| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/25/2002 | US6408812 Method of operating spark-ignition four-stroke internal combustion engine |
| 06/25/2002 | US6408686 Exhaust system monitor |
| 06/25/2002 | US6408620 Normal operating phases are from time to time interrupted by desulphurization phases |
| 06/25/2002 | US6408619 Determining the amount of a reducing agent solution to be introduced; scr process; parameters characterizing the operating state of the combustion system; safety margin reduced; especially for diesel engines |
| 06/25/2002 | US6408618 Controller for cylinder cut-off type internal combustion engine |
| 06/25/2002 | US6408617 Diagnostic equipment for an exhaust gas cleaning apparatus |
| 06/25/2002 | US6408616 Diesel OBD-II system for detection of degradation of catalyst activity |
| 06/25/2002 | US6408615 Method for controlling an NOx accumulating catalytic converter |
| 06/25/2002 | CA2274067C Reactor gasifying engine particulates and unburned hydrocarbons |
| 06/20/2002 | WO2002048814A1 Determination of supplemental fuel requirement and instantaneous control thereof involving regenerative thermal oxidation |
| 06/20/2002 | WO2002048515A1 Plasma reactor gas processing |
| 06/20/2002 | WO2002048514A1 Device for treating exhaust gases for heat engines |
| 06/20/2002 | WO2002048513A1 Method for regenerating a particulate filter, and a corresponding particulate filter |
| 06/20/2002 | WO2002048512A1 Exhaust gas purification system and a method for purifying exhaust gases |
| 06/20/2002 | WO2002048511A2 Particle filter regeneration method |
| 06/20/2002 | WO2002048293A1 Ultra-low sulfur fuel compositions containing organometallic additives |
| 06/20/2002 | WO2000076939A9 Low expansion, high porosity, high strength cordierite body and method |
| 06/20/2002 | WO2000050743A9 Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel |
| 06/20/2002 | US20020076523 Diesel particulate filters |
| 06/20/2002 | US20020076373 Use of lithium in NOx adsorbers for improved low temperature performance |
| 06/20/2002 | US20020076372 Stacked monolith reactor and process |
| 06/20/2002 | US20020076371 Temporary spacers have a thickness to provide adequate space for accurate insertion of a permanent pleated mica separator |
| 06/20/2002 | US20020076368 Individually energizable electrode segments are progressively smaller in size in the exhaust flow direction |
| 06/20/2002 | US20020076365 Emission control catalyst assembly for an engine of a motor vehicle |
| 06/20/2002 | US20020076364 Producing a layer with a plastically deformable mass, consolidating the layer, and providing a measuring sensor and a heater by applying an electroconductive mass |
| 06/20/2002 | US20020076362 Exhaust manifold with catalytic converter shell tube |
| 06/20/2002 | US20020074105 Heat exchanger |
| 06/20/2002 | US20020073965 Device for and method of controlling air-fuel ratio of internal combustion engine |
| 06/20/2002 | US20020073811 Method and apparatus for forming an inlet and outlet face of a catalyst support |
| 06/20/2002 | US20020073698 Variable flow regulator for use with gas treatment devices |
| 06/20/2002 | US20020073697 Variable flow regulator for use with catalytic converters |
| 06/20/2002 | US20020073696 Method for regenerating a diesel particulate filter |
| 06/20/2002 | US20020073695 Method and a system for removing particulates and toxic substances from an exhaust of an engine that use hydrocarbons as a fuel |
| 06/20/2002 | US20020073694 Device for purifying exhaust gas of diesel engines |
| 06/20/2002 | US20020073693 System for diagnosing deterioration of catalyst |
| 06/20/2002 | US20020073692 Device for purifying exhaust gas of an internal combustion engine |
| 06/20/2002 | US20020073666 Diesel particulate filters |
| 06/20/2002 | US20020073542 Method for production of exhaust gas purifying catalyst |
| 06/20/2002 | DE10158796A1 Control/regulation system for internal combustion engine increases absorbent temperature to raise induction air temperature, delays ignition if absorbent absorbed hydrocarbons, engine idling |
