| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 04/15/2008 | US7357221 Exhaust gas muffler |
| 04/15/2008 | US7356989 System for providing assistance in regenerating depollution means |
| 04/15/2008 | US7356988 Method for controlling the temperature of a catalyst and multicylinder engine comprising a lambda splitting exhaust gas cleaning system |
| 04/15/2008 | US7356986 Exhaust gas purification device |
| 04/15/2008 | CA2247759C Heat exchanger for a motor vehicle exhaust |
| 04/10/2008 | WO2008042084A1 Sulfur tolerant alumina catalyst support |
| 04/10/2008 | WO2008042048A1 Managing temperature in an exhaust treatment system |
| 04/10/2008 | WO2008041971A1 Engine with charge air recirculation and method |
| 04/10/2008 | WO2008041583A1 Exhaust gas purification device for internal combustion engine |
| 04/10/2008 | WO2008040905A1 Diagnostics method and diagnostic device for a system for eliminating particles from exhaust gas |
| 04/10/2008 | WO2008040898A1 System and method for estimating the amount of particles trapped in a particle filter |
| 04/10/2008 | WO2008040634A1 Method and device for providing a reducing agent precursor |
| 04/10/2008 | WO2008040631A1 Method and device for providing a reducing agent-comprising gas flow |
| 04/10/2008 | WO2008040628A1 Device and method for evaporating a reactant |
| 04/10/2008 | WO2008040592A1 Method for operating an internal combustion engine |
| 04/10/2008 | WO2008040591A1 Tank for storing a reducing agent |
| 04/10/2008 | WO2008040589A1 Tank for storing a reducing agent |
| 04/10/2008 | WO2008040363A2 Nozzel temperature control |
| 04/10/2008 | WO2008040265A1 Method and device for the catalytic oxidation and reduction of gases and vapors |
| 04/10/2008 | WO2008020287A3 Catalyst monitoring system and method |
| 04/10/2008 | WO2008016627A9 Compositions and methods for treating exhaust gases |
| 04/10/2008 | WO2008009940A3 Control of selective catalytic reduction |
| 04/10/2008 | WO2008008379A3 Enhanced engine air breathing system with after treatment device before the turbocharger |
| 04/10/2008 | WO2008005130A3 Filter system |
| 04/10/2008 | WO2007143437A3 Multilayer mounting mat |
| 04/10/2008 | US20080083215 Standalone thermal energy recycling device for engine after-treatment systems |
| 04/10/2008 | US20080083214 Honeycomb Body with Fissured End Sides |
| 04/10/2008 | US20080083213 HC trap catalyst and preparation method for HC trap catalyst |
| 04/10/2008 | US20080083212 Oxygen based particulate filter regeneration strategy |
| 04/10/2008 | US20080083211 Method and device for monitoring an exhaust gas probe |
| 04/10/2008 | DE202008001547U1 Baugruppe zur Einbringung eines Reduktionsmittels in die Abgasleitung einer Abgasanlage einer Verbrennungskraftmaschine Assembly for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine |
| 04/10/2008 | DE202004021448U1 Wabenstrukturkörper The honeycomb structural body |
| 04/10/2008 | DE112006000441T5 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine |
| 04/10/2008 | DE10325338B4 Verfahren zur Dämpfung von Druckschwingungen im Messsignal einer Lambdasonde A method for damping pressure vibrations in the measurement signal of a lambda probe |
| 04/10/2008 | DE10319318B4 Schalldämpfer für ein Fahrzeugtemperiergerät Silencer for a Fahrzeugtemperiergerät |
| 04/10/2008 | DE10238056B4 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine |
| 04/10/2008 | DE102007044472A1 Abgaskühler Exhaust gas cooler |
| 04/10/2008 | DE102007044193A1 Verfahren und Vorrichtung zum Steuern der Einspritzung eines Reduktionsmittels in einen Abgasstrom Method and device for controlling injection of a reductant into an exhaust stream |
| 04/10/2008 | DE102007044191A1 Vorrichtung und Verfahren zum Einspritzen eines Reduktionsmittels in einen Abgasstrom Apparatus and method for injecting a reducing agent into an exhaust stream |
| 04/10/2008 | DE102007043179A1 Verfahren zum Herstellen von Katalysatoren mit automatisiertem Erkennen von Rissen im Substrat A process for preparing catalysts with automated detection of cracks in the substrate |
| 04/10/2008 | DE102007043168A1 Regenerationssteuersystem für einen Partikelfilter Regeneration control system for a particle filter |
| 04/10/2008 | DE102007040360A1 Strömungsanordnung für ein Abgassystem Flow arrangement for an exhaust system |
| 04/10/2008 | DE102007000795A1 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 04/10/2008 | DE102006047766A1 Vorrichtung zur Entfernung von Rußpartikeln aus dem Abgasstrom einer Brennkraftmaschine An apparatus for removing soot particles from the exhaust gas stream of an internal combustion engine |
| 04/10/2008 | DE102006046901A1 Tank zur Bevorratung eines Reduktionsmittels Tank for storing a reducing agent |
| 04/10/2008 | DE102006046900A1 Verfahren zum Betrieb einer Verbrennungskraftmaschine Method for operating an internal combustion engine |
| 04/10/2008 | DE102006046899A1 Tank zur Bevorratung eines Reduktionsmittels Tank for storing a reducing agent |
| 04/10/2008 | DE102006044893A1 Microwave system for regenerating diesel particulate filter comprises regulator module adjusting operation of microwave source based on power level of reflected microwave signals and predetermined power threshold |
| 04/10/2008 | DE102004023585B4 Katalysatorbefestigung, Befestigung am Flansch Katalysatorausgang, ohne Schweißverbindung Catalyst-fixing, fastening the flange catalyst exit without weld |
