| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 08/06/2009 | US20090193797 Infrared-enhanced selective catalytic reduction of NOx |
| 08/06/2009 | US20090193796 Gasoline engine emissions treatment systems having particulate traps |
| 08/06/2009 | US20090193795 Method and apparatus for regenerating an aftertreatment device for a spark-ignition direct-injection engine |
| 08/06/2009 | US20090193794 Exhaust system implementing SCR and EGR |
| 08/06/2009 | US20090193793 Exhaust emission purifying apparatus for engine |
| 08/06/2009 | US20090193791 System for assisting regeneration of pollution management means associated with catalyst forming means |
| 08/06/2009 | US20090193790 Method For The Regeneration Of A Particle Filter Installed In The Exhaust Gas Train Of A Vehicular Diesel Engine |
| 08/06/2009 | DE102008036222B3 Wärmeübertragungseinheit für eine Verbrennungskraftmaschine Heat transfer unit for an internal combustion engine |
| 08/06/2009 | DE102008006837A1 Assembly for exhaust system, has injection device and pump, where pump supplies injection device over reaction central line with reaction medium |
| 08/05/2009 | EP2085582A1 Gas purifying device, gas purifying system and gas purifying method |
| 08/05/2009 | EP2085369A1 Porous fired body and manufacturing method thereof |
| 08/05/2009 | EP2085139A1 Exhaust gas purifying catalyst |
| 08/05/2009 | EP2084375A2 Flow-through honeycomb substrate and exhaust after treatment system and method |
| 08/05/2009 | EP1835137B1 Exhaust emission device |
| 08/05/2009 | CN201284684Y Exhausting silencer of motorcycle |
| 08/05/2009 | CN201284683Y Purification silencer for exhaust gas of diesel engine |
| 08/05/2009 | CN101501309A Catalyst degradation diagnosis device |
| 08/05/2009 | CN101501308A Swirl-stabilized burner for thermal management of exhaust system and associated method |
| 08/05/2009 | CN101500703A Nitrogen oxide adsorbent and its production method |
| 08/05/2009 | CN101500682A Process for producing cordierite ceramic honeycomb filter |
| 08/05/2009 | CN101498235A Algorithm to diagnose leaks or blockages downstream of the secondary air injection reaction (sair) pressure sensor |
| 08/05/2009 | CN101496997A Urea measuring and injecting device |
| 08/05/2009 | CN100523463C Exhaust gas purifying apparatus for internal combustion engine |
| 08/05/2009 | CN100523450C Air/fuel ratio control device for internal combustion engine |
| 08/05/2009 | CN100523448C Dosing pump unit |
| 08/05/2009 | CN100523447C Exhaust purification device of internal combustion engine |
| 08/05/2009 | CN100523446C Ceramic honeycomb filter |
| 08/05/2009 | CN100523445C Block for the filtration of particles contained in exhaust gases from an internal combustion engine |
| 08/04/2009 | US7569197 without oxidizing sulphur dioxide while catalytic oxidizing the hydrocarbons and soot in a first reactor in presence of an oxidation catalyst, and oxidizing the carbon monoxide to carbon dioxide in second reactor; avoid forming SO3 and mist of sulphuric acid, prevent deposits; use in diesel engines |
| 08/04/2009 | US7569194 transferring heat energy from a waste heat source to a processing unit, using pump-free closed hydrostatic flow steam or water system; for alkanolamine regeneration unit using an amine reboiler |
| 08/04/2009 | US7568893 Electric air pump for secondary air supply system |
| 08/04/2009 | US7568548 Motorcycle |
| 08/04/2009 | US7568337 Device for detecting state of thermal degradation of exhaust purifying catalyst |
| 08/04/2009 | CA2537381C Method and apparatus for removing contaminants from gas streams |
| 07/30/2009 | WO2009094255A2 Feedback control in selective catalytic reduction |
| 07/30/2009 | WO2009093120A1 Control apparatus for internal combustion engine, and method of controlling internal combustion engine |
| 07/30/2009 | WO2009093071A1 Catalysed filter |
