| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 10/01/2003 | CN1122753C Honeycomb arrangement |
| 10/01/2003 | CN1122752C Exhaust emission control device of internal combustion engine |
| 10/01/2003 | CN1122560C Catalyst structure and gas purification apparatus |
| 09/30/2003 | US6627561 Burn through and flame propagation resistant layer or covering |
| 09/30/2003 | US6627257 Process for coating the flow channels in a monolithic catalyst carrier with a coating dispersion |
| 09/30/2003 | US6627167 Catalyst for automotive lean-burn engine and process for preparing the same |
| 09/30/2003 | US6626983 Method and apparatus for removing particulates |
| 09/30/2003 | US6626140 Four stroke engine having power take off assembly |
| 09/30/2003 | US6626033 Method for operating an accumulator-type catalytic converter of an internal combustion engine |
| 09/30/2003 | US6625978 Filter for EGR system heated by an enclosing catalyst |
| 09/30/2003 | US6625977 Method and a system for removing particulates and toxic substances from an exhaust of an engine that use hydrocarbons as a fuel |
| 09/30/2003 | US6625975 Device and method for detecting ammonia |
| 09/30/2003 | US6625974 Method for operating an internal combustion engine |
| 09/28/2003 | CA2423772A1 Particle filter having a catalytically active coating to accelerate burning of accumulated soot particles during a regeneration phase |
| 09/25/2003 | WO2003078808A1 Temperature controlling system for internal combustion engine |
| 09/25/2003 | WO2003078352A1 Strontium feldspar aluminum titanate for high temperature applications |
| 09/25/2003 | WO2003078121A1 Ceramic honeycomb structural body and method of manufacturing the structural body |
| 09/25/2003 | WO2003078064A1 Method of protecting indicated information and cellular structure having its surface information protected by the protecting method |
| 09/25/2003 | WO2003078027A1 Honeycomb filter |
| 09/25/2003 | WO2003078026A1 Ceramic filter for exhaust emission control |
| 09/25/2003 | WO2003007682A3 Emission control device and method |
| 09/25/2003 | US20030182050 Apparatus and method for diagnosis of vehicular system |
| 09/25/2003 | US20030181330 Using a crystalline ZrO2 composite oxide as the NOx absorbent supporting an alkali metal or alkaline earth, the composite oxide being added with a trivalent rare earth metals and divalent alkaline earth earth metal; automobile exhausts |
| 09/25/2003 | US20030181326 A mixture of NOx absorbent particles and support particles having the catalyst component; catalytic activity increased due to separation of the absorbent component from the catalyst support; automobile exhaust systems; diesel engines |
| 09/25/2003 | US20030181316 Exhaust gas purifying catalyst |
| 09/25/2003 | US20030180205 Using catalyst on mesh supports |
| 09/25/2003 | US20030180199 Plasma reactor, production method thereof, and emission control apparatus of a vehicle |
| 09/25/2003 | US20030180198 Catalyst assembly with a fixed catalyst carrier body |
| 09/25/2003 | US20030180197 Catalyst, an exhaust emission control device and a method of using the same |
| 09/25/2003 | US20030180196 Process and apparatus for removing nox from engine exhaust gases |
| 09/25/2003 | US20030180195 Multizonal; coating with active material; oxidation catalyst, soot filter and nitrogen oxide absorber |
| 09/25/2003 | US20030177763 Diesel exhaust system including nox-trap |
| 09/25/2003 | US20030177761 Method for heating up catalysts in the exhaust gas of internal combustion engines |
| 09/25/2003 | US20030177760 Diagnosis of a water adsorber in the exhaust of an internal combustion engine |
| 09/25/2003 | US20030177759 Apparatus for treatment of exhaust of a combustion device |
| 09/25/2003 | US20030177758 Lean burn emissions system protectant composition and method |
| 09/25/2003 | DE10202979C1 Einrichtung zum Kühlen und/oder Heizen eines Raumes Means for cooling and / or heating of a space |
| 09/25/2003 | CA2477837A1 Ceramic honeycomb structural body and method of manufacturing the structural body |
| 09/24/2003 | EP1347156A1 Exhaust purification device for intracylindrical injection-type spark-ignition internal combustion engine |
| 09/24/2003 | EP1346769A1 Device for the continuous burning of carbon particles |
| 09/24/2003 | EP1346135A2 Particle filter regeneration method |
| 09/24/2003 | EP1345865A1 Thermal insulating material and pollution control device using the same |
| 09/24/2003 | EP1171239B1 Method for producing a catalyst |
| 09/24/2003 | EP1152816B1 Method for the catalytic conversion of nitrogen oxides contained in the exhaust gas of an internal combustion engine |
| 09/24/2003 | CN1444691A Process for reducing pollutants from exhaust of diesel engine using water-diesel fuel and exhaust gas after-treatment combination |
| 09/24/2003 | CN1444502A System for purifying internal combustion engine exhaust gases |
| 09/24/2003 | CN1443934A Exhaust-gas control device |
| 09/24/2003 | CN1443931A Exhaust pipe for four-cylinder motor |
