| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 11/05/2009 | WO2009132852A1 Exhaust treatment system implementing regeneration control |
| 11/05/2009 | WO2009107951A3 Particulate matter reducing apparatus for diesel engine |
| 11/05/2009 | WO2009105894A4 Exhaust gas treatment apparatus and method |
| 11/05/2009 | WO2009104881A3 Device purifying exhaust |
| 11/05/2009 | WO2009102832A3 Exhaust system implementing selective catalyst flow control |
| 11/05/2009 | WO2009102476A3 System and method for auxiliary power unit emissions management |
| 11/05/2009 | WO2009100152A3 Systems and methods for on-site selective catalytic reduction |
| 11/05/2009 | WO2009100086A3 Method and apparatus for exhaust aftertreatment in a spark-ignition direct-injection internal combustion engine |
| 11/05/2009 | WO2009099818A8 Method and apparatus for regenerating an aftertreatment device for a spark-ignition direct-injection engine |
| 11/05/2009 | WO2009099818A3 Method and apparatus for regenerating an aftertreatment device for a spark-ignition direct-injection engine |
| 11/05/2009 | WO2009099528A3 Exhaust system implementing scr and egr |
| 11/05/2009 | WO2009099297A3 Device for reducing smoke in light-oil vehicles for a rapid acceleration response |
| 11/05/2009 | WO2009024815A3 An exhaust system |
| 11/05/2009 | US20090274602 Nonwoven Composites and Related Products and Methods |
| 11/05/2009 | US20090272107 Exhaust Gas Purification Apparatus for Internal Combustion Engine |
| 11/05/2009 | US20090272106 Exhaust gas treatment unit |
| 11/05/2009 | US20090272105 APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR CATALYST |
| 11/05/2009 | US20090272102 APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR CATALYST |
| 11/05/2009 | US20090272101 Apparatus, system, and method for controlling ammonia slip from an scr catalyst |
| 11/05/2009 | US20090272100 Exhaust purification device of internal combustion engine |
| 11/05/2009 | US20090272099 Apparatus, system, and method for determining the degradation of an scr catalyst |
| 11/05/2009 | DE112007003140T5 Sensorabnormalitätsdetektionsvorrichtung und Sensorabnormalitätsdetektionsverfahren Sensorabnormalitätsdetektionsvorrichtung and Sensorabnormalitätsdetektionsverfahren |
| 11/05/2009 | DE112007002658T5 Problemdetektionsvorrichtung und -verfahren in einer Abgasreinigungsanlage Problem detection apparatus and method in an emission control system |
| 11/05/2009 | DE112007002155T5 Abgasbehandlung-Aufnahmevorrichtung, -System und -Verfahren Exhaust treatment-receiving device, system and method |
| 11/05/2009 | DE102009014458A1 Abgas-Reinigungsvorrichtung An exhaust gas purifying device |
| 11/05/2009 | DE102009004648A1 Dieselpartikelfilter mit in Zonen aufgeteilter Widerstandsheizung Diesel particulate filter with split into zones resistance heating |
| 11/05/2009 | DE102008028244B3 Abgaswärmetauscher Exhaust gas heat exchanger |
| 11/05/2009 | DE102008021901A1 Exhaust gas aftertreatment device for motor vehicle diesel engine of diesel motor vehicle, has exhaust gas passage, circular pipeline and air supply device comprising air inlet valve, which are arranged in or at base plate |
| 11/05/2009 | DE102008020827A1 Mischer, Verfahren zur Herstellung eines solchen und Mischeranordnung Mixers, process for the preparation of such a mixer arrangement and |
| 11/04/2009 | EP2113645A1 Exhaust emission purifying device for internal combustion engine |
| 11/04/2009 | EP2113644A2 Optimisation and maintenance of the catalytic activity in particular at low exhaust gas temperatures |
| 11/04/2009 | EP2113643A2 Honeycomb structured body |
| 11/04/2009 | EP2113642A1 Mat member, method for manufacturing the mat member, muffler and method for manufacturing the muffler |
| 11/04/2009 | EP2113296A2 Exhaust gas purification method using selective reduction catalyst |
