| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 12/05/2001 | EP1159517A1 Method for operating the catalyst of an internal combustion engine |
| 12/05/2001 | EP1159516A1 Method for operating an internal combustion engine, in particular of a motor vehicle |
| 12/05/2001 | EP1159515A1 Improvements in catalyst systems |
| 12/05/2001 | EP1159514A1 Muffler for internal combustion engine |
| 12/05/2001 | EP0929739B1 Honeycomb body with reduced heat conductivity in inflow and outflow areas |
| 12/05/2001 | EP0850113B1 Reinforced formed part, process for its production and its use |
| 12/05/2001 | EP0839069B1 A method and apparatus for purifying a gaseous mixture including molecules and/or cells of toxic or polluting substances |
| 12/05/2001 | EP0793776B1 Method and device for controlling an internal-combustion engine |
| 12/05/2001 | CN2463543Y Exhaust muffler for motorcycle |
| 12/05/2001 | CN2463541Y Improvement of silencing smoke eliminator of locomotive |
| 12/05/2001 | CN1075867C Method of utilizing catalyst to reduce CO content in tail gas of motorcycle |
| 12/04/2001 | US6325984 Pd/NaOH-Al2O3 Catalyst for Nox abatements |
| 12/04/2001 | US6325834 Exhaust filter and catalyst structure |
| 12/04/2001 | US6325054 Internal combustion engine with pressure wave machine |
| 12/04/2001 | US6325041 Control apparatus for spark ignition type direct injection engine |
| 12/04/2001 | US6324893 Diagnostic apparatus and method for adsorbent |
| 12/04/2001 | US6324846 Exhaust gas recirculation system for an internal combustion engine |
| 12/04/2001 | US6324838 Flow deflector member for exhaust manifold |
| 12/04/2001 | US6324835 Engine air and fuel control |
| 12/04/2001 | US6324834 Running of an internal combustion engine in conjunction with an NOx-accumulator catalytic converter |
| 12/04/2001 | US6324758 Method for making a catalytic converter canister |
| 11/29/2001 | WO2001090555A1 Direct-injection, spark-ignited internal combustion engine and method for reducing the residual oxygen content in the exhaust gas thereof |
| 11/29/2001 | WO2001090541A1 Method of treating gasoline exhaust gases |
| 11/29/2001 | US20010046941 Single layer high performance catalyst |
| 11/29/2001 | US20010046457 Catalytic converter |
| 11/29/2001 | US20010046456 Mat includes significant proportion of inorganic fiber containing shot and small proportions of shot-free inorganic fiber and intumescent material; pollution control device for catalytic converters, filters |
| 11/29/2001 | US20010046455 Exhaust gas purifying catalyst |
| 11/29/2001 | US20010045091 Exhaust emission purifying device for internal combustion engine |
| 11/29/2001 | US20010045090 Low emission, diesel-cycle engine |
| 11/29/2001 | DE19939807C2 Verfahren und Vorrichtung zur Abgasnachbehandlung des von einem Verbrennungsmotor erzeugten Abgases und dessen Verwendung Method and apparatus for exhaust gas aftertreatment of the exhaust gas generated by an internal combustion engine and its use |
| 11/29/2001 | DE10122939A1 Ceramic honeycomb structure production used in IC engines comprises producing honeycomb structure body having opened cell ends on end surfaces, and closing cell ends by applying film to end surfaces |
| 11/29/2001 | DE10025500A1 Internal combustion engine has additional wall for turbine housing creating hollow space which has inlet and outlet connection for intake and discharge of heat-absorbing cooling fluid upstream of heat exchanger |
| 11/29/2001 | DE10018805A1 Verfahren und Vorrichtung zur Herstellung eines Katalysators mit einem einen polygonen Querschnitt aufweisenden Monolithen Method and device for producing a catalyst having a polygonal cross-section having a monolith |
| 11/28/2001 | EP1158151A2 Internal combustion engine control apparatus and method for controlling the same |
| 11/28/2001 | EP1158150A2 Direct injection internal combustion engine and controlling method therefor |
