| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 12/22/2004 | EP1489278A1 Honeycomb structural body and canning structural body storing the honeycomb structural body |
| 12/22/2004 | EP1489277A1 Honeycomb filter for purifying exhaust gases |
| 12/22/2004 | EP1489276A2 Process for the manufacturing of catalysts and apparatus therefor |
| 12/22/2004 | EP1489275A1 System of additive supply for combustion engine |
| 12/22/2004 | EP1489274A1 Honeycomb filter for exhaust gas decontamination and exhaust gas decontamination apparatus |
| 12/22/2004 | EP1489060A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body |
| 12/22/2004 | EP1488083A2 Reverse flow catalytic muffler |
| 12/22/2004 | EP1322402B1 Method and device for dosage of a reducing agent for the removal of nitrogen oxides from exhaust gases |
| 12/22/2004 | EP1287249B1 Direct-injection, spark-ignited internal combustion engine and method for reducing the residual oxygen content in the exhaust gas thereof |
| 12/22/2004 | EP1214505B1 Method for operating an internal combustion engine |
| 12/22/2004 | EP1183448B1 High temperature mat for a pollution control device |
| 12/22/2004 | EP1024922B1 Method and apparatus for assembling exhaust components |
| 12/22/2004 | CN2665368Y Small-sized petrol engine secondary air intake exhaust gas purification apparatus |
| 12/22/2004 | CN2665367Y Silencing apparatus for car exhaust gas purifier |
| 12/22/2004 | CN1556741A Method of manufacturing honeycomb structural body |
| 12/22/2004 | CN1556730A Lean NOx trap/conversion catalyst |
| 12/22/2004 | CN1556315A Gereralized internal combustion engine electrostatic field contamination lowering energy saving apparatus and its use |
| 12/21/2004 | US6833553 Apparatuses, devices, systems and methods employing far infrared radiation and negative ions |
| 12/21/2004 | US6833272 SCR (selective catalytic reaction processes) |
| 12/21/2004 | US6833119 Vehicle power supply system |
| 12/21/2004 | US6833117 Exhaust emission control catalyst element, catalyst structure, production method thereof, exhaust emission control apparatus and exhaust emission control method using the apparatus |
| 12/21/2004 | US6833116 Variable flow regulator for use with gas treatment devices |
| 12/21/2004 | US6832665 Exhaust gas muffler |
| 12/21/2004 | US6832475 Combustion gas purifier and internal combustion engine |
| 12/21/2004 | US6832474 Exhaust gas purification device of internal combustion engine and method therefore |
| 12/21/2004 | US6832473 Method and system for regenerating NOx adsorbers and/or particulate filters |
| 12/16/2004 | WO2004109160A1 Motordriven vehicle with exhaust cleaning |
| 12/16/2004 | WO2004109072A1 Method and device for monitoring of a catalyst |
| 12/16/2004 | WO2004109071A1 Exhaust gas-purifying device |
| 12/16/2004 | WO2004109070A1 Exhaust gas cleaner |
| 12/16/2004 | WO2004109069A1 Exhaust gas purifier |
| 12/16/2004 | WO2004108256A1 Waste gas post-treatment device of an internal combustion engine |
| 12/16/2004 | WO2004090293A3 Filter block for filtering particles contained in the exhaust gas of a combustion engine |
| 12/16/2004 | WO2004050229A3 Continuous flow, nox-reduction adsorption unit for internal combustion engines |
| 12/16/2004 | US20040254081 Delivering manganese from a lubricant source into a fuel combustion system |
| 12/16/2004 | US20040254073 Multiple washcoats on filter substrate |
| 12/16/2004 | US20040254072 Method for control of washcoat distribution along channels of a particulate filter substrate |
| 12/16/2004 | US20040254069 Exhaust gas purifying catalyst and exhaust gas purifying system |
| 12/16/2004 | US20040254061 Diesel exhaust emissions control device and methods of making thereof |
| 12/16/2004 | US20040250609 Diagnosis system of exhaust aftertreatment apparatus for internal combustion engine |
| 12/16/2004 | US20040250535 Exhaust gas purifying system for engine |
| 12/16/2004 | US20040250532 Exhaust gas purifying apparatus and method for internal combustion engine |
| 12/16/2004 | US20040250531 Method for estimating the degradation of the trapping capacity of NOx-Trap type catalytic converter |
| 12/16/2004 | DE10324482A1 Device for dosing a reducing agent or fuel to exhaust of an internal combustion engine via a dosing member, with reducing agent injected over dosing member and removed at a branching out of return pipe |
| 12/16/2004 | DE10324165A1 Particle filter system, in the exhaust pipe from a vehicle diesel motor, has an air gap between the inner and outer housing sections linked to a pressure difference sensor to give the regeneration efficiency and/or time point |
| 12/16/2004 | DE10324013A1 Exhaust gas cleaning system, from internal combustion motor, has storage catalyst to hold nitrogen oxide in buffer until selective reduction catalyst has reached its working temperature |
| 12/16/2004 | DE10323742A1 Base member for motor exhaust ceramic catalyst, comprises corrugated paper mats bonded together to form channels with their corrugations, and stabilized by carbonized bonding agent |
| 12/16/2004 | DE10322481A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 12/16/2004 | DE102004022186A1 System und Verfahren zum Zuführen sauberer komprimierter Luft zu einem Dieseloxidationskatalysator System and method for delivering clean compressed air to a diesel oxidation catalyst |
