| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 03/04/2009 | CN101378822A Honeycomb structure, production method for honeycomb structure, casing and exhaust emission control device |
| 03/04/2009 | CN101377143A Method for reducing NH3 release from SCR catalysts during thermal transients |
| 03/04/2009 | CN101377142A Multi-stage regeneration of a particulate filter |
| 03/04/2009 | CN100465415C An exhaust gas purifier |
| 03/04/2009 | CN100464855C A preparation method of a metallic carrier for catalysts |
| 03/03/2009 | US7499814 Apparatus for detecting concentration and remaining amount of liquid reducing agent |
| 03/03/2009 | US7498288 Exhaust gas-purifying catalyst and method of manufacturing the same |
| 03/03/2009 | US7498010 Passing gas stream over oxidation catalyst to convert nitrous oxide to nitrogen dioxide; trap removing particulates; adding reductant fluid and passing over selective catalytic reduction catalyst |
| 03/03/2009 | US7497999 multicompartment cells having partition walls that form fluid flow passageways, used as catalyst supports for catalystic exhaust systems for removing nitrogen oxide, sulfur oxide, hydrogen chloride or carbon monoxide an automobile exhaust gases |
| 03/03/2009 | US7497998 Gas converter |
| 03/03/2009 | US7497889 Exhaust emission control device |
| 03/03/2009 | US7497883 Combusting a fuel mixture to form a gas stream, measuring a gas stream temperature, establishing a dew point plateau temperature having a second value, determining a stoichiometric air to fuel ratio from the dew point plateau; and determining a desired air to fuel ratio |
| 03/03/2009 | US7497750 Water cooling device for outboard motor |
| 03/03/2009 | US7497078 Exhaust emission control device of internal combustion engine |
| 03/03/2009 | US7497077 System and method for dispensing an aqueous urea solution into an exhaust gas stream |
| 03/03/2009 | US7497076 Emission control system |
| 03/03/2009 | US7497075 Method and device for storing and dosing a reducing agent |
| 03/03/2009 | US7497074 Emission control device |
| 02/26/2009 | WO2009026327A1 Diesel dosing system for active diesel particulate filter regeneration |
| 02/26/2009 | WO2009025775A1 Control of scr system having a filtering device |
| 02/26/2009 | WO2009025658A1 Micro-venturi exhaust cooling device |
| 02/26/2009 | WO2009025657A1 Controlling engine operation during diesel particulate filter regeneration to avoid runaway |
| 02/26/2009 | WO2009025560A1 System and method for empirical ensemble-based virtual sensing of gas emission |
| 02/26/2009 | WO2009025343A1 Exhaust purification device for internal combustion engine |
| 02/26/2009 | WO2009025262A1 Exhaust system for internal combustion engine |
| 02/26/2009 | WO2009025173A1 Exhaust gas purification catalyst and exhaust gas purification apparatus using the exhaust gas purification catalyst |
| 02/26/2009 | WO2009024815A2 An exhaust system |
| 02/26/2009 | WO2009024723A1 Fuel injection system for internal combustion engine |
| 02/26/2009 | WO2009024704A1 System and method for regenerating a catalytic particle filter located in the exhaust line of a diesel engine |
| 02/26/2009 | WO2009024702A1 Method and device for diagnosing the operating state of an exhaust line of an internal combustion engine |
| 02/26/2009 | WO2009024701A1 System for managing a reagent dispensing device in an exhaust line |
| 02/26/2009 | WO2009024622A2 System and method for selective catalytic reduction control |
| 02/26/2009 | WO2009024215A1 Device and method for purifying exhaust gases for an internal combustion engine |
| 02/26/2009 | WO2008153775A3 System and method for the treatment of diesel exhaust particulate matter |
| 02/26/2009 | US20090050302 Cooling device for an internal combustion engine |
| 02/26/2009 | US20090050129 Catalytic converter unit and method for treating cooking emissions |