| 06/20/2002 | DE10154261A1 Verfahren zur Bestimmung der Beladung eines Teilchenfilters im Abgasweg eines Motors Method for determining the loading of a particulate filter in the exhaust path of an engine |
| 06/20/2002 | DE10152814A1 Elektronische Steuereinheit zum Steuern des Luft/Kraftstoffverhältnisses zur Reduktion von in einem NOx-Katalysator gespeichertem NOx Electronic control unit for controlling the air / fuel ratio for reducing NOx stored in an NOx catalyst |
| 06/20/2002 | DE10141533A1 Zylinderkopf einer Mehrzylinder-Brennkraftmaschine mit innen liegenden Auslasskanälen Cylinder head of a multi-cylinder internal combustion engine with internal exhaust channels |
| 06/20/2002 | DE10140502A1 Exhaust system comprises exhaust gas purification device and temperature control device with heat exchanger formed as radiation cooler having external housing with feed and discharge hoppers |
| 06/20/2002 | DE10062956A1 Abgasreinigungsanlage und Verfahren zur Abgasreinigung Emission control system and method for purifying exhaust gas |
| 06/20/2002 | DE10062348A1 Verfahren zur Regeneration eines Partikelfilters und Partikelfilter A process for the regeneration of a particulate filter and particulate |
| 06/20/2002 | DE10062270A1 Verfahren zur Partikelfilterregeneration A method for particulate filter regeneration |
| 06/20/2002 | DE10059195A1 Anordnung zur Behandlung der aus einem Ottomotor mit Direkteinspritzung tretenden Abgase Arrangement for the treatment of a gasoline engine with direct injection exhaust gases passing |
| 06/20/2002 | DE10051358A1 Abgasreinigungsanlage mit einer Katalysatoranordnung und Verfahren zur Reinigung von Abgasen Emission control system with a catalytic converter assembly and method for purifying exhaust gases |
| 06/20/2002 | CA2426722A1 Ultra-low sulfur fuel compositions containing organometallic additives |
| 06/19/2002 | EP1215384A2 Method for improving the response of a turbo charger |
| 06/19/2002 | EP1215375A1 Exhaust gas passage structure of outboard engine |
| 06/19/2002 | EP1215374A1 Emission control catalyst assembly for an engine of a motor vehicle |
| 06/19/2002 | EP1215373A2 Exhaust gas purification apparatus to eliminate NOx from the exhaust gas of an internal combustion engine |
| 06/19/2002 | EP1215272A1 Method for enhancing the durability of a catalytic exhaust gas system |
| 06/19/2002 | EP1214976A1 Nitrogen oxide removal catalyst |
| 06/19/2002 | EP1214967A2 Exhaust gas purifying catalyst |
| 06/19/2002 | EP1214511A1 METHOD FOR MONITORING THE FUNCTIONING OF AN NO x? SENSOR ARRANGED IN AN EXHAUST GAS CHANNEL OF AN INTERNAL COMBUSTION ENGINE |
| 06/19/2002 | EP1214510A2 Engine exhaust purification arrangement |
| 06/19/2002 | EP1214505A1 Method for operating an internal combustion engine |
| 06/19/2002 | EP1214504A1 Method and system for monitoring the operating conditions of an internal combustion engine catalytic converters |
| 06/19/2002 | EP1214136A1 Device for the photocatalytic conversion of exhaust gas in an exhaust gas cleaning system |
| 06/19/2002 | EP1068431B1 Honeycomb body having an adsorption material, especially for a hydrocarbon trap |
| 06/19/2002 | CN1354821A Muffler for internal combustion engine |
| 06/19/2002 | CN1354689A Composition for use as NOX trap, combining two compositions based on manganese and another element selected among alkalines, alkaline-earths and rare earths and use thereof for treating exhaust gases |
| 06/19/2002 | CN1354686A Compositions used as NOX trap, based on manganese and alkaline or alkaline-earth and use for treating exhaust gases |
| 06/19/2002 | CN1354320A Particle removing device for diesel engine |
| 06/19/2002 | CN1086501C Electrically insulating and gastight feedthrough |
| 06/19/2002 | CN1086440C Muffler with catalytic converter |
| 06/18/2002 | US6406344 Marine exhaust with dual cooling |
| 06/18/2002 | US6405528 Method for determining load on particulate filter for engine exhaust, including estimation of ash content |
| 06/18/2002 | US6405527 Fuel supply conrol system for internal combustion engine |
