| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 10/11/2001 | DE10017203A1 Verfahren zur Entschwefelung eines im Abgasstrang einer Diesel-Brennkraftmaschine angeordneten Oxidationskatalysators A process for the desulfurization of a arranged in the exhaust line of a diesel internal combustion engine oxidation catalyst |
| 10/11/2001 | DE10016761A1 Exhaust gas line used for a vehicle operated with a diesel engine has a metallic guiding element coated with vanadium oxide |
| 10/10/2001 | EP1143131A2 Multiple exhaust gas system and method to regulate an air/fuel ratio and to control the regeneration of an NOx storage catalyst |
| 10/10/2001 | EP1142619A1 Honeycomb filter and ceramic filter assembly |
| 10/10/2001 | EP1141533A1 OPERATION OF AN INTERNAL COMBUSTION ENGINE IN CONJUNCTION WITH A NOx-STORAGE CATALYST |
| 10/10/2001 | EP1141526A1 A catalytic converter for use in an internal combustion engine and a method of making |
| 10/10/2001 | EP1140327A4 Liquid urea exhaust gas treatment additive |
| 10/10/2001 | EP1140327A1 Liquid urea exhaust gas treatment additive |
| 10/10/2001 | CN1316915A Exhaust emission control catalyst structure and device |
| 10/10/2001 | CN1072519C Method for purifying combustion exhaust gas |
| 10/09/2001 | US6301529 Driving apparatus and method for hybrid vehicle |
| 10/09/2001 | US6300266 Extrudable mixture used in preparing a substrate of magnesium aluminum silicate with binders |
| 10/09/2001 | US6299843 Catalytic converter for use in an internal combustion engine and a method of making |
| 10/09/2001 | US6298729 Catalytic converter testing |
| 10/04/2001 | WO2001073273A1 Exhaust gas cleaning device for internal combustion engines |
| 10/04/2001 | WO2001073272A1 Exhaust cleaning device for internal combustion engines |
| 10/04/2001 | WO2001073271A1 Exhaust gas cleaning device |
| 10/04/2001 | WO2001072398A1 Filter made of porous ceramic sintered body |
| 10/04/2001 | US20010027165 Anchor layer on substrate that serves as intermediate layer for catalytic material deposited thereon; nonspalling |
| 10/04/2001 | US20010026780 Housing for an exhaust gas catalyst |
| 10/04/2001 | US20010025486 Internal combustion engine having variable valve control system and NOX catalyst |
| 10/04/2001 | US20010025485 Air-fuel ratio control of engine |
| 10/04/2001 | US20010025484 Catalyst state detector for exhaust gas purifying catalyst |
| 10/04/2001 | EP1138900A2 Cylinder injection type internal combustion engine and combustion control method at starting thereof |
| 10/04/2001 | EP1138898A2 Method and device for purification of exhaust gases |
| 10/04/2001 | EP1138897A2 Emission control device for cylinder fuel injection engine |
| 10/04/2001 | EP1138892A2 Cell structure mounting container and assembly thereof |
| 10/04/2001 | EP1138891A2 Exhaust emission control system of internal combustion engine |
| 10/04/2001 | EP1138890A2 Exhaust purifying method and apparatus for an internal combustion engine |
| 10/04/2001 | EP1138889A2 Exhaust gas purifier for internal combustion engine and method for purifying exhaust gas |
| 10/04/2001 | EP1138888A2 A device for purifying the exhaust gas of an internal combustion engine |
| 10/04/2001 | EP1138384A2 Process for manufacturing NOx traps with improved sulphur tolerance |
| 10/04/2001 | EP1137869A1 Exhaust manifold device |
| 10/04/2001 | EP1137592A1 REDUCING NO x? EMISSIONS FROM AN ENGINE BY TEMPERATURE-CONTROLLED UREA INJECTION FOR SELECTIVE CATALYTIC REDUCTION |
| 10/04/2001 | EP1137486A2 Catalyst body and method for the degradation of nitrogen oxides |