| 02/26/2009 | US20090049986 Method and scrubber for scrubbing flue gas flows |
| 02/26/2009 | US20090049831 Pollution control element-mounting member and pollution control device |
| 02/26/2009 | US20090049830 Secondary air supply device for internal combustion engine |
| 02/26/2009 | US20090049829 Assembly for Mixing a Medium with the Exhaust Gas Flow of a Motor Vehicle Exhaust System |
| 02/26/2009 | US20090049828 Control of SCR system having a filtering device |
| 02/26/2009 | US20090049826 Exhaust Purification System of Internal Combustion Engine |
| 02/26/2009 | US20090049821 Exhaust gas purifier |
| 02/26/2009 | US20090049820 Device for purifying exhaust gases of a vehicle by selective catalytic reduction including a heated piping |
| 02/26/2009 | DE112007000948T5 Abgasreinigungssystem und Verfahren zum Reinigen von Abgasen An exhaust gas purification system and method for purifying exhaust gases |
| 02/26/2009 | DE102008041242A1 Abgasreinigungsvorrichtung einer Maschine, die eine genaue Beurteilung einer geeigneten Zeit zum Beenden eines Regenerationsvorgangs eines NOx-Katalysators ermöglicht An exhaust purification device of a machine, which allows an accurate assessment of an appropriate time to terminate a regeneration process of the NOx catalyst |
| 02/26/2009 | DE102007039588A1 Vorrichtung und Verfahren zur Reinigung von Abgasen für eine Brennkraftmaschine Apparatus and method for purification of exhaust gases for an internal combustion engine |
| 02/26/2009 | DE102007039579A1 Selective catalytic reduction device for reduction of nitrogen oxide concentration in exhaust gas of internal combustion engine, has dosing unit for reducing agent, which comprises cooling element |
| 02/26/2009 | DE102007039424A1 Reducing agent supply system for exhaust gas after-treatment device in internal-combustion engine i.e. diesel engine, has extension element that is formed as folded bellow element and integrated into reducing agent line |
| 02/26/2009 | DE102007039248A1 Producing a catalytically active ceramic carrier, useful for a filter for removal of particles from gas stream, comprises applying a catalytically active coating material on a carrier substrate, drying and fixing the substrate with coating |
| 02/26/2009 | DE102007038411A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine eines Kraftfahrzeugs Method and device for operating an internal combustion engine of a motor vehicle |
| 02/26/2009 | DE102007038410A1 Vorrichtung und Verfahren zur selektiven katalytischen Reduktion von Stickoxiden in einem sauerstoffhaltigen Abgas einer Verbrennungsanlage Device and method for the selective catalytic reduction of nitrogen oxides in an oxygen-containing exhaust gas of a combustion plant |
| 02/26/2009 | DE102005059581B4 Vorrichtung zur Beheizung eines Tanks für Harnstoffwasserlösung Apparatus for heating a tank for urea solution |
| 02/26/2009 | DE102005059578B4 Tank für Harnstoffwasserlösung mit Schwallschutzvorrichtung Tank for urea solution with surge protector |
| 02/26/2009 | DE102004015006B4 Motorrad Motorcycle |
| 02/25/2009 | EP2028350A2 Combustion engine system |
| 02/25/2009 | EP2027376A1 System for increasing efficiency of an scr catalyst |
| 02/25/2009 | EP2027375A1 Apparatus for treating diesel exhaust gases |
| 02/25/2009 | EP2027374A1 Device for regeneration, temperature loading and/or thermal management, associated injection valve and method |
| 02/25/2009 | EP2027373A1 Filter device, especially for an exhaust system of an internal combustion engine |
| 02/25/2009 | EP2027372A1 Off-line filter with improved filter efficiency |
| 02/25/2009 | EP2027371A1 Coating for particulate filters |
| 02/25/2009 | EP2026894A1 Filter device, especially for an exhaust system of an internal combustion engine |
| 02/25/2009 | EP1567753B1 Motor vehicle provided with a diesel propulsion engine |
