| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 11/15/2001 | WO2001086128A2 Internal combustion engine operable in pcci mode with early control injection and method of operation |
| 11/15/2001 | WO2001086127A2 Internal combustion engine operable in pcci mode with post-ignition injection and method of operation |
| 11/15/2001 | WO2001086126A2 Multiple operating mode engine and method of operation |
| 11/15/2001 | WO2001086125A2 Premixed charge compression ignition engine with variable speed soc control and method of operation |
| 11/15/2001 | WO2001086124A1 A method of controlling the concentration of nitrogen oxides, hydrocarbons and carbon monoxide in conjunction with the cleansing of emission gases |
| 11/15/2001 | WO2001085413A1 Ceramic body producing method |
| 11/15/2001 | WO2001085311A1 Method and device for the catalytic conversion of a substance |
| 11/15/2001 | US20010041658 Exhaust gas purifying catalyst |
| 11/15/2001 | US20010041153 Generating hydrogen required for nitrogen oxide reduction on-board the motor vehicle via water vapor reformation and/or by partial oxidation of hydrocarbons and adjustably heating catalyst for water vapor reformation or for partial oxidation |
| 11/15/2001 | US20010040089 Connecting an electrical power source to the plasma reactor, passing exhaust gas through it and pulsing an electrical signal from electrical power source to the plasma reactor, thereby achieving uniform barrier discharge in plasma reactor |
| 11/15/2001 | US20010040068 Methods and apparatus for low back pressure muffling of internal combustion engines |
| 11/15/2001 | US20010039934 Four stroke engine having flexible arrangement |
| 11/15/2001 | US20010039908 Four stroke engine with intake manifold |
| 11/15/2001 | US20010039798 Method for desulfating an NOx accumulator catalytic converter |
| 11/15/2001 | DE10023049A1 Direct injection lean burning automotive engine has catalytic converter installed at given point in exhaust manifold |
| 11/15/2001 | DE10021693A1 Verfahren und Vorrichtung zur Abgasreinigung Method and device for purifying exhaust gas |
| 11/15/2001 | DE10009731A1 Purifying oxygen-containing exhaust gas from lean burn IC engines comprises using a plasma module for the electrical gas discharge connected to catalyst |
| 11/14/2001 | EP1154133A2 Charged internal combustion engine |
| 11/14/2001 | EP1154131A2 Exhaust gas purifying device for internal combustion engine |
| 11/14/2001 | EP1154130A1 Process for separating nitrogen oxides and soot particles from a lean exhaust gas from a combustion engine and exhaust gas cleaning system therefor |
| 11/14/2001 | EP1153659A1 Ceramic honeycomb body with improved resistence to pressure |
| 11/14/2001 | EP1153648A1 Structured catalyst for the selective reduction of nitrogen oxides by ammonia using a hydrolisable compound |
| 11/14/2001 | EP1153643A1 Honeycomb structural body |
| 11/14/2001 | EP1153207A1 Reactor for plasma assisted gas processing |
| 11/14/2001 | EP1153206A1 Monolithic catalyst/filter to control gaseous and particulate emissions |
| 11/14/2001 | EP1152816A1 Method for the catalytic conversion of nitrogen oxides contained in the exhaust gas of an internal combustion engine |
| 11/14/2001 | EP1021643A4 Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel |
| 11/14/2001 | EP0817905B1 Precipitator for diesel or petrol engine exhaust combustion, and related method |
| 11/14/2001 | CN2459444Y Explosion-resistant diesel engine with labyrinth water bath box |
| 11/14/2001 | CN2459443Y Carbon smoke filter for counter-jetting reproducing diesel engine |
| 11/13/2001 | US6316384 Honeycomb body configuration with support sections |
| 11/13/2001 | US6316121 Metal foil with through openings and honeycomb body |
| 11/13/2001 | US6315076 Catalytic converter for a muffler of a small engine |
| 11/13/2001 | US6314951 Gas-dynamic pressure-wave machine |
| 11/13/2001 | US6314935 Control system for an internal combustion engine |
| 11/13/2001 | US6314725 Control device for internal combustion engine |
| 11/13/2001 | US6314724 Air-fuel ratio controller and method of controlling air-fuel ratio |
| 11/13/2001 | US6314722 Method and apparatus for emission control |
| 11/08/2001 | WO2001083956A1 Thermal insulating material and pollution control device |
| 11/08/2001 | WO2001083955A1 Exhaust gas purifier for diesel engine |
| 11/08/2001 | WO2001083088A1 Device and method for reduction of a gas component in an exhaust gas flow of a combustion engine |
| 11/08/2001 | WO2001083087A1 Method and device for exhaust gas purification |
| 11/08/2001 | WO2001082983A1 Device and method for the conversion of thermal energy originating from a thermal engine, and for exhaust gas purification |
| 11/08/2001 | US20010039230 Hybrid vehicles |
| 11/08/2001 | US20010038813 Treating flue gas in electrical gas discharge, passing treated gas over storage material (stores nitrogen oxides in form of nitrates), releasing, then treating storage material with reducing regenerative gas stream forming ammonia |
| 11/08/2001 | US20010038810 Catalytic devices and method of making said devices |
| 11/08/2001 | US20010037912 Exhaust gas muffler having a spark arrestor screen |
| 11/08/2001 | US20010037905 Hybrid car |
| 11/08/2001 | US20010037729 Method and apparatus for processing exhaust gas |
| 11/08/2001 | US20010037644 Secondary air fan for an internal combustion engine |