| 04/10/2008 | DE102004002896B4 Motorsteuerung für ein mit einer Abgasreinigungsvorrichtung ausgestattetes Fahrzeug Motor control for a vehicle equipped with an emission control device |
| 04/10/2008 | CA2665177A1 Sulfur tolerant alumina catalyst support |
| 04/09/2008 | EP1908935A1 Holding seal member for exhaust gas purifying body and method for manufacturing the holding seal member |
| 04/09/2008 | EP1908934A1 Laminated sheet, method of producing the sheet, exhaust gas processing device, and method of producing the device |
| 04/09/2008 | EP1908933A1 Exhaust gas system for an internal combustion engine |
| 04/09/2008 | EP1908932A2 Exhaust gas facility for diesel vehicles with an SCR catalytic converter |
| 04/09/2008 | EP1908931A1 Engine exhaust purification apparatus |
| 04/09/2008 | EP1907675A1 Method for regenerating nitrogen oxide storage catalysts |
| 04/09/2008 | EP1907674A1 Radiant power from pulsed laser and microwave for eliminating noxious emissions of hydrocarbon combustions |
| 04/09/2008 | EP1907119A1 High phosphorous poisoning resistant catalysts for treating automobile exhaust |
| 04/09/2008 | EP1907100A2 Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device |
| 04/09/2008 | EP1907099A1 Capture of toxins and environmental contaminants |
| 04/09/2008 | EP1558842B1 Exhaust system and method for operating the same |
| 04/09/2008 | CN201045310Y Urea box for commercial vehicle catalyst |
| 04/09/2008 | CN101160464A Drive system and control method of the same |
| 04/09/2008 | CN101160455A Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst and lightly catalyzed diesel oxidation catalyst |
| 04/09/2008 | CN101158319A Control apparatus, control method and engine control unit |
| 04/09/2008 | CN101158306A Internal-combustion engines exhaust gas purifying device and working method thereof |
| 04/09/2008 | CN101158303A Exhaust air venture device, system and method for |
| 04/09/2008 | CN101158302A Diesel engine post-processing system |
| 04/09/2008 | CN100379968C Engine control device |
| 04/09/2008 | CN100379967C Exhaust gas purifying system for engine |
| 04/09/2008 | CN100379966C Hydrogen fueled spark ignition engine |
| 04/09/2008 | CN100379954C Regeneration control of diesel particulate filter |
| 04/09/2008 | CN100379953C Muffler of motor vehicle for exhaust gas purification |
| 04/09/2008 | CA2604630A1 Method and system for reducing power plant emissions |
| 04/08/2008 | US7354558 Exhaust gas purification system |
| 04/08/2008 | US7353648 Robust EGR control for counteracting exhaust back-pressure fluctuation attributable to soot accumulation in a diesel particulate filter |
| 04/03/2008 | WO2008038509A1 Engine exhaust purifying apparatus |
| 04/03/2008 | WO2008038392A1 Process for producing ceramic honeycomb filter |
| 04/03/2008 | WO2008038100A1 Control device for hybrid vehicle and control method therefor |
| 04/03/2008 | WO2008037919A1 Monolithic member with reinforced corners for particle filtration |
| 04/03/2008 | WO2008037902A1 Control device for an engine assembly with a diesel engine that makes possible an improved particle filter regeneration strategy |
| 04/03/2008 | WO2008037901A1 Method and device for controlling an anti-pollution system, and vehicle provided with the device |
| 04/03/2008 | WO2008037521A1 Filter element, especially for filtering the exhaust gases of an internal combustion engine |
| 04/03/2008 | WO2008021816A3 Strategy for using exhaust stroke post-injection to elevate exhaust temperature for diesel particulate filter regeneration |
| 04/03/2008 | US20080082249 Method for determining the conversion performance of an oxygen storage-capable catalytic converter of an internal combustion engine |
| 04/03/2008 | US20080081010 Modular system and method for the catalytic treatment of a gas stream |
| 04/03/2008 | US20080078172 Exhaust treatment device having a fuel powered burner |
| 04/03/2008 | US20080078171 Chemically functionalized filter system |
| 04/03/2008 | US20080078170 Managing temperature in an exhaust treatment system |
| 04/03/2008 | US20080078169 Exhaust gas temperature control method, exhaust gas temperature control apparatus, and internal combustion engine system |
| 04/03/2008 | US20080078168 Exhaust purification device |
| 04/03/2008 | US20080078167 Method and apparatus for controlling engine operation during regeneration of an exhaust aftertreatment system |
| 04/03/2008 | US20080078166 Hybrid engine exhaust gas temperature control system |
| 04/03/2008 | US20080078165 Close-coupled catalytic converter |
| 04/03/2008 | DE19955013B4 Abgasanlage einer Verbrennungskraftmaschine Exhaust system of an internal combustion engine |
| 04/03/2008 | DE19938359B4 Abgaskrümmer für eine mehrzylindrige Brennkraftmaschine mit Sekundärluftzufuhr Exhaust manifold for a multi-cylinder internal combustion engine with secondary air supply |
| 04/03/2008 | DE10362140B4 Gefriertaugliche Einrichtung eines Kraftfahrzeugs Frozen Ready means a motor vehicle |
| 04/03/2008 | DE10220228B4 Verfahren und Schaltungsanordnung zur adaptiven differentiellen Pulscodemodulation Method and circuit for adaptive differential pulse code modulation |
| 04/03/2008 | DE102007037306A1 Verfahren zur Gasreinigung, Gasreinigungsvorrichtung und Gasreinigungskatalysator Method for gas purification, gas purification apparatus and gas purification catalyst |