| 02/25/2009 | EP1491308B1 Method of manufacturing ceramic honeycomb structural body, and ceramic honeycomb structural body |
| 02/25/2009 | EP1322733B1 USE OF A LOW-SULFUR CONSUMABLE LUBRICATING OIL TO REDUCE THE LEVEL OF NOx IN AN INTERNAL COMBUSTION ENGINE |
| 02/25/2009 | EP1206312B8 Catalytic trap with potassium component and method of using the same |
| 02/25/2009 | CN201198778Y Sealing gasket of automobile catalytic converter |
| 02/25/2009 | CN201198777Y Main body apparatus for processing tail gas of motor vehicle |
| 02/25/2009 | CN101375045A Exhaust purification system for internal combustion engine |
| 02/25/2009 | CN101375029A Controlled regeneration system |
| 02/25/2009 | CN101375028A Method and system of directing exhaust gas |
| 02/25/2009 | CN101375027A Method of improving an engine using a lubricating composition comprising a colloidal dispersion of a rare earth to catalyse the combustion of soot |
| 02/25/2009 | CN101375026A 废气净化方法以及废气净化系统 Exhaust gas purification method and exhaust gas purification system |
| 02/25/2009 | CN101375025A Onboard diagnostics for anomalous cylinder behavior |
| 02/25/2009 | CN101374933A Lubricant composition comprising a colloidal dispersion of iron and its use in an engine for the treatment of exhaust gases |
| 02/25/2009 | CN101374590A Honeycomb structure |
| 02/25/2009 | CN101374584A Ceramic honeycomb filter |
| 02/25/2009 | CN101372912A Exhaust system monitoring methods and systems |
| 02/25/2009 | CN101372911A Silencer with catalyst vector |
| 02/25/2009 | CN101372910A Plasma burner and diesel particulate filter trap |
| 02/25/2009 | CN100464062C Oxygen-storing capability monitoring system and method for vehicle with catalytic converter |
| 02/25/2009 | CN100464061C Internal combustion machine |
| 02/25/2009 | CN100464060C Device for removing particle in exhaust gas |
| 02/24/2009 | US7494634 Flowomg an exhaust fluid comprising a concentration of nitric oxide into three cells, a reduction catalyst forming nitrogen; a second catalyst oxidizing nitric oxide to nitrogen dioxide; flowing a mixture to a catalyst bed producing nitrogen and water |
| 02/24/2009 | US7494628 F2 abatement is efficiently performed by directly injecting H2 in line with a foreline exiting the processing chamber; tube which is highly resistant to oxidation and corrosive gases, even at high temperature, is connected in line with the foreline as part of the exhaust line of the processing chamber |
| 02/24/2009 | US7494613 Method of manufacturing a cordierite structure |
| 02/24/2009 | US7493755 System for assisting the regeneration of depollution means for a motor vehicle engine |
| 02/19/2009 | WO2009023793A1 Barometric pressure regulator circuit |
| 02/19/2009 | WO2009023708A1 Apparatus, system, and method for using a fraction of engine exhaust to deliver a dosant |
| 02/19/2009 | WO2009023474A1 System and method for removing particulate matter from a diesel particulate filter |
| 02/19/2009 | WO2009023410A1 System and method for reducing particulate matter emission in diesel exhaust gas |
| 02/19/2009 | WO2009023368A1 System and method for removing particulate matter from a diesel particulate filter |
| 02/19/2009 | WO2009023202A2 Novel iron-containing aluminosilicate zeolites and methods of making and using same |
| 02/19/2009 | WO2009023143A1 Fluid treatment device having multiple layer honeycomb structure and method of manufacture |
| 02/19/2009 | WO2009022620A1 Oxidation catalyst and method for producing oxidation catalyst |
| 02/19/2009 | WO2009021847A1 Method and device for operating an internal combustion engine of a motor vehicle |
| 02/19/2009 | WO2009000804A3 Exhaust-driven turbocharger |
| 02/19/2009 | WO2008157487A3 Diesel particulate filter assembly |
| 02/19/2009 | WO2008139106A3 Exhaust gas processing system for internal combustion engine |