| 10/04/2001 | DE10115431A1 Exhaust gas purification device comprises exhaust gas catalysts for purifying pollutants in exhaust gas arranged in outlet channel of engine, and control unit for temporarily transferring exhaust gas into oxide atmosphere |
| 10/04/2001 | DE10114943A1 Exhaust gas purifier used for IC engines comprises particle filter, oxidizing agent to release active oxygen to oxidize particles which have temporarily collected on walls of filter, and exhaust gas reversing device |
| 10/04/2001 | DE10016123A1 Heat-up method for vehicle combustion engine exhaust catalyst |
| 10/04/2001 | DE10014547A1 Partially coating a cylindrical support body with a coating suspension comprises filling the body from its lower front side with the coating suspension to a specified height, and removing excess suspension |
| 10/04/2001 | DE10014413A1 Fuel fired burner has the input air passed through a pre-heating space to increase the burn efficiency |
| 10/04/2001 | DE10013881A1 Sensorelement mit katalytisch aktiver Schicht und Verfahren zur Herstellung desselben Of the same sensor element with a catalytically active layer, and method for producing |
| 10/03/2001 | CN1315615A Container for grille structural body and its assembly |
| 10/03/2001 | CN1315614A Rear tail gas purifier of car |
| 10/03/2001 | CN1315228A Catalyst for purifying waste gas from diesel engine and preparing process thereof |
| 10/03/2001 | CN1315224A Combustion-type cleaner |
| 10/02/2001 | US6296922 Assembly having a system for preventing mechanical vibrations |
| 10/02/2001 | US6296822 Process for manufacturing nox traps with improved sulfur tolerance |
| 10/02/2001 | US6296813 Exhaust emission control catalyst apparatus in internal combustion engine |
| 10/02/2001 | US6295817 Drive assembly for a vehicle |
| 10/02/2001 | US6295809 Emission control system with a catalyst |
| 10/02/2001 | US6295807 System for detecting deterioration of catalyst for purifying exhaust gas |
| 09/30/2001 | CA2340272A1 Cell structure mounting container and assembly thereof |
| 09/27/2001 | WO2001071332A1 Sensor element with catalytically active layer and method for the production thereof |
| 09/27/2001 | WO2001071170A1 Catalyst converter and diesel particulate filter system |
| 09/27/2001 | WO2001071169A1 A silencer containing one or more porous bodies |
| 09/27/2001 | WO2001070373A1 Exhaust gas purifying filter |
| 09/27/2001 | WO2001034950B1 METHOD AND APPARATUS TO PROVIDE REDUCTANT FOR NO¿x? |
| 09/27/2001 | US20010025009 From tungsten trioxide, vanadium pentoxide, titanium dioxide, aluminum oxide, silicon oxide; calcinating and artificially aging the shaped body; exhaust gas from diesel engine catalyst to reduce nitrogen oxides |
| 09/27/2001 | US20010024686 Method for partially coating a carrier body |
| 09/27/2001 | US20010024627 For exhaust systems in internal combustion engines; thin mantle consisting of two portions having contacting bent-out edges usable to prevent rotation or displacement; reliably secured, reduced thermal mass, rapid activation |
| 09/27/2001 | US20010024626 Amorphous non-intumescent inorganic fiber mat for low temperature exhaust gas treatment device |
| 09/27/2001 | US20010023589 Plasma type exhaust gas cleaning apparatus |
| 09/27/2001 | US20010023586 Emission control system with a catalyst |
| 09/27/2001 | US20010023585 Process and apparatus for the catalytic elimination of a pollutant from the exhaust gas from a combustion installation |
| 09/27/2001 | US20010023584 Engine exhaust purification device |
| 09/27/2001 | DE10014266A1 Luftgekühlter Abgaskühler für ein verbrennungsmotorisch angetriebenes Kraftfahrzeug Air-cooled exhaust gas cooler for an internal combustion engine-driven motor vehicle |
