| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 04/12/2007 | US20070079603 Exhaust aftertreatment system with transmission control |
| 04/12/2007 | US20070079602 Thermal management of hybrid LNT/SCR aftertreatment during desulfation |
| 04/12/2007 | US20070079601 Engine control apparatus and engine operating method |
| 04/12/2007 | US20070079600 NOx reduction system for diesel engines, using hydrogen selective catalytic reduction |
| 04/12/2007 | US20070079599 Exhaust gas purifying apparatus in engine |
| 04/12/2007 | US20070079598 Gaseous fuel engine charge density control system |
| 04/12/2007 | US20070079597 System and method for monitoring operation of an exhaust gas treatment system |
| 04/12/2007 | US20070079596 Apparatus and method for controlling air/fuel ratio of internal combustion engine |
| 04/12/2007 | DE10226187B4 Verfahren und Vorrichtung zur Quantifizierung von in einer Emissionsbegrenzungseinrichtung gespeichertem Sauerstoff Method and device for quantifying in a emission control means stored oxygen |
| 04/12/2007 | DE102006046484A1 Vorrichtung und Verfahren zur Abgasnachbehandlung in einem Dieselfahrzeug Apparatus and method for exhaust gas treatment in a diesel vehicle |
| 04/12/2007 | DE102005048117A1 Verfahren und Vorrichtung zur Reduktion des Stickoxidanteils im Abgas einer Verbrennungskraftmaschine Method and apparatus for reducing the nitrogen oxide proportion in the exhaust gas of an internal combustion engine |
| 04/12/2007 | DE102005041537A1 Monitoring method for soot particle filter, involves measuring of temperature of exhaust gas stream in direction of flow behind soot particle filter with help of thermocouple formed at soot sensor |
| 04/12/2007 | DE102004048335B4 Abgasanlage für eine Brennkraftmaschine und zugehöriges Betriebsverfahren Exhaust system for an internal combustion engine and operating method thereof |
| 04/12/2007 | DE102004028861B4 Sekundärluftzufuhrvorrichtung Secondary air supply device |
| 04/11/2007 | EP1772658A2 Hose pipe |
| 04/11/2007 | EP1772603A1 Component of an exhaust system |
| 04/11/2007 | EP1772601A1 Exhaust system of motorcycle and motorcycle including exhaust system |
| 04/11/2007 | EP1772600A1 Holding sealer and exhaust gas processing device |
| 04/11/2007 | EP1772599A2 System and method for monitoring of an exhaust gas treatment system |
| 04/11/2007 | EP1772178A1 Filter candle |
| 04/11/2007 | EP1771645A1 Gas treatment apparatus |
| 04/11/2007 | EP1771644A1 Exhaust gas system, especially for the internal combustion engine of a motor vehicle |
| 04/11/2007 | EP1771383A2 Zirconia core particles coated with ceria particles, production process thereof and exhaust gas purifying catalyst |
| 04/11/2007 | EP1583714A4 NOx CONTROL FOR IC ENGINES |
| 04/11/2007 | EP1540160B1 Method for operating a nitrogen oxide storage-type catalytic converter of an internal combustion engine, particularly of a motor vehicle |
| 04/11/2007 | EP1485587B1 Treatment of exhaust gases from an internal combustion engine |
| 04/11/2007 | EP1342142A4 Determination of supplemental fuel requirement and instantaneous control thereof involving regenerative thermal oxidation |
| 04/11/2007 | CN2888090Y Noise-reduction filter for aeration valve |
| 04/11/2007 | CN1946483A Gas treatment equipment |
| 04/11/2007 | CN1946470A Catalyst system for removing nitrogen oxide and method for removing nitrogen oxide |
| 04/11/2007 | CN1944977A Exhaust system of motorcycle and motorcycle including exhaust system |
| 04/11/2007 | CN1944976A Catalytic converter cover |
| 04/11/2007 | CN1944975A Holding sealer and exhaust gas processing device |
| 04/11/2007 | CN1944974A Ternary catalytic device for engine |
| 04/11/2007 | CN1944973A Diesel vehicle exhaust aftertreatment apparatus and method |
| 04/11/2007 | CN1944972A Automatic carbon removing device for automobile engine exhaust system |
| 04/11/2007 | CN1309952C Exhaust-recirculation controlling device |
| 04/11/2007 | CN1309948C Bypass system for combustion engine in case of provisional clogging of intake and exhaust duct |
| 04/11/2007 | CN1309941C Engine waste gas pwrifying equipment |
| 04/11/2007 | CN1309940C Exhaust purifying filter catalyzer and producing method thereof |
| 04/10/2007 | USRE39553 SOx tolerant NOx trap catalysts and methods of making and using the same |
| 04/10/2007 | US7201465 Ink jet printing apparatus |
| 04/10/2007 | US7201189 Reed valve and reed valve assembly |
| 04/10/2007 | US7200991 Regeneration control of diesel particulate filter |
| 04/10/2007 | US7200990 Method for controlling injection of reducing agent in exhaust gas from a combustion engine |
| 04/10/2007 | US7200989 Apparatus and method for cleaning exhaust gas from an internal combustion engine |
| 04/10/2007 | US7200988 Air-fuel ratio control system and method |
| 04/10/2007 | US7200910 System and method of disposing a substrate in a housing |
| 04/05/2007 | WO2007037783A1 Hydraulic powertrain systems for a vehicle including hydraulically and auxiliary powered air injection |
| 04/05/2007 | WO2007037730A1 A diagnostic method for an exhaust aftertreatment system |
| 04/05/2007 | WO2007037652A1 Heating device for exhaust gas in internal-combustion engine |
| 04/05/2007 | WO2007037222A1 Honeycomb filter |
| 04/05/2007 | WO2007036351A1 Method for the operation of an internal combustion engine comprising a particulate filter |