| 11/08/2001 | US20010037643 Exhaust gas purifying system of internal combustion engine |
| 11/08/2001 | US20010037642 Catalyst deterioration detecting apparatus and method for use with vehicles |
| 11/08/2001 | DE10116877A1 Steuerung des Kraftstoffgemischs während des Spülens der Vorrichtung zur Abgasnachbehandlung Control of the fuel mixture during flushing of the device for exhaust gas treatment |
| 11/08/2001 | DE10110806A1 Dispensing system, to add exact quantities of fuel additive to fuel, has dispensing unit to deliver determined quantity of additive to mixing tank according to quantity of fuel delivered to mixing tank |
| 11/08/2001 | DE10022208A1 Sekundärluftgebläse für eine Brennkraftmaschine Secondary air blower for an internal combustion engine |
| 11/08/2001 | DE10021166A1 Catalyst matrix used for purifying IC engine exhaust gases has a longitudinal axis running in the main flow direction of the exhaust gases, a bent inlet surface, and an outlet surface |
| 11/08/2001 | DE10020539A1 Messanordnung und Verfahren zur Ermittlung von Ruß-Konzentrationen Measuring system and method for determining soot concentrations |
| 11/07/2001 | EP1152140A2 Exhaust gas purifying system of internal combustion engine |
| 11/07/2001 | EP1152137A1 Method for detecting the state of an engine exhaust gas catalyst |
| 11/07/2001 | EP1152134A2 Secondary air blower for an internal combustion engine |
| 11/07/2001 | EP1152133A2 Exhaust gas purifying apparatus |
| 11/07/2001 | EP1151216A1 Method for controlling an automatic gearbox of a motor vehicle w hich is driven by an internal combustion engine having an exhaust-gas catalytic converter |
| 11/07/2001 | EP1151184A1 Exhaust system with at least one baffle plate |
| 11/07/2001 | EP1151183A2 Combined plasma reactor catalyst systems for effective emission control over a range of operating conditions |
| 11/07/2001 | CN1320475A Method and catalyst for reducing nitrogen oxides |
| 11/06/2001 | US6314094 Mobile wireless internet portable radio |
| 11/06/2001 | US6312650 Silencing and purification of exhaust gases, airtight casings connected to an exhaust pipe and multicompartment and monolithic bodies |
| 11/06/2001 | US6311666 Method and apparatus for exhaust temperature elevation |
| 11/06/2001 | US6311484 System for reducing NOx transient emission |
| 11/06/2001 | US6311483 Apparatus for feeding secondary air to exhaust gas in engine |
| 11/06/2001 | US6311482 Air-fuel ratio control apparatus for internal combustion engines |
| 11/06/2001 | US6311481 Catalyst deterioration detecting apparatus for internal combustion engine |
| 11/06/2001 | US6311480 Emission control apparatus for internal combustion engine |
| 11/06/2001 | US6311395 Apparatus and method for producing a honeycomb body |
| 11/01/2001 | WO2001081738A1 Muffler |
| 11/01/2001 | WO2001081736A1 Exhaust device of an exhaust system, especially a modular vehicle catalyst |
| 11/01/2001 | WO2001081735A1 Improvements in and relating to particulates in exhaust streams |
| 11/01/2001 | WO2001080979A1 Exhaust gas purifying catalyst and method of producing same |
| 11/01/2001 | WO2001080978A1 Method for removing soot particles from an exhaust gas and corresponding collecting element |
| 11/01/2001 | WO2001080977A1 Method and device for purifying the exhaust gases of an internal combustion engine |
| 11/01/2001 | US20010036901 Exhaust gas purifying catalyst |
| 11/01/2001 | US20010036432 Close coupled catalyst |
| 11/01/2001 | US20010036428 Catalyst unit in exhaust pipe |
| 11/01/2001 | US20010036427 Cushion metal container; uniform compression; prevent damage |
| 11/01/2001 | US20010035044 Measuring arrangement and method for determination of soot concentrations |
| 11/01/2001 | US20010035009 Exhaust control valve |
| 11/01/2001 | US20010035008 Catalyst activation control system for engines |
| 11/01/2001 | US20010035006 Sulfur trap in NOx adsorber systems for enhanced sulfur resistance |
| 10/31/2001 | EP1149992A1 Exhaust assembly for an exhaust gas system, especially exhaust gas catalyst of modular construction for a motor vehicle |
| 10/31/2001 | EP1149991A2 Control of a NOx reductant delivery system |
| 10/31/2001 | EP1149724A1 Catalyst deterioration detecting apparatus and method for use with vehicles |
| 10/31/2001 | EP1149623A1 Catalyst and process for purifying exhaust gas |
| 10/31/2001 | EP1149622A1 Process for removal of nitrogen oxides from an oxygen ontaining flue gas stream |
| 10/31/2001 | EP1149233A1 Method of producing a sound-absorbent insulating element and insulating element produced according to this method |
| 10/31/2001 | EP1149232A1 Integrated apparatus for removing pollutants from a fluid stream in a lean-burn environment with heat recovery |
| 10/31/2001 | EP1149231A2 Process and reactor for plasma assisted gas processing |
| 10/31/2001 | EP1149230A1 Method and arrangement for purifying an exhaust gas stream of a spark ignition engine flowing in an exhaust gas line |
| 10/31/2001 | DE10120592A1 Exhaust gas purifier, used in diesel engine, comprises catalytic nitrogen oxides occluding/reducing converter in engine exhaust gas system, feeder to introduce reducing substance, and exchanger |
| 10/31/2001 | DE10117911A1 Abgasreiniger Exhaust gas cleaner |
| 10/31/2001 | DE10064278A1 Exhaust gas emissions controller comprises nitrogen oxides absorber, normal operating controller, nitrogen oxides absorber deterioration determining device, and nitrogen oxides emissions increaser |