| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 03/06/2013 | CN101598052B Method for reducing discharge of poisonous waste of internal combustion engine |
| 03/06/2013 | CN101598051B Method for modifying trigger level for adsorber regeneration |
| 03/06/2013 | CN101581244B An exhaust device for a diesel engine |
| 03/06/2013 | CN101573512B Dual injector system for diesel emissions control |
| 03/06/2013 | CN101517205B Filter element, in particular for filtering exhaust gases of an internal combustion engine |
| 03/05/2013 | US8389438 Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it |
| 03/05/2013 | US8388920 Selective catalytic reduction via electrolysis of urea |
| 03/05/2013 | US8388898 Ceramic filter element |
| 03/05/2013 | US8388721 Ceramic honeycomb filter and its production method |
| 03/05/2013 | US8388720 Jointing cement containing hollow spheres, for a particle filter |
| 03/05/2013 | US8388719 Ceramic filter comprising clay and process for preparing thereof |
| 03/05/2013 | US8388712 Particulate matter retaining and purging system |
| 03/05/2013 | US8388711 Autoselective regenerating particulate filter |
| 03/05/2013 | US8387373 Exhaust gas combustion device and power generator including the same |
| 03/05/2013 | US8387372 Particulate filter system |
| 03/05/2013 | US8387371 Apparatus, system, and method for diesel exhaust fluid heating control |
| 03/05/2013 | US8387370 System for regenerating a particulate filter and controlling EGR |
| 03/05/2013 | US8387369 Straddle-type vehicle |
| 03/05/2013 | US8387368 Method for controlling a SCR catalyst |
| 03/05/2013 | US8387367 Reducing coking over Ag/Al2O3 HC-SCR catalyst |
| 03/05/2013 | US8387366 Reducing agent injection valve abnormality detection device and abnormality detection method, and internal combustion engine exhaust gas purification system |
| 03/05/2013 | US8387365 Method and device for the control of the operating state of the catalytic converter of the exhaust line of an internal combustion engine |
| 03/05/2013 | US8387364 Exhaust gas purifying apparatus for internal combustion engine |
| 03/05/2013 | US8387363 Arrangement and method for removal of particulates in a gas flow |
| 03/05/2013 | DE202013100648U1 Brennkraftmaschine mit selektivem Katalysator zur Reduzierung der Stickoxide Internal combustion engine having a selective catalyst for the reduction of the nitrogen oxides |
| 03/05/2013 | CA2693570C Exhaust gas treatment device |
| 02/28/2013 | WO2013028958A1 Molecular sieve precursors and synthesis of molecular sieves |
| 02/28/2013 | WO2013028741A1 Urea injection systems valves |
| 02/28/2013 | WO2013028600A2 Reagent dosing system |
| 02/28/2013 | WO2013028195A1 Trapped soot estimator |
| 02/28/2013 | WO2013027677A1 Exhaust gas purification catalyst, and method for producing same |
| 02/28/2013 | WO2013027570A1 Honeycomb structure manufacturing method |
| 02/28/2013 | WO2013027546A1 Exhaust gas purification device |
| 02/28/2013 | WO2013027531A1 Catalyst support and manufacturing method therefor |
| 02/28/2013 | WO2013027300A1 Exhaust gas purifier for internal combustion engine |
| 02/28/2013 | WO2013027295A1 Exhaust gas purification device for internal combustion engine |
| 02/28/2013 | WO2013026968A1 System for the intake of air to the exhaust |
| 02/28/2013 | WO2013026782A2 Mixer device |
| 02/28/2013 | WO2013026640A1 Device for the treatment of exhaust gases |
| 02/28/2013 | WO2012158242A3 Passive re-induction apparatus, system, and method for recirculating exhaust gas in gasoline and diesel engines |
| 02/28/2013 | WO2012115336A3 Multifunctional exhaust gas purifying filter, and exhaust gas purifying apparatus using same |
| 02/28/2013 | US20130052892 Outboard motor |
| 02/28/2013 | US20130052107 Exhaust gas purification apparatus of an internal combustion engine |
| 02/28/2013 | US20130052096 Exhaust gas treatment system with carbon dioxide chemical absorption equipment |
| 02/28/2013 | US20130052095 Exhaust purification system for internal combustion engine |
| 02/28/2013 | US20130052094 Device for treating exhaust gases from a small heating system |
| 02/28/2013 | US20130052087 Exhaust purification system of internal combustion engine |
| 02/28/2013 | US20130047841 Device for diagnosing a particle filter |
| 02/28/2013 | US20130047607 Method for exhaust-gas aftertreatment with reduced emissions |
| 02/28/2013 | US20130047604 Internal combustion engine and method for operating internal combustion engine |
| 02/28/2013 | US20130047590 Radial Mounting for Regeneration Device |
| 02/28/2013 | US20130047589 Exhaust purification system of internal combustion engine |
| 02/28/2013 | US20130047588 Exhaust purification system of internal combustion engine |
| 02/28/2013 | US20130047587 Device for delivering reducing agent and motor vehicle having the device |
| 02/28/2013 | US20130047586 Exhaust catalyst pre-heating system and method |
| 02/28/2013 | US20130047585 Method for preventing choking of urea injection nozzle on scr system |
| 02/28/2013 | US20130047584 Solid scr system and heating method for solid scr reductant using the same |
| 02/28/2013 | US20130047583 Aftertreatment system |
| 02/28/2013 | US20130047582 Control apparatus for temperature excursions within an exhaust gas treatment system |
