| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 06/27/2001 | EP1109994A1 Device for stabilising the flow in the exhaust line of an internal combustion engine |
| 06/27/2001 | EP1109993A1 Exhaust gas purification device |
| 06/27/2001 | EP0906495B1 Mounting system for pollution control devices |
| 06/27/2001 | EP0713562B1 Electronic purification of exhaust gases |
| 06/27/2001 | CN1301207A Method and apparatus for assembling exhaust components |
| 06/26/2001 | US6250982 Exhaust arrangement for outboard motor |
| 06/26/2001 | US6250976 Exhaust emission control for watercraft |
| 06/26/2001 | US6250076 Saddle-type vehicle including an exhaust secondary air valve |
| 06/26/2001 | US6250075 Engine muffler |
| 06/26/2001 | US6250074 Air-fuel ratio control apparatus and method of internal combustion engine |
| 06/26/2001 | US6250073 Exhaust system of an internal-combustion engine having a storage volume |
| 06/26/2001 | CA2233469C Ceramic honeycomb structural body |
| 06/21/2001 | WO2001044631A1 Noise attenuating and dust-removing device for exhaust gas of oil burning device |
| 06/21/2001 | WO2001044630A2 METHOD FOR DESULPHURISATION OF AN NOx ACCUMULATOR-CATALYST ARRANGED IN AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE |
| 06/21/2001 | WO2001044629A2 Device and method for determination of exhaust gas and catalyst temperature |
| 06/21/2001 | WO2001044109A1 Zeolite ssz-50 |
| 06/21/2001 | WO2001016481A3 Device and method for determining the firing angle |
| 06/21/2001 | US20010004452 Method for cleaning diesel engine exhaust gas |
| 06/21/2001 | US20010004450 Includes oxide gas absorber in the exhaust line include support, absorption layer of large surface area for reversible absorption of nitrogen oxides (NOx) and sulfur oxides (SOx), and control unit which controls desorption |
| 06/21/2001 | US20010003898 Method and apparatus for reducing pollutants |
| 06/21/2001 | DE19961166A1 Verfahren und Vorrichtung zum Reduzieren schädlicher Bestandteile im Abgas einer Brennkraftmaschine Method and apparatus for reducing harmful components in the exhaust gas of an internal combustion engine |
| 06/21/2001 | DE19961164A1 Vorrichtung und Verfahren zur Abgas- und Katalysatortemperaturermittlung Apparatus and method for exhaust and catalyst temperature determination |
| 06/21/2001 | DE19959870A1 Meßanordnung und Verfahren zur Überwachung der Funktionsfähigkeit eines Rußfilters Measuring device and method for monitoring the functioning of a soot filter |
| 06/21/2001 | DE19959303A1 Vorrichtung zur Abgasbehandlung einer Brennkraftmaschine Exhaust gas treating apparatus of an internal combustion engine |
| 06/21/2001 | DE10061287A1 Abgasemissionssteuerungssystem einer Brennkraftmaschine The exhaust emission control system of an internal combustion engine |
| 06/21/2001 | CA2329090A1 Exhaust gas purification system for lean burn engine |
| 06/20/2001 | EP1108876A2 Internal combustion engine |
| 06/20/2001 | EP1108865A2 Catalyst construction for treating lean burn engine exhaust |
| 06/20/2001 | EP1108864A2 Noise attenuating emission converter |
| 06/20/2001 | EP1108863A2 Catalyst system for purifying exhaust gas |
| 06/20/2001 | EP1108862A2 Method and apparatus for reducing harmful constituents of exhaust gas of a combustion engine |
| 06/20/2001 | EP1108460A1 Device and process for eliminating particulates in exhaust gas |
| 06/20/2001 | EP1108124A1 METHOD FOR RECOGNIZING AND MAINTAINING THE OPERATIONAL CAPABILITY OF A NOx STORAGE CATALYTIC CONVERTER |
| 06/20/2001 | EP1108123A1 Method for the production of a catalytic converter housing using a winding-tensioning technique |
| 06/20/2001 | EP1108122A1 Device for catalytic exhaust gas purification |