| 11/28/2001 | EP1158146A2 Method for operating an exhaust gas cleaning device in a spark-ignition engine |
| 11/28/2001 | EP1158145A2 Assembly for controlling the regeneration of a NOx-absorber catalyst within an exhaust gas line of an internal combustion engine |
| 11/28/2001 | EP1158144A2 Space efficient exhaust aftertreatment filter |
| 11/28/2001 | EP1158143A2 Device for purifying the exhaust gas of a diesel engine |
| 11/28/2001 | EP1157875A2 Vehicle drive power and gearshift control apparatus and control method |
| 11/28/2001 | EP1157733A2 Method of purifying exhaust gas from internal combustion engine |
| 11/28/2001 | EP1157730A1 Ambient air purification device installed in an engine compartment of a motor vehicle. |
| 11/28/2001 | EP1157198A1 Catalytic converter unit with catalyst substrate and device and method for producing same |
| 11/28/2001 | EP1157197A1 Filter for egr system heated by an enclosing catalyst |
| 11/28/2001 | EP1157196A1 Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel |
| 11/28/2001 | EP1156866A1 Plasma-assisted processing of gaseous media |
| 11/28/2001 | EP0765433A4 A flow-through particulate incineration system coupled to an aerodynamically regenerated particulate trap for diesel engine exhaust gas |
| 11/28/2001 | CN2462080Y Turbine exhauster of automobile and motorcycle |
| 11/28/2001 | CN1323948A Secondary air feeding system using for exaust of forced air-cooling engine |
| 11/28/2001 | CN1075591C Motor vehicle tail gas purifying device |
| 11/27/2001 | US6322758 Reactor for processing gaseous media |
| 11/27/2001 | US6322605 For trapping and combusting diesel exhaust particulates |
| 11/27/2001 | US6321533 Exhaust passage switching unit and method for internal combustion engine |
| 11/27/2001 | US6321531 Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel |
| 11/27/2001 | US6321530 Exhaust gas purifier and method of purifying exhaust gas for a hybrid vehicle |
| 11/27/2001 | US6321529 Operating method and exhaust system of a multi-cylinder internal-combustion engine |
| 11/22/2001 | WO2001088346A1 Device for treating exhaust gases |
| 11/22/2001 | WO2000043104A9 Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls |
| 11/22/2001 | US20010044687 Drive power control apparatus and method for vehicle |
| 11/22/2001 | US20010044352 Control tensioner device for an engine |
| 11/22/2001 | US20010044244 Four stroke engine with cooling system |
| 11/22/2001 | US20010043896 Catalyst for purifying the exhaust gases of diesel engines, and process for the preparation thereof |
| 11/22/2001 | US20010043892 Catalyst carrier for exhaust gas purification system and method for producing same |
| 11/22/2001 | US20010043891 Heat resistance, may be regenerated by heat |
| 11/22/2001 | US20010043890 Purification system of exhaust gases of an internal combustion engine |
| 11/22/2001 | US20010042536 Control system for lean air-fuel ratio nox catalyst system |
| 11/22/2001 | US20010042532 Four stroke engine having power take off assembly |
| 11/22/2001 | US20010042372 Exhaust gas recirculation filtration system |
| 11/22/2001 | DE10122061A1 Controlling release of combustible mixture of fuel and air in combustion chamber of direct fuel injected engine comprises initially injecting fuel into combustion chamber during compression stroke |
| 11/22/2001 | DE10119099A1 System for supplying secondary air in a motorcycle's exhaust system on a forced-ventilated engine includes a secondary air conduction valve on the exhaust side while encasing a cylinder head with a wind-cooler cover. |
| 11/22/2001 | DE10064279A1 Exhaust gas emission control device comprises nitrogen oxides absorption device, control device, nitrogen oxides absorption device deterioration determining device, device for shortening operation time and blocking device |
| 11/22/2001 | DE10045342C1 Apparatus for treating exhaust gases produced from IC engines and from industrial plants has molded bodies made from a metallic fiber composite arranged in a housing |