| 02/28/2013 | US20130047581 Reagent Dosing System |
| 02/28/2013 | DE102012214991A1 Sensorüberwachungsverfahren und -systeme Sensor monitoring methods and systems |
| 02/28/2013 | DE102012214891A1 Steuervorrichtung für Temperaturauslenkungen innerhalb eines Abgasbehandlungssystems A control device for temperature excursions within an exhaust gas treatment system |
| 02/28/2013 | DE102012212324A1 Abgasnachbehandlungseinrichtung mit unter Druck gesetzter Abschirmung Exhaust gas aftertreatment device with pressurized shield |
| 02/28/2013 | DE102012015840A1 Nachbehandlungssystem Aftertreatment system |
| 02/28/2013 | DE102011111765A1 Mischereinrichtung Mixer means |
| 02/28/2013 | DE102011111590A1 Abgasbehandlungseinrichtung, Verfahren zur Aufbereitung von Abgas und Kraftfahrzeug Exhaust gas treatment device, method for treatment of exhaust gas, and automobile |
| 02/28/2013 | DE102011081694A1 Vorrichtung zur Abgasnachbehandlung von Brennkraftmaschinen, Verfahren zur Herstellung Exhaust aftertreatment device of internal combustion engines, process for producing |
| 02/28/2013 | DE102011081628A1 Dosiersystem für ein flüssiges Reduktionsmittel Dosing system for a liquid reducing agent |
| 02/28/2013 | DE102011081490A1 New catalyst with a support arranged in a cladding tube, where the catalyst support is from a honeycomb body having many flow direction of the exhaust gas extending channels, useful to purify exhaust gases from a combustion engine |
| 02/28/2013 | DE102011081489A1 Tankanordnung sowie Abgasreinigungseinrichtung Tank assembly and flue gas cleaning device |
| 02/28/2013 | DE102011081310A1 Silencer for exhaust gas system of internal combustion engine of motor car, has condensate blowing on pipe connected to tube assembly at input side and aligned to collection area, so that gas stream acts on area during operation of engine |
| 02/28/2013 | DE102011056755A1 Verfahren zum vermeiden einer verstopfung einer harnstoff-einspritzdüse an einem scr-system A method of preventing clogging of an injection nozzle in a urea-SCR system |
| 02/28/2013 | DE102011056658A1 Festkörper-SCR-System und dieses verwendendes Erwärmungsverfahren für ein Festkörper-SCR-Reduktionsmittel Solid-SCR system and this warming-use method for a solid state SCR reducing agent |
| 02/28/2013 | DE102011010011B4 Verfahren zur Erkennung von Fehlfunktionen des Abgasnachbehandlungssystems einer Verbrennungskraftmaschine Method for detecting malfunctions of the exhaust gas aftertreatment system of an internal combustion engine |
| 02/28/2013 | DE10143234B4 Abgasreinigungssystem für einen Verbrennungsmotor An exhaust gas purification system for an internal combustion engine |
| 02/28/2013 | DE10041891B4 Verfahren zum Betreiben einer Abgasreinigungsanlage mit interner Reduktionsmittelerzeugung A method of operating an emission control system with internal reductant generation |
| 02/27/2013 | EP2562377A2 Operating method for a vehicle |
| 02/27/2013 | EP2562376A2 Operating method for a vehicle |
| 02/27/2013 | EP2562375A2 Device for discharging exhaust gas from diesel engine, having ammonolysis module |
| 02/27/2013 | EP2562374A1 Controller of internal combustion engine |
| 02/27/2013 | EP2561201A1 Method of controlling a direct-injection gaseous-fuelled internal combustion engine system with a selective catalytic reduction converter |
| 02/27/2013 | EP2561196A1 Method and device pertaining to the service need of a filter in a scr-system's liquid supply device |
| 02/27/2013 | EP2561195A2 Gasoline engine emissions treatment systems having gasoline particulate filters |
| 02/27/2013 | EP2561194A1 Method and system pertaining to control of additive supply in a vehicle exhaust discharge system |
| 02/27/2013 | EP2560755A1 Novel mixed oxide materials for the selective catalytic reduction of nitrogen oxides in exhaust gases |
| 02/27/2013 | EP2560740A1 Controlling ammonia flow in a selective catalytic reduction system during transient non-steady -state conditions |
| 02/27/2013 | CN202756067U Diesel engine exhaust post-treatment system based on virtual nitrogen-oxygen sensor |
| 02/27/2013 | CN202756066U Automobile and selective catalyst reduction (SCR) system thereof |
| 02/27/2013 | CN202756065U Novel car tail gas purifying device |
| 02/27/2013 | CN202756064U Centrifugal turbine forcible air admission tail gas purification device for chain saw |
| 02/27/2013 | CN202756063U Purification and noise reduction device of automobile exhaust |
| 02/27/2013 | CN202756062U Purification device of automobile exhaust |
| 02/27/2013 | CN202756060U Diesel engine generator radiating silencer |
| 02/27/2013 | CN102947599A Hydraulic control device for working vehicle |
| 02/27/2013 | CN102947568A Method and device pertaining to limiting the temperature of an HC dosing unit in an exhaust system |
| 02/27/2013 | CN102947567A Method and device pertaining to limiting the temperature of a dosing unit in a SCR system |
| 02/27/2013 | CN102947566A Method pertaining to air removal from a HC dosing system and a HC dosing system |
| 02/27/2013 | CN102947564A Device and method for metering a liquid into the exhaust gas tract of an internal combustion engine |
| 02/27/2013 | CN102947563A Exhaust heating apparatus |
| 02/27/2013 | CN102947562A Scr thawing control system |