| 11/03/2009 | US7611764 Honeycomb structure |
| 11/03/2009 | US7611567 Exhaust gas purifying apparatus for internal combustion engine |
| 11/03/2009 | US7611561 Construction designed to channel flow into front, rear and two sides of the filter block and out two side exit holes into a core centerline flow; sliding supports for the filter block; support to accommodate dissimilar thermal expansion; efficient flow through and reduced back pressure; durability |
| 11/03/2009 | US7611560 Method of manufacturing plugged honeycomb structure, and plugged honeycomb structure |
| 11/03/2009 | US7610753 Exhaust gas purification apparatus for internal combustion engine and method thereof |
| 11/03/2009 | US7610752 Devices and methods for reduction of NOx emissions from lean burn engines |
| 11/03/2009 | US7610751 Fuel injection before turbocharger |
| 11/03/2009 | US7610750 Method and apparatus for monitoring a urea injection system in an exhaust aftertreatment system |
| 11/03/2009 | US7610749 Exhaust gas cleaning apparatus having particulate collector for use in automotive vehicle |
| 11/03/2009 | US7610748 Mounting structure for an air-fuel ratio sensor in a motorcycle, and exhaust subassembly including same |
| 11/03/2009 | CA2464269C Method and apparatus for scrubbing gases, using mixing vanes |
| 10/29/2009 | WO2009131390A2 Exhaust-gas reducing device, and a control method therefor |
| 10/29/2009 | WO2009131357A2 Gas exhaust apparatus for preventing smoke emission |
| 10/29/2009 | WO2009131355A2 Smoke reduction apparatus |
| 10/29/2009 | WO2009131118A1 Composite oxide for catalyst for exhaust gas purification, process for producing the same, coating composition for catalyst for exhaust gas purification, and filter for diesel exhaust gas purification |
| 10/29/2009 | WO2009131080A1 Exhaust purifying device for internal combustion engine |
| 10/29/2009 | WO2009131071A1 Apparatus for checking reducing agent feeder |
| 10/29/2009 | WO2009130974A1 Deodorizing device and deodorizing method |
| 10/29/2009 | WO2009130934A1 Slurry for produciton of denitration catalyst, process for production of the slurry, process for production of denitration catalyst by using the slurry, and denitration catalyst produced thereby |
| 10/29/2009 | WO2009130869A1 Oxidation catalyst and oxidation catalyst device for exhaust gas purification |
| 10/29/2009 | WO2009130801A1 Exhaust purification apparatus for internal combustion engine |
| 10/29/2009 | WO2009130800A1 Exhaust purification system for internal combustion engine |
| 10/29/2009 | WO2009130202A2 Composition containing zirconium, cerium and yttrium oxides having a high reducibility, method for preparing same and use thereof in catalysis |
| 10/29/2009 | WO2009130066A1 Ammonia tank of an exhaust gas treatment system of a vehicle |
| 10/29/2009 | WO2009130064A1 Mixing device for an exhaust system |
| 10/29/2009 | WO2009129903A1 Process and apparatus for purifying exhaust gases from an internal combustion engine |
| 10/29/2009 | WO2009111097A3 Charged air bypass for aftertreatment combustion air supply |
| 10/29/2009 | WO2009089074A3 Egr catalyzation with reduced egr heating |
| 10/29/2009 | US20090271096 Fuel Supply Device and Fuel Supply Method for Internal Combustion Engine |
| 10/29/2009 | US20090266327 Vehicle with secondary air supply passage |
| 10/29/2009 | US20090266064 Exhaust gas additive/treatment system and mixer for use therein |
| 10/29/2009 | US20090266063 Selective catalytic reduction catalyst system with expanded temperature window |
| 10/29/2009 | US20090266062 Pre-catalyst for preventing face-plugging on an inlet face of an aftertreatment device and method of the same |
| 10/29/2009 | US20090266061 Exhaust emission control device |
| 10/29/2009 | US20090266060 Engine performance management during a diesel particulate filter regeneration event |
