen Verbrennungsmotor An exhaust emission control system for an internal combustion engine |
| 02/22/2007 | DE102005039316A1 Hybrid vehicle incorporates internal combustion engine and/or electric motor for production of torque for adjustment of given conversion activity of catalyzer system |
| 02/22/2007 | DE102005037201A1 Heizsystem Heating system |
| 02/22/2007 | DE102004016386B4 Verfahren zum Betreiben einer Brennkraftmaschine eines Fahrzeugs, insbesondere eines Kraftfahrzeugs sowie Vorrichtung zur Durchführung eines derartigen Verfahrens A method of operating an internal combustion engine of a vehicle, especially a motor vehicle, as well as apparatus for carrying out such a method |
| 02/21/2007 | EP1754870A2 Turbocharged combustion engine |
| 02/21/2007 | EP1754692A1 Mullite bodies |
| 02/21/2007 | EP1754526A1 Conversion of nitrogen oxides in the presence of catalyst supported on a mesh-like structure |
| 02/21/2007 | EP1753951A1 Control system for a mobile internal combustion engine |
| 02/21/2007 | EP1753942A2 Method for modifying trigger level for adsorber regeneration |
| 02/21/2007 | EP1753520A1 Cleaning insert for exhaust emission control systems in particular for particle filters |
| 02/21/2007 | EP1281165A4 Catalyst for purification of diesel engine exhaust gas |
| 02/21/2007 | CN2871860Y Active electrically-controlled air aerator |
| 02/21/2007 | CN2871859Y Purification catalyzer of diesel engine |
| 02/21/2007 | CN1918382A Abnormality detection device for internal combustion engine |
| 02/21/2007 | CN1918381A Exhaust gas purifying device for engine |
| 02/21/2007 | CN1918370A Scr muffler |
| 02/21/2007 | CN1918369A Wet type purification apparatus utilizing a centrifugal impeller |
| 02/21/2007 | CN1918368A Particle filter comprising a metallic fibrous layer |
| 02/21/2007 | CN1918367A Exhaust gas purifying device and exhaust gas purifying method in internal combustion engine |
| 02/21/2007 | CN1918066A Use of a method and a system for spill-free refilling of liquids, gun for spill-free refilling of liquids, connection for a tank, method and system for control and communication in a spill-free liquid |
| 02/21/2007 | CN1917971A Fluid forming of metal sheets |
| 02/21/2007 | CN1917957A Combustion catalyst for treating diesel exhaust gas and method for treating diesel exhaust gas |
| 02/21/2007 | CN1916379A Exhaust gas cleaning device and its method |
| 02/21/2007 | CN1916378A Particulate trap regeneration system and control strategy |
| 02/21/2007 | CN1301153C Catalyst for removing nitrogen oxides, method for production thereof and method for removing nitrogen oxides |
| 02/20/2007 | US7181337 Travel assist system |
| 02/20/2007 | US7179767 Small-volume NOx adsorber |
| 02/20/2007 | US7179516 Honeycomb filter |
| 02/20/2007 | US7179431 Disposing mat support material about a substrate to form a subassembly; passing at least a portion of subassembly into a main body portion of a housing comprising a first portion having a decreasing internal diameter from first end |
| 02/20/2007 | US7179430 Casing, a porous silicon carbide filter body, a membrane made from metallic and/or ceramic particles with a mean pore size of 30 200 mu m for allowing the intrusion of soot particles, an active material catalyzing oxidation of soot deposited on the particles; filtering soot from diesel engine exhaust gas |
| 02/20/2007 | US7179429 Catalytic exhaust-gas purification device and associated compensating layer, in particular for motor vehicles |
| 02/20/2007 | US7179316 Cordierite filters with reduced pressure drop |
| 02/20/2007 | US7178492 Air and fuel supply system for combustion engine |
| 02/20/2007 | US7178332 Exhaust heat recovery system |
| 02/20/2007 | US7178331 Exhaust system for lean burn IC engines |
| 02/20/2007 | US7178330 Pressure detecting apparatus having solenoid valve and pressure sensor |
| 02/20/2007 | US7178329 Feed device for supplying solid urea granules into an ammonia generator arranged within or outside of an exhaust line |
| 02/20/2007 | US7178328 System for controlling the urea supply to SCR catalysts |
| 02/20/2007 | US7178327 Internal combustion engine and control method thereof |
| 02/20/2007 | US7178326 Exhaust gas purifying apparatus |
| 02/15/2007 | WO2007018658A1 Method and system for detecting soot and ash concentrations in a filter |
| 02/15/2007 | WO2007017080A1 Heating system |
| 02/15/2007 | WO2007017044A1 Device for dosing a reducing agents |
| 02/15/2007 | US20070037104 Method and apparatus for reducing combustion residues in exhaust gases |
| 02/15/2007 | US20070035832 Exhaust emission purifying apparatus for internal combustion engine |
| 02/15/2007 | US20070033929 Apparatus with in situ fuel reformer and associated method |
| 02/15/2007 | US20070033928 Hybrid catalyst system for exhaust emissions reduction |
| 02/15/2007 | US20070033927 Automotive diesel exhaust HC dosing valve |
| 02/15/2007 | US20070033926 Control apparatus for internal combustion engine |
| 02/15/2007 | US20070033925 Monitoring of exhaust gas limiting values |
| 02/15/2007 | US20070033924 Control device for internal combustion engine |
| 02/15/2007 | US20070033923 Metal net for treatment of gases |
| 02/15/2007 | US20070033912 Ceramic porous body and method for evaluating its permeability |
| 02/15/2007 | US20070033804 Method for producing a fluid treatment device having a honeycomb member |
| 02/15/2007 | DE29825250U1 Reducing emissions of nitrogen oxide(s) from lean-burn engine with associated exhaust system - by feeding aqueous urea solution from storage vessel through line to injector, returning solution to storage vessel, injecting solution into exhaust gases and passing gas to selective catalytic reduction reactor |
| 02/15/2007 | DE10348107B4 Verfahren zum Aufheizen eines Katalysators eines Verbrennungsmotors Method for heating a catalytic converter of an internal combustion engine |
| 02/15/2007 | DE10311013B4 Fahrzeugmotor Motor vehicle |
| 02/15/2007 | DE102005038572A1 Vorrichtung und Verfahren zur Herstellung metallischer Wabenkörper mit mindestens einem Formsegment Apparatus and method for producing metallic honeycomb body having at least one mold segment |
| 02/15/2007 | DE102005038571A1 Verfahren und Vorrichtung zur selektiven katalytischen Reduktion von Stickoxiden im Abgas einer Verbrennungskraftmaschine Method and apparatus for the selective catalytic reduction of nitrogen oxides in the exhaust gas of an internal combustion engine |
| 02/15/2007 | DE102005038187A1 Exhaust gas cleaning device for lean-burn engines comprises a catalyst for removing nitrogen oxides from an internal combustion engine exhaust gas stream which is guided in a first partial system and in a second connected partial system |
| 02/15/2007 | DE102005037969A1 Vorrichtung zur Heißgaserzeugung im Abgasstrang eines Verbrennungsmotors Apparatus for producing hot gas in the exhaust system of an internal combustion engine |