| 11/22/2001 | DE10025076A1 Vorrichtung zur Steuerung/Regelung der Regeneration eines NOx-Speicherkatalysators im Abgasstrang einer Brennkraft A device for controlling / regulating the regeneration of an NOx storage catalytic converter in the exhaust system of an internal combustion |
| 11/22/2001 | DE10025034A1 Operation of petrol engine with new three-way catalyst having leading and trailing lambda sensors, avoids monitoring with second sensor until its rich-running output voltage reduces |
| 11/22/2001 | DE10024773A1 Directly injected and externally ignited IC engine has catalyst system in exhaust gas line, and measuring, evaluating and controlling device for controlling operation of engine and influencing exhaust gas composition |
| 11/22/2001 | DE10024657A1 Injection of cooling water into exhaust of marine engine to increase IR stealth, employs controller and sensor preventing hot droplet emission |
| 11/22/2001 | DE10024650A1 Exhaust gas duct for ships has closure element, top and bottom exhaust gas ducts, flap, downward sloping end part, outlet and deflector. |
| 11/22/2001 | DE10024038A1 Wabenkörper aus einem keramischen Material mit verbesserter radialer Druckfestigkeit A honeycomb body of a ceramic material with improved radial pressure resistance |
| 11/22/2001 | DE10023787A1 Particle filter for exhaust gas cleaning unit, comprises filter element made of electrically conducting ceramic, and electric heater |
| 11/22/2001 | DE10023439A1 Verfahren zur Entfernung von Stickoxiden und Rußpartikeln aus dem mageren Abgas eines Verbrennungsmotors und Abgasreinigungssystem hierfür A process for removing nitrogen oxides and soot particulates from the lean exhaust gas of an internal combustion engine and exhaust gas purification system of this |
| 11/22/2001 | DE10023022A1 Aufgeladene Brennkraftmaschine An engine |
| 11/22/2001 | DE10022842A1 Strukturierter Katalysator für die selektive Reduktion von Stickoxiden mittels Ammoniak unter Verwendung einer zu Ammoniak hydrolysierbaren Verbindung Structured catalyst for selective reduction of nitrogen oxides by means of ammonia using a compound can be hydrolyzed to ammonia |
| 11/22/2001 | DE10022763A1 Catalytically converting nitrogen oxide in exhaust gas stream mixed with ammonia to form water and nitrogen comprises feeding gas stream together with added catalytically active substance to reaction chamber |
| 11/21/2001 | EP1156201A2 Internal combustion engine and method for controlling the internal combustion engine |
| 11/21/2001 | EP1156197A1 Catalytic converter |
| 11/21/2001 | EP1156196A2 Catalyst carrier for exhaust gas purification system and method for producing same |
| 11/21/2001 | EP1156195A2 Drive power control apparatus and method for vehicle |
| 11/21/2001 | EP1155723A2 High temperature ceramic filter |
| 11/21/2001 | EP1155224A1 Vehicle power supply system |
| 11/21/2001 | EP1047868B1 Method for operating an internal combustion engine, especially for a motor vehicle |
| 11/21/2001 | CN1074941C Gas purifying catalytic apparatus |
| 11/21/2001 | CN1074939C Waste-gas purifying device |
| 11/20/2001 | US6319870 Fabrication of low thermal expansion, high strength cordierite structures |
| 11/20/2001 | US6319444 Molded insulation products and their manufacture using continuous-filament wool |
| 11/20/2001 | US6318077 Integrated thermal and exhaust management unit |
| 11/20/2001 | US6318076 Apparatus for treating the exhaust gas of an internal combustion engine |
| 11/20/2001 | US6318075 Method and device for periodically desulphating a nitrogen oxide or sulphur oxide storage vessel with rich/lean engine cylinder distribution |
| 11/20/2001 | US6318074 Control device for direct injection engine |
| 11/20/2001 | US6318073 Process and system for purifying exhaust gases of an internal-combustion engine |
| 11/20/2001 | US6317976 Method of making a catalytic converter for use in an internal combustion engine |