| 10/29/2009 | US20090266059 Exhaust system implementing in situ calibration |
| 10/29/2009 | US20090266058 Exhaust system implementing feedforward and feedback control |
| 10/29/2009 | US20090266057 Exhaust purification device of an internal combustion engine |
| 10/29/2009 | US20090266056 Exhaust emission control device |
| 10/29/2009 | US20090266054 Control Apparatus and Method for Internal Combustion Engine |
| 10/29/2009 | US20090266053 Exhaust gas purification system for internal combustion engine |
| 10/29/2009 | US20090266051 Radiant Power from Pulsed Laser and Microwave for Eliminating Noxious Emissions of Hydrocarbon combustions |
| 10/29/2009 | US20090266050 Method for controlling the regeneration of an electrostatic particle filter |
| 10/29/2009 | DE202008007224U1 Filtereinrichtung zur Entfernung von Partikeln aus einem Gasstrom Filter means for removing particles from a gas stream |
| 10/29/2009 | DE10318186B4 Abgasreinigungssystem für Verbrennungsmotoren Emission control system for internal combustion engines |
| 10/29/2009 | DE102009002575A1 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine |
| 10/29/2009 | DE102009002406A1 Abgasreinigungsfilter Exhaust gas purifying filter |
| 10/29/2009 | DE102009002257A1 Exhaust gas cleaning device for internal combustion engine, comprises nitrogen oxide catalyst in exhaust duct for occluding and reducing nitrogen oxides, where fuel addition valve is provided for adding fuel in exhaust duct |
| 10/29/2009 | DE102008062669A1 Abgasanlage mit verbesserter NOx-Emissionsteuerung Exhaust system with improved NOx emission control |
| 10/29/2009 | DE102008028625A1 Verfahren zum Vermischen eines Abgasstromes A method for mixing an exhaust gas stream |
| 10/29/2009 | DE102008021239A1 Emission characteristics influencing method for internal-combustion engine, involves dividing exhaust gas stream, guiding one of divided streams, past guiding other divided stream, again combining streams and guiding combined stream |
| 10/29/2009 | DE102008001427A1 Reduction agent container for the installation in a vehicle equipped with an internal combustion engine, comprises a container wall impermeable for reducing agent, and a heat insulating- and/or rockfall protection cladding |
| 10/29/2009 | DE102008001424A1 Optimierung und Aufrechterhaltung der katalytischen Aktivität insbesondere bei niedrigen Abgastemperaturen Optimization and maintenance of catalytic activity, especially at low exhaust temperatures |
| 10/29/2009 | DE102008001340A1 Ammoniaktank einer Abgasbehandlungsanlage eines Fahrzeugs Ammonia tank of an exhaust gas treatment system of a vehicle |
| 10/29/2009 | CA2725431A1 Catalytic compositions containing zirconium, cerium and yttrium oxides and use thereof in the treatment of exhaust gases |
| 10/28/2009 | EP2112356A2 Method for operating a combustion engine |
| 10/28/2009 | EP2112342A1 Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus |
| 10/28/2009 | EP2112341A2 Method for purification of an exhaust gas from a diesel engine |
| 10/28/2009 | EP2112340A1 Exhaust gas purification device for internal combustion engine |
| 10/28/2009 | EP2112339A1 Method and device for cleaning exhaust gases of a combustion motor |
| 10/28/2009 | EP2111917A1 Static mixer, method for manufacturing the same, and mixer assembly |
| 10/28/2009 | EP2111916A1 Mixing device for mixing a gas with an additive fluid |
| 10/28/2009 | EP2111903A1 Honeycomb structure, and cleaning device |
| 10/28/2009 | EP2111287A1 Use of aqueous guanidinium formiate solutions for the selective catalytic reduction of nitrogen oxides in exhaust gases of vehicles |
| 10/28/2009 | EP2111286A1 Gas catalysts comprising porous wall honeycombs |
| 10/28/2009 | EP2111281A1 Gas filtration structure with undulated wall |