| 07/30/2009 | WO2009092969A2 Internal combustion engine and vehicle equipped with such engine |
| 07/30/2009 | US20090191108 Zirconium/Praseodymium Oxide NOx Traps and Prufication of Gases Containing Nitrogen Oxides (NOx) Therewith |
| 07/30/2009 | US20090191074 Electrically powered pump |
| 07/30/2009 | US20090188252 Method and apparatus for increasing the exhaust gas temperature of an internal combustion engine |
| 07/30/2009 | US20090188246 Deflector Plate to Enhance Fluid Stream Contact with a Catalyst |
| 07/30/2009 | US20090188245 Insulated double-walled exhaust system component and method of making the same |
| 07/30/2009 | US20090188244 Apparatus and Method for Storing and Releasing Sulfur Containing Aromatic Compounds From a Fuel Stream of an Internal Combustion Engine |
| 07/30/2009 | US20090188243 Method for controlling catalyst and filter temperatures in regeneration of a catalytic diesel particulate filter |
| 07/30/2009 | US20090188242 Method for triggering a regeneration event in a particulates filter of an internal combustion engine |
| 07/30/2009 | US20090188241 Method for improving regeneration of a catalytic diesel particulate filter |
| 07/30/2009 | US20090188240 Apparatus for purification of exhaust gas and method for purification of exhaust gas using the same |
| 07/30/2009 | US20090188239 System and method for regenerating a catalytic particulate filter located in a diesel engine exhaust line |
| 07/30/2009 | US20090188238 Exhaust Purification Device of Compression Ignition Type Internal Combustion Engine |
| 07/30/2009 | US20090188237 Exhaust gas purification system for internal combustion engine |
| 07/30/2009 | US20090188236 Exhaust gas purifying device |
| 07/30/2009 | US20090188235 Exhaust reduction system having oxygen and temperature control |
| 07/30/2009 | DE19826284B4 Anordnung für eine Kfz-Abgasanlage mit Katalysator Assembly for a motor vehicle exhaust system with catalytic converter |
| 07/30/2009 | DE102008055190A1 Injection valve mounting structure for injecting e.g. aqueous urea solution, into exhaust gas opening of diesel engine of vehicle, has plate component with deflection surface deflecting exhaust gas, which flow from exhaust gas opening |
| 07/30/2009 | DE102008012630A1 Verfahren und Vorrichtung zur Schaltdruckberechnung bei einem Dosierventil Method and apparatus for switching pressure calculation at a metering valve |
| 07/30/2009 | DE102008006630A1 Exhaust gas aftertreatment device for exhaust gas flow of diesel engine of motor vehicle, has temperature maintaining device assigned to auxiliary heater of combustion engine by valve arrangement |
| 07/30/2009 | DE102008005882A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 07/30/2009 | DE102008005759A1 Storage vessel for storage of hygroscopic solid provided in division level, has partial volume of interior space of storage vessel, where solid is stored |
| 07/30/2009 | DE102008005756A1 Storage system for exhaust gas aftertreatment device of diesel engine of motor vehicle, has insulating jacket assigned to storage tank, where part of jacket outer surfaces is adapted for form-fit holding of insulating jacket in vehicle |
| 07/30/2009 | DE102008005752A1 Method for assembling exhaust gas catalytic converter in pipe design, involves introducing packet in inlet area of pipe section that comprises catalytic converter body and mounting mat |
| 07/30/2009 | DE102006035350B4 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 07/30/2009 | DE102005013330B4 Wärmerückgewinnungssystem Heat recovery system |
| 07/30/2009 | DE10036401B4 Vorrichtung zum Verringern der schädlichen Bestandteile im Abgas einer Brennkraftmaschine, insbesondere einer Diesel-Brennkraftmaschine An apparatus for decreasing the harmful components in the exhaust gas of an internal combustion engine, especially a diesel internal combustion engine |