| 09/24/2003 | CN1443604A Carrier, its producing method and catalyst |
| 09/23/2003 | US6625392 Heating device for filter elements of a particle filter and particle filter |
| 09/23/2003 | US6624527 Method and apparatus for reducing engine cycling in hybrid electric vehicle |
| 09/23/2003 | US6623716 Exhaust gas purifying catalyst |
| 09/23/2003 | US6623704 Apparatus and method for manufacturing a catalytic converter |
| 09/23/2003 | US6622482 Combined catalytic muffler |
| 09/23/2003 | US6622481 Exhaust treatment device for an internal combustion engine |
| 09/23/2003 | US6622480 Diesel particulate filter unit and regeneration control method of the same |
| 09/23/2003 | US6622479 Engine exhaust purification device |
| 09/23/2003 | US6622478 Engine exhaust purification device |
| 09/23/2003 | US6622477 Air/fuel ratio controller for internal combustion engine |
| 09/23/2003 | US6622476 Lean NOx storage estimation based on oxygen concentration corrected for water gas shift reaction |
| 09/23/2003 | US6622382 Method for production of exhaust gas purifying catalyst |
| 09/18/2003 | WO2003076784A1 System to improve after-treatment regeneration |
| 09/18/2003 | WO2003076775A1 Particulate filter regeneration method for a motor vehicle |
| 09/18/2003 | WO2003076774A1 Honeycomb structural body and canning structural body storing the honeycomb structural body |
| 09/18/2003 | WO2003076773A1 Exhaust gas purifying filter |
| 09/18/2003 | WO2003076047A1 Honeycomb structural body, method of manufacturing the structural body, and exhaust emission control system |
| 09/18/2003 | WO2003050397A3 Insulated exhaust manifold having internal catalyst support body |
| 09/18/2003 | WO2003033111A3 Method and device for the aftertreatment of exhaust gases of an internal combustion engine |
| 09/18/2003 | WO2003012269A3 Fuel supply system of an internal combustion engine |
| 09/18/2003 | US20030175194 Purification by removing of oxides of sulfur (SOX) and oxides of nitrogen (NOX) gases; pollution control, air pollution, catalytic exhaust system |
| 09/18/2003 | US20030175192 SOx trap for enhancing NOx trap performance and methods of making and using the same |
| 09/18/2003 | US20030175191 Catalyzing in presence of a tunnel crystall structure inorganic oxide catalyst; treating internal combustion engine exhaust gas |
| 09/18/2003 | US20030175178 Catalytic converter assembly for use in exhaust systems of internal combustion engines consisting of a square, with perforated baffles folded at angles |
| 09/18/2003 | US20030175177 Which holds catalyst carrier of a catalytic converter which cleans exhaust gas exhausted from engine of car in a casing by being rolled around catalyst carrier |
| 09/18/2003 | US20030175174 Pertains to device having continuous labyrinth passage for continuous and/or intermittent oxidation/burning off of solid carbon particles in gas stream containing oxygen for decomposing chemical compounds in gas stream |
| 09/18/2003 | US20030173778 Hollow product, fluid processing system and joining method of hollow members |
| 09/18/2003 | US20030173148 Muffler |
| 09/18/2003 | US20030173123 Hybrid vehicle employing hybrid system |
| 09/18/2003 | US20030172913 Intake system for an internal combustion engine |
| 09/18/2003 | US20030172891 Internal combustion engine with combustion heater |
| 09/18/2003 | US20030172647 Exhaust-emission purifying apparatus and method for internal combustion engine |
| 09/18/2003 | US20030172646 Moisture removal device and method thereof for internal combustion engine use exhaust gas cleaning device |
| 09/18/2003 | US20030172645 Method and model for modeling a discharge phase of a nitrous oxide storage catalytic converter |
| 09/18/2003 | US20030172644 Deisel engine exhaust purifying device |
| 09/18/2003 | US20030172643 Vehicle control device and control method of the same |
| 09/18/2003 | US20030172642 Exhaust emission control device |
| 09/17/2003 | EP1344924A1 Particle filter regeneration method |
| 09/17/2003 | EP1344911A1 Method and apparatus of producing a columnar member container |
| 09/17/2003 | EP1344910A2 Exhaust-emission purifying apparatus for internal combustion engine |
| 09/17/2003 | EP1344909A2 Method of operating a diesel particle filter and device for carrying out this method |
| 09/17/2003 | EP1344908A1 Exhaust system with particulate filter for Diesel engines |
| 09/17/2003 | EP1344907A1 Device for removing carbon particles from exhaust gases |
| 09/17/2003 | EP1344906A2 Exhaust emission control device |
| 09/17/2003 | EP1343590A1 Electrostatic filter |
| 09/17/2003 | EP1196681B1 Method for controlling a rich/lean combustion mixture in a defined manner |
| 09/17/2003 | EP0954396B1 Method for spin forming articles |
| 09/17/2003 | CN2573690Y Automobile exhaust gas purifier and guide tube thereof |
| 09/17/2003 | CN2573689Y Outlet filter of silencer for engine |
| 09/17/2003 | CN2573067Y Catalyst support structure |
| 09/17/2003 | CN1442605A Spent gas discharge control device of internal combustion engine |