| 12/16/2004 | DE102004001419A1 Metal sheet, e.g. for supporting catalytic converter for treating vehicle exhaust, has slits near center which enclose microstructured area extending below its surface, where slits have recesses at their corners |
| 12/16/2004 | CA2527319A1 Catalyst and process for the production of olefins |
| 12/15/2004 | EP1486649A1 Catalyst and process for its production |
| 12/15/2004 | EP1486648A1 Mounting mat for a catalytic converter |
| 12/15/2004 | EP1486647A2 Method for regenerating a NOx storage catalyst in the exhaust system of a direct injection spark ignition gasoline engine |
| 12/15/2004 | EP1486305A1 Ceramic honeycomb structural body and method of manufacturing the structural body |
| 12/15/2004 | EP1486255A1 Method of protecting indicated information and cellular structure having its surface information protected by the protecting method |
| 12/15/2004 | EP1486249A1 Device for reducing emissions from diesel engines and methods for its production |
| 12/15/2004 | EP1486248A1 Diesel particulate filter comprising at least two catalytic washcoats |
| 12/15/2004 | EP1486247A1 Exhaust gas purifying catalyst and exhaust gas purifying system |
| 12/15/2004 | EP1486243A1 Honeycomb filter |
| 12/15/2004 | EP1486242A1 Ceramic filter for exhaust emission control |
| 12/15/2004 | EP1485590A1 A device for treatment of a gas flow |
| 12/15/2004 | EP1485589A1 A device for treatment of a gas flow |
| 12/15/2004 | EP1485588A1 Exhaust system for an internal combustion engine |
| 12/15/2004 | EP1485587A1 Treatment of exhaust gases from an internal combustion engine |
| 12/15/2004 | EP1402169B1 Motor vehicle comprising an activated carbon filter and method for regenerating an activated carbon filter |
| 12/15/2004 | EP1179126B1 Catalyst supporting body |
| 12/15/2004 | CN2663664Y Tail gas microwave processor of compound engine |
| 12/15/2004 | CN1554864A Gas purifier of IC engine |
| 12/15/2004 | CN1554860A Wall flow exhaust particle filtering and electricalloy heating post-regeneration treating device for diesel engine |
| 12/15/2004 | CN1554859A Txhaust particle trap for diesel engine |
| 12/15/2004 | CN1180175C Housing with a passivation layer and catalyst support body with a housing of this type and its producing method |
| 12/15/2004 | CN1179830C Corrugated wall honeycomb structure and production method thereof |
| 12/14/2004 | US6829891 Exhaust emission control device and method of controlling exhaust emission |
| 12/14/2004 | US6829890 Forced regeneration of a diesel particulate filter |
| 12/14/2004 | US6829889 Exhaust gas cleaning device for internal combustion engine |
| 12/14/2004 | US6829888 Engine coupled to an exhaust aftertreatment device; load on electrical generator is increased when threshold temperature is reached; air intake is throttled to reduce intake manifold pressure to target pressure |
| 12/14/2004 | US6829887 Apparatus and method for controlling vehicle so as to purify exhaust emission from engine |
| 12/14/2004 | US6829886 Emission control apparatus of internal combustion engine, and method for retarding deterioration of emission control catalyst |
| 12/14/2004 | US6829885 Nox trap efficiency |
| 12/14/2004 | CA2322915C Exhaust emission control system for internal combustion engine |
| 12/14/2004 | CA2159504C Emission control device and method |
| 12/09/2004 | WO2004106719A2 Method and system for controlling the regeneration of a particulate filter, and internal combustion engine provided with one such particulate filter |
| 12/09/2004 | WO2004106705A1 Vehicle exhaust system |
| 12/09/2004 | WO2004106704A1 Exhaust regulating unit of exhaust sytem for internal combustion engine |
| 12/09/2004 | WO2004106703A1 Exhaust gas cleaning system |
| 12/09/2004 | WO2004106702A1 Honeycomb structure body |
| 12/09/2004 | WO2004105978A1 Production of a structured sheet metal for devices for treating exhaust gas |
| 12/09/2004 | WO2004105943A1 Microstructure relieved of notching |
| 12/09/2004 | US20040248052 Fuel combustion saving apparatus |
| 12/09/2004 | US20040247302 Steam generator and mixer using the same |
| 12/09/2004 | US20040244473 Failure diagnostic system for exhaust pressure increasing device |
| 12/09/2004 | US20040244368 Internal combustion engines; controlling fuel, air ratio; electronic controllers |
| 12/09/2004 | US20040244366 Exhaust gas purifying system and exhaust gas purifying method |
| 12/09/2004 | US20040244365 Device for purifying the exhaust gas of an internal combustion engine |
| 12/09/2004 | US20040244362 Exhaust gas purifying system and regeneration end determining method |
| 12/09/2004 | US20040244361 Estimating method of NOx occlusion amount |
| 12/09/2004 | US20040244345 Metal filter, black smoke minute particle removing apparatus having metal filter, and diesel engine automobile |
| 12/09/2004 | US20040244344 Honeycomb segments bonded with adhesive; axial channels ;heat conductivity; durability, high strength, modulus; air pollution control |
| 12/09/2004 | US20040244343 Particle filter for accumulation particles; air pollution control |