| 07/29/2009 | EP2083157A2 Exhaust reduction system having oxygen and temperature control |
| 07/29/2009 | EP2083156A1 Hybrid vehicle and its control method |
| 07/29/2009 | EP2083001A1 Honeycomb structured body |
| 07/29/2009 | EP2082122A1 Urea supply system |
| 07/29/2009 | EP2082121A1 Device for cleaning a diesel particulate filter |
| 07/29/2009 | EP2081866A1 Process for the production of hydrogen and the use thereof and a process for the operation of a internal combustion engine |
| 07/29/2009 | EP2081681A1 Sulfur tolerant alumina catalyst support |
| 07/29/2009 | EP2081680A1 Sulfur tolerant alumina catalyst support |
| 07/29/2009 | EP2081665A1 Thermally regenerable nitric oxide adsorbent |
| 07/29/2009 | EP1941134B1 Method for operating a nitrogen oxide storage catalyst in a diesel engine |
| 07/29/2009 | EP1864007B1 Method and device for monitoring a particle filter in the exhaust line of an internal combustion engine |
| 07/29/2009 | EP1781907B1 Combination silencer |
| 07/29/2009 | EP1509691B1 Method for operating a diesel engine |
| 07/29/2009 | EP1501632A4 Plasma-assisted carburizing |
| 07/29/2009 | CN101495725A Method for on-board reactivation of thermally aged nitrogen oxide storage catalysts in motor vehicles having an internal combustion engine operated predominantly under lean conditions |
| 07/29/2009 | CN101495724A Method for controlling NOx reduction system |
| 07/29/2009 | CN101493027A Air mixing and metering system for processing vehicle exhaust |
| 07/29/2009 | CN101493026A Exhaust reduction system having oxygen and temperature control |
| 07/29/2009 | CN100520032C Catalyst deterioration detecting apparatus |
| 07/29/2009 | CN100520003C Plasma reactor and exhaust gas reduction apparatus of a vehicle including the same |
| 07/29/2009 | CN100520002C Exhaust emission control device regenerating system for internal combustion engine |
| 07/29/2009 | CN100520001C Exhaust gas heat exchanger, exhaust gas recirculation system, and exhaust gas heat exchanging method |
| 07/29/2009 | CN100518885C Filtering structure, especially particle filter for exhaust gases of an internal combustion engine, and associated exhaust line |
| 07/28/2009 | US7566423 reverse flow heat exchanger is spiral wound around the combustion chamber, to lower the amount of energy needed to combust the particles in the combustion chamber; microwave emitter as radiation source to excite a molecular bond for heating the particles rapidly; energy efficiency |
| 07/28/2009 | US7565799 Controlling lean NOx trap (LNT) catalyst performance |
| 07/23/2009 | WO2009092075A1 Apparatus and control method for avoiding thermal shock in diesel filters |
| 07/23/2009 | WO2009091835A2 Apparatus, system, and method for utilizing a diesel after treatment device between the high pressure and low pressure turbine stages of a two-stage turbocharging system |
| 07/23/2009 | WO2009091472A2 Apparatus for directing exhaust flow through a fuel-fired burner of an emission abatement assembly |
| 07/23/2009 | WO2009091471A2 Method and apparatus for regenerating a particulate filter of an emission abatement assembly |
| 07/23/2009 | WO2009091470A2 Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly |
| 07/23/2009 | WO2009091469A2 Method and apparatus for operating an emission abatement assembly |
| 07/23/2009 | WO2009091468A2 Method and apparatus for cleaning electrodes of a fuel-fired burner of an emission abatement assembly |
| 07/23/2009 | WO2009090941A1 Device for controlling internal combustion engine fuel injection |
| 07/23/2009 | WO2009090447A1 Device designed to reduce atmospheric pollution from exhaust gases |
| 07/23/2009 | WO2009090101A1 Process for transferring a liquid using a pump |
| 07/23/2009 | WO2009089977A1 Method and controller for checking an exhaust gas aftertreatment system of an internal combustion engine |