| 06/20/2001 | EP1108121A1 Catalytic converter and resonator combination |
| 06/20/2001 | EP1107820A1 Method for catalytically removing polycyclic, aromatic nitro, nitroso and/or amino compounds |
| 06/20/2001 | CN2435519Y Metal carrier of outside ternary catalytic purifier |
| 06/20/2001 | CN2435518Y Electric heating device for ternary catalytic convertor |
| 06/20/2001 | CN1300240A Method and apparatus for cleaning of a gas of comubstion engine |
| 06/20/2001 | CN1299923A Tail gas purifying muffler |
| 06/20/2001 | CN1299922A Liquid collector with metal net to filter black smoke exhausted by vehicle |
| 06/19/2001 | USRE37230 Two stroke cycle internal combustion engines |
| 06/19/2001 | US6248689 Self-regenerating diesel exhaust particulate filter and material |
| 06/19/2001 | US6248688 Precipitated composites with diluents with cerium, neodymium and praseodymium components |
| 06/19/2001 | US6248421 Ceramic honeycomb structure and extrusion die |
| 06/19/2001 | US6248300 In diesel engine exhaust streams |
| 06/19/2001 | US6248040 Engine system and engine control method |
| 06/19/2001 | US6247314 Apparatus and method for continuously disposing of condensate in a fluid compressor system |
| 06/19/2001 | US6247304 Coupling mechanism between exhaust pipe and catalytic converter |
| 06/19/2001 | US6247303 Method and device for removing oxidic noxious substances in an oxygen-containing exhaust gas and engine which is operated therewith |
| 06/14/2001 | WO2001042713A1 Device for the exhaust treatment in an internal combustion engine |
| 06/14/2001 | WO2001042633A1 Apparatus for treatment of exhaust gas |
| 06/14/2001 | WO2001042632A1 Method for supplying exhaust gases from an internal combustion engine to a catalyst, in particular a storage catalyst |
| 06/14/2001 | WO2001042630A2 Apparatus for treating a gas system |
| 06/14/2001 | WO2001042626A1 Waste heat recovery device of multi-cylinder internal combustion engine |
| 06/14/2001 | WO2001041904A1 Process for treating exhaust gas including sox |
| 06/14/2001 | US20010003728 Epoxy resin composition where the glass transition temperature Tg of the cured material obtained by heating for 2 hours at 180 degrees C. is at least 150 degrees C. |
| 06/14/2001 | US20010003245 Exhaust emission control system of internal combustion engine |
| 06/13/2001 | EP1106815A1 Evaporated fuel processing device of internal combustion engine |
| 06/13/2001 | EP1106804A1 Control method for a motor vehicle drive unit to increase the richness of the exhaust gas during regeneration of a nitrogen oxide trap |
| 06/13/2001 | EP1106801A2 Exhaust gas purification device |
| 06/13/2001 | EP1106799A1 Exhaust emission control device of internal combustion engine |
| 06/13/2001 | EP1106798A1 Apparatus and method for NOx- and/or SOx-regeneration of an NOx storage catalyst |
| 06/13/2001 | EP1106797A1 Measuring arrangement and method for monitoring operation of a soot filter |
| 06/13/2001 | EP1106240A2 Process and apparatus for purifying exhaust gases emanating from motor vehicles |
| 06/13/2001 | EP1105724A2 Device and method for detecting ammonia |
| 06/13/2001 | EP1105629A1 Method for periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning system |
| 06/13/2001 | DE4328715C2 Brennkraftmaschine Internal combustion engine |
| 06/13/2001 | DE19959612A1 Catalyzer body for i.c. engine exhaust gas catalyzer has carrier formed of metal material in low flow resistance area and formed of ceramic material in high flow resistance area |
| 06/13/2001 | DE19959605A1 Vorrichtung und Verfahren zur NOx- und/oder SOx-Regeneration eines NOx-Speicherkatalysators Apparatus and method for NOx and / or SOx regeneration of an NOx storage catalytic converter |