| 09/27/2001 | DE10014242A1 Temperature-dependent control device for exhaust gas flow has movable guide flap in exhaust gas path diverting exhaust gas flow in dependence on temperature |
| 09/27/2001 | DE10013893A1 Verfahren zur Überprüfung der Funktionstüchtigkeit eines Abgasreinigungskatalysators Procedures to verify the functionality of an exhaust gas purifying catalyst |
| 09/27/2001 | DE10010033A1 Regeneration of nitrogen oxides storage catalyst involves carrying out regeneration during at least portion of regeneration time with reduced exhaust gas return rate and/or with exhaust gas return |
| 09/27/2001 | DE10007712C1 Three-way motor exhaust catalyst is preceded by an auxiliary catalyst and a metallic netting structure with a plasma discharge between the netting/auxiliary catalyst electrodes to reduce the activating time span |
| 09/27/2001 | CA2374428A1 Exhaust gas purifying filter |
| 09/26/2001 | EP1136682A2 Internal combustion engine having variable valve control system and NOx catalyst |
| 09/26/2001 | EP1136671A1 Method for examining the performance of exhaust gas catalyst |
| 09/26/2001 | EP1136669A2 Catalyst carrier |
| 09/26/2001 | EP1136668A1 Method and device for purifying exhaust gas |
| 09/26/2001 | EP1136667A2 Air- cooled exhaust gas cooler for vehicle with combustion engine |
| 09/26/2001 | EP1136462A1 Process for partially coating of a carrier body |
| 09/26/2001 | EP1135590A1 Device for discharging flowing gases from pipes |
| 09/26/2001 | EP1135581A1 Improvements in particulate control |
| 09/26/2001 | EP1135580A1 PLASMA FUEL PROCESSING FOR NO x? CONTROL OF LEAN BURN ENGINES |
| 09/26/2001 | CN2450390Y Exhaust gas purifier for car |
| 09/26/2001 | CN1314970A Device for reducing molecular pollutants in the gases from a combustion engine |
| 09/26/2001 | CN1314544A Method for detecting adaptivity of waste gas purifying catalyst |
| 09/26/2001 | CN1314207A Catalyst for purifying automobile tail gas and special air compensator |
| 09/25/2001 | US6294141 System comprising first catalyst effective to oxidize nitrogen oxides, second catalyst effective to oxidize other components, whereby soot particles trapped on second catalyst are combusted in nitrogen dioxide from first catalyst |
| 09/25/2001 | US6293246 Spark-assist type self-ignition engine |
| 09/25/2001 | US6293241 Internal combustion engine with combustion heater |
| 09/25/2001 | US6293097 On-board reductant delivery system |
| 09/25/2001 | US6293096 Multiple stage aftertreatment system |
| 09/25/2001 | US6293095 In-cylinder injection type internal combustion engine |
| 09/25/2001 | US6293094 Method for operating an internal combustion engine and system and with sulfur-rich exhaust gas purification component and an internal combustion engine system operable therewith |
| 09/25/2001 | US6293092 NOx adsorber system regeneration fuel control |
| 09/25/2001 | US6293010 Exhaust treatment device for automotive vehicle having one-piece housing with integral inlet and outlet gas shield diffusers |
| 09/25/2001 | US6293009 Method for producing a metallic carrier body and metallic carrier body for an exhaust gas system of an internal combustion engine |
| 09/20/2001 | WO2001069055A1 Flexible catalytic converter for exhaust pipe of automobiles |
| 09/20/2001 | WO2001069052A1 Method and device for reforming exhaust filter |
| 09/20/2001 | WO2001068219A1 Ceramic filter and filter device |
| 09/20/2001 | US20010022956 Heat resistance |
| 09/20/2001 | US20010022174 Pressure control for supercharged engine |
| 09/20/2001 | US20010022082 Engine exhaust purification device |