| 06/18/2002 | US6405437 Apparatus and method for encasing an object in a case |
| 06/14/2002 | CA2358183A1 Emission control catalyst assembly for an engine of a motor vehicle |
| 06/13/2002 | WO2002046593A1 Enhanced engine control based on exhaust temperature |
| 06/13/2002 | WO2002046586A1 Exhaust gas control device for internal combustion engines |
| 06/13/2002 | US20020071791 Conical shaped sidewall extending outward to a shoulder; and a mat protection element extending from said shoulder, away from said sidewall; wherein said shoulder secures to an exhaust system component. |
| 06/13/2002 | US20020070060 Hybrid car |
| 06/13/2002 | US20020069864 Device and method for controlling air-fuel ratio of internal combustion engine |
| 06/13/2002 | US20020069851 Method for improving the response relationship of an exhaust gas turbo charger of an internal combustion engine |
| 06/13/2002 | US20020069756 Method and apparatus for regeneration of particulate filter using microwave energy |
| 06/13/2002 | US20020069643 Exhaust manifold for internal combustion engine |
| 06/13/2002 | US20020069642 Method for the catalytic conversion of nitrogen oxides contained in the exhaust gas of an internal combustion engine |
| 06/13/2002 | US20020069641 Emission control device for cylinder fuel injection engine |
| 06/13/2002 | US20020069640 Emission control apparatus of internal combustion engine |
| 06/13/2002 | US20020069639 Method for generating additional engine loads during start-up |
| 06/13/2002 | US20020069638 Variable displacement engine control for fast catalyst light-off |
| 06/13/2002 | US20020069529 Process and apparatus for producing a metallic honeycomb body |
| 06/13/2002 | DE10143234A1 Exhaust gas purification system comprises catalyst in exhaust gas passage of I.C. engine, catalyst downstream of first catalyst, and regulator |
| 06/13/2002 | DE10061662A1 Catalytic arrangement used in vehicles for treating the educt stream comprises two separate catalyst volumes, and an educt feed line arranged upstream of the catalyst to feed the educt stream selectively into one or more of the volumes |
| 06/13/2002 | DE10061645A1 Verfahren und Vorrichtung zum Betreiben eines magerlauffähigen Ottomotors Method and apparatus for operating a lean-capable combustion engine |
| 06/13/2002 | DE10060395A1 Water cleaning system for exhaust gas has condensing-out device for water in exhaust gas |
| 06/13/2002 | DE10059549A1 Container used for storing urea solutions for use in vehicles comprises wall with inner surface provided with elastically and/or plastically compressed coating, and elastically and/or plastically compressed body |
| 06/13/2002 | DE10059403A1 Monitoring functionality of exhaust gas post-treatment unit in vehicles comprises sensor in exhaust gas line connected to signal determining unit and air feed unit |
| 06/13/2002 | DE10058995A1 Compact gas fractionation installation for particle laden motor vehicle Diesel internal combustion engine waste exhaust gases |
| 06/13/2002 | DE10058824A1 Rohrförmige Vorrichtung zur Abscheidung und Verbrennung von Rußteilchen in Abgasströmen, insbesondere Dieselruß, und Verfahren zum Entfernen von Rußteilchen in Abgasströmen, insbesondere Dieselabgasen Tubular apparatus for separating and combustion of soot particles in exhaust gas flows, especially diesel exhaust particulates, and methods for the removal of soot particles in exhaust gas flows, especially diesel exhaust gases |
| 06/13/2002 | DE10043654A1 Device for cleaning exhaust gases used in vehicles comprises ceramic honeycomb body having front surfaces and casing surface, sleeve surrounding casing surface, and reinforcement arranged in region of casing surface |
| 06/13/2002 | CA2430856A1 Enhanced engine control based on exhaust temperature |
| 06/12/2002 | EP1213460A2 Emission control apparatus of internal combustion engine |
| 06/12/2002 | EP1213459A2 Exhaust emission control system for internal combustion engine |
| 06/12/2002 | EP1213458A2 Method and device for operating a lean burn spark ignition engine |