| 06/13/2001 | DE19929911C2 Einrichtung zur Abgasbehandlung Device for exhaust gas treatment |
| 06/13/2001 | DE10055098A1 Exhaust heating apparatus for engine in motor vehicles, has nozzle to inject secondary air upstream exhaust path during full closure state of exhaust throttle valve |
| 06/13/2001 | DE10047815A1 Vorrichtung zur Zuführung von Abgasen von einem Verbrennungsmotor zu einem Katalysator, insbesondere Speicherkatalysator Apparatus for feeding exhaust gases from a combustion engine to a catalytic converter, in particular the storage catalyst |
| 06/13/2001 | DE10027409C1 Apparatus for purifying IC engine exhaust gas comprises a first and a second component electrically insulated from each other having a sleeve and a core through which the gas flows |
| 06/13/2001 | CN2434433Y Improved automobile exhaust catalysis inversion device |
| 06/13/2001 | CN1299456A Support structures for catalyst |
| 06/13/2001 | CN1299438A Catalytic converter, especially for a diesel or lean-mixture engine |
| 06/12/2001 | US6245306 Method for purification of exhaust gas |
| 06/12/2001 | US6245302 Catalytic converter for purifying gases from an internal combustion engine |
| 06/12/2001 | US6245301 Catalytic converter and diesel particulate filter |
| 06/12/2001 | US6245134 Apparatus for testing systems designed for NOx reduction in the combustion of carbonaceous fuels |
| 06/12/2001 | US6244918 Noise muffler-exhaust filter for a marine engine |
| 06/12/2001 | US6244047 Method of purging lean NOx trap |
| 06/12/2001 | US6244046 Engine exhaust purification system and method having NOx occluding and reducing catalyst |
| 06/12/2001 | US6244045 Method of monitoring efficiency of a catalytic converter and a control system suitable for use in the method |
| 06/12/2001 | US6244044 Method for reducing cold-start hydrocarbon emissions in a gasoline, natural gas, or propane fueled engine |
| 06/12/2001 | US6244043 Emission control device air/fuel ratio control system |
| 06/12/2001 | CA2211878C Process for purifying exhaust gas from gasoline engines |
| 06/12/2001 | CA2210515C Single handle mixing valve with an improved ball valve |
| 06/07/2001 | WO2001040635A1 Method and device for controlling a heating phase of at least one catalytic converter in an exhaust channel of an internal combustion engine |
| 06/07/2001 | WO2001040634A1 Purifier and method for purifying fluids expelled by liquid-based internal combustion engines |
| 06/07/2001 | US20010002988 Adsorbent formed by loading on monolithic carrier a zeolite containing ion of an element having electronegativity of 1.40 or more and a catalyst material formed by loading platinum, palladium, rhodium on heat-resistant oxide |
| 06/07/2001 | US20010002539 Method for regenerating an NOx storage catalyst |
| 06/07/2001 | US20010002538 Exhaust gas purification apparatus of internal combustion engine |
| 06/07/2001 | DE19957979A1 Exhaust gas manifold for internal combustion engine has deflecting wall dividing collector pipe and extending from pipe lying next to outlet opening to outlet opening itself, and equally distributes exhaust streams from cylinders |
| 06/07/2001 | DE19955947A1 Verfahren zur Überprüfung der katalytischen Aktivität eines Katalysators Method for checking the catalytic activity of a catalyst |
| 06/07/2001 | DE19952726A1 Composite material, for storing nitrogen oxides produced from moist exhaust streams from mobile and stationary combustion engines, comprises carrier material with finely divided X-ray amorphous layer |
| 06/07/2001 | DE19948148A1 Kraftfahrzeug mit einer Brennkraftmaschine A motor vehicle with an internal combustion engine |
| 06/07/2001 | DE10057082A1 Verfahren zum Altern eines Katalysators A method for aging a catalyst |