| 04/05/2007 | WO2007036347A1 Exhaust-gas system having an injection nozzle |
| 04/05/2007 | WO2007036326A1 Honeycomb body with hard solder zone on the end face |
| 04/05/2007 | WO2007036286A1 Housing for a component of an emission system, and method for the production of such a housing |
| 04/05/2007 | WO2007036272A1 Device for metering fuel into an exhaust system of an internal combustion engine |
| 04/05/2007 | WO2006005868A3 System for evaluating regeneration of pollution management means integrated in a motor vehicle engine exhaust line |
| 04/05/2007 | WO2005104723A3 Methods and apparatus for injecting atomized fluid |
| 04/05/2007 | WO2005046828A3 Regeneration strategy for a catalyzed diesel particulate filter |
| 04/05/2007 | US20070078587 Method and advice for detecting a combustion misfire |
| 04/05/2007 | US20070075467 Structure for reducing agent container |
| 04/05/2007 | US20070074508 Regeneration strategy |
| 04/05/2007 | US20070074507 Exhaust system with secondary performance respective torque control/regulation |
| 04/05/2007 | US20070074506 Engine system arrangement with on-board ammonia production and exhaust after treatment system |
| 04/05/2007 | US20070074505 Control system for internal combustion engine |
| 04/05/2007 | US20070074504 Engine system including multipe engines and method of operating same |
| 04/05/2007 | US20070074503 Exhaust system for an internal combustion engine on a vehicle, in particular a motor vehicle |
| 04/05/2007 | US20070074393 Process for producing a high temperature-resistant structure with application of lubricant |
| 04/05/2007 | DE10319313B4 Verfahren zur Steuerung von Wechseln zwischen Betriebsmoden eines Motors zur raschen Erwärmung einer Emissionssteuervorrichtung A method for controlling switching between modes of operation of a motor for rapid heating of an emission control device |
| 04/05/2007 | DE102006044503A1 Regenerierung eines Dieselpartikelfilters (DPF) durch elektrisches Erwärmen von Widerstandsbeschichtungen Regeneration of a diesel particulate filter (DPF) by electric heating resistance coatings |
| 04/05/2007 | DE102006003786A1 Exhaust gas system for internal combustion engine of motor vehicle, has swirl cylinder for swirling of exhaust gas stream in injection area of reducing agent and arranged upstream of injection nozzle in exhaust gas pipe |
| 04/05/2007 | DE102005047183A1 Particle filter for exhaust gases of e.g. diesel internal combustion engine, has flow conducting body arranged in housing and designed as hollow cylindrical filter body with filter surface, where surface is extended through convolutions |
| 04/05/2007 | DE102005046598A1 Exhaust treatment device for internal combustion engine, has catalytic active layer, for improvement of regeneration, which is fixed to surface of filter element |
| 04/05/2007 | DE102005046317A1 Abgasbehandlungseinrichtung Exhaust gas treatment device |
| 04/04/2007 | EP1770254A1 Exhaust purification system |
| 04/04/2007 | EP1770253A1 Exhaust purification apparatus for engine |
| 04/04/2007 | EP1770252A1 Internal combustion engine with an exhaust emission aftertreatment device for reducing nitrogen oxides (NOx) emissions and method for controlling such an engine |
| 04/04/2007 | EP1770251A2 Heatable hose pipe module for exhaust treating devices of internal combustion engines |
| 04/04/2007 | EP1770250A2 Heat exchanger for exhaust pipes |
| 04/04/2007 | EP1769837A1 Ceramic honeycomb structure and method for manufacture thereof |
| 04/04/2007 | EP1769149A1 Purification capacity recovery method of exhaust gas emission control system |
| 04/04/2007 | EP1769143A1 Exhaust gas purification device for motor vehicles |
| 04/04/2007 | EP1769142A1 Exhaust gas control apparatus for internal combustion engine |
| 04/04/2007 | EP1769141A1 Reducing agent addition system, and method for preparing a reducing agent and adding the same to an exhaust pipe of an internal combustion engine |
| 04/04/2007 | EP1769140A1 System for assiting regeneration of pollution management means in an engine exhaust line |
| 04/04/2007 | EP1768766A1 Particle filter provided with a catalytic coating |
| 04/04/2007 | CN2886090Y Mechanical air-replenishment device and automatic air-replenishment device for engine crankshaft using same |
| 04/04/2007 | CN1942660A Exhaust gas control apparatus and exhaust gas control method for internal combustion engine |
| 04/04/2007 | CN1942659A Pressure fitting mounting method and device therefor for ceramic catalyst carrier wound with non-intumescent mat into accommodative outer cylinder |
| 04/04/2007 | CN1942598A High-cr high-ni austenitic heat-resistant cast steel and exhaust system component produced from same |
| 04/04/2007 | CN1942413A Method for increasing the strength of porous ceramic bodies and bodies made therefrom |
| 04/04/2007 | CN1942234A Exhaust gas cleaning catalyst with an axially varying precious metal concentration and processes for making the catalyst |
| 04/04/2007 | CN1942230A Exhaust gas cleaning filter device |
| 04/04/2007 | CN1942229A 蜂窝结构体 Honeycomb structure |
| 04/04/2007 | CN1940260A Secondary air-supply device for automotive vehicle |
| 04/04/2007 | CN1940259A Ceramic fiber, ceramic fiber complex, and alumina fiber complex production method |
| 04/04/2007 | CN1940258A Exhaust purification system |
| 04/04/2007 | CN1940257A Exhaust system for motorcycle |
| 04/04/2007 | CN1308666C 压力传感器 Pressure sensors |