Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01N - Gas-flow silencers or exhaust apparatus for machines or engines in general; Gas-flow silencers or exhaust apparatus for internal-combustion engines › F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059)
09/2014
09/24/2014EP2781709A1 Dpf pm accumulation quantity estimation device
09/24/2014EP2781708A1 Method for controlling and device for controlling internal combustion engine
09/24/2014EP2781261A1 High phosphorous poisoning resistant catalysts for treating automobile exhaust
09/24/2014EP2780685A1 Method and system for regulating a combustion engine
09/24/2014EP2780684A1 Method and system for diagnosis of a combustion engine
09/24/2014EP2780563A1 Method and system pertaining to monitoring particle emissions in combustion engine exhausts
09/24/2014EP2780562A1 Delivery device for delivering a liquid additive out of a tank and method therefore
09/24/2014EP2780561A1 Delivery unit for delivering a liquid additive
09/24/2014EP2780560A1 A gas flow regulating device for cleaning a particulate filter
09/24/2014EP2780559A1 Palladium solid solution catalyst and methods of making
09/23/2014US8840714 Wet scrubber and a method of cleaning a process gas
09/23/2014US8839759 Integrated exhaust manifold
09/23/2014US8839614 Thermoelectric generator for vehicle
09/23/2014US8839613 Heat system for an engine
09/23/2014US8839612 Method for operating an exhaust system of an internal combustion engine
09/23/2014US8839611 Exhaust injection muffler
09/23/2014US8839610 Controller of internal combustion engine
09/23/2014US8839609 Exhaust gas processing device for diesel engine
09/23/2014US8839608 Method of controlling an internal combustion engine and corresponding internal combustion engine
09/23/2014US8839607 Ejector in conjunction with post-catalyst exhaust throttle for vacuum generation
09/23/2014US8839606 Engine system with reformer
09/23/2014US8839605 Exhaust methane control systems and methods
09/23/2014US8839604 Method and apparatus for operating an internal combustion engine
09/23/2014US8839603 Method to detect fuel vaporizer coking
09/23/2014US8839602 Non-methane hydrocarbon conversion efficiency diagnostic for a diesel after-treatment system
09/23/2014US8839517 Spin formed catalyst
09/18/2014WO2014145775A1 Methods for oxidation and two-way and three-way zpgm catalyst systems and apparatus comprising same
09/18/2014WO2014143851A1 Pump purge for urea dosing system
09/18/2014WO2014142224A1 Engine device
09/18/2014WO2014142223A1 Work-vehicle engine device
09/18/2014WO2014142222A1 Work-vehicle engine device
09/18/2014WO2014142046A1 Method for reducing and removing nitrogen oxides in exhaust gas
09/18/2014WO2014141903A1 Oxidation catalyst and exhaust gas purification device using same
09/18/2014WO2014141513A1 Exhaust gas treatment unit and working vehicle having exhaust gas treatment unit mounted thereon
09/18/2014WO2014141478A1 Exhaust gas aftertreatment unit, and construction vehicle equipped with same
09/18/2014WO2014141408A1 Working vehicle
09/18/2014WO2014141088A1 Testing catalytic efficiency of an exhaust component
09/18/2014WO2014139631A1 System for exhaust gas post-treatment, method and internal combustion engine
09/18/2014WO2014139617A1 Exhaust gas aftertreatment system for an internal combustion engine, method for influencing an exhaust gas composition, and internal combustion engine
09/18/2014US20140271430 Method for oxidizing carbonaceous material diesel particulate filter and exhaust gas system
09/18/2014US20140271426 Catalyst for treating exhaust gas
09/18/2014US20140271422 Selective Catalytic Reduction Catalyst System
09/18/2014US20140271394 Impermeable polymer coating on selected honeycomb channel surfaces
09/18/2014US20140271386 Exhaust Treatment Component Mounting System
09/18/2014US20140271385 Catalytic Reduction of NOx
09/18/2014US20140262590 Passenger service vehicle
09/18/2014US20140260217 Locomotive and transit system efficiency and emissions improvements
09/18/2014US20140260215 Efficiency and emissions improvements for natural gas conversions of emd 2-cycle medium speed engines
09/18/2014US20140260212 Device for providing reducing agent and motor vehicle having the device
09/18/2014US20140260211 Cyclone Particulate Filtration For Lean Burn Engines
09/18/2014US20140260210 Ammonia canister connection device
09/18/2014US20140260209 Decomposition chamber
09/18/2014US20140260208 Exhaust gas purifier
09/18/2014US20140260207 Multi-Layer Liquid-Cooled Mount
09/18/2014US20140260206 Apparatus, method, and system for reductant filtration
09/18/2014US20140260205 Modular Exhaust Treatment System
09/18/2014US20140260204 Exhaust gas purification apparatus and method for increasing corrosion resistance of exhaust gas purification apparatus
09/18/2014US20140260203 Gaseous Fuel Spark-Ignited Internal Combustion Engine System
09/18/2014US20140260202 Reductant material deposit reduction in exhaust aftertreatment systems
09/18/2014US20140260201 Method, system, and apparatus for diagnosing an exhaust aftertreatment component
09/18/2014US20140260200 Catalytic Reduction of NOx
09/18/2014US20140260199 System and Method for Post-Shutdown Temperature Management and Purge
09/18/2014US20140260198 Exhaust aftertreatment system
09/18/2014US20140260196 Air dithering for internal combustion engine system
09/18/2014US20140260195 Engine exhaust manifold endothermic reactor and associated systems and methods
09/18/2014US20140260193 Engine system for increasing available turbocharger energy
09/18/2014US20140260192 Exhaust System For Dual Fuel Engines
09/18/2014US20140260190 Exhaust Aftertreatment Control System And Method For Maximizing Fuel Efficiency While Reducing Emissions
09/18/2014DE112012003697T5 Abgasbehandlungseinheit Exhaust gas treatment unit
09/18/2014DE102014204229A1 Hybridfahrzeugabgasdiagnostik Hybrid vehicle exhaust diagnostics
09/18/2014DE102014003639A1 System und Verfahren für das Nachabschaltungstemperaturmanagement und die Spülung System and method for the flushing and the Nachabschaltungstemperaturmanagement
09/18/2014DE102014003630A1 Motor und Entlüfungssystem für einen Motor Engine and Entlüfungssystem for an engine
09/18/2014DE102014003359A1 Wabenstruktur Honeycomb structure
09/18/2014DE102014002750A1 Zersetzungskammer Decomposition chamber
09/18/2014DE102013224444A1 Verjüngungssteuerung eines reinen Palladium-Diesel-Oxidationskatalysators Taper control of a pure palladium diesel oxidation catalyst
09/18/2014DE102013204686A1 Verfahren und Vorrichtung zur Bestimmung von Dosiermengenabweichungen eines SCR-Katalysators Method and device for determination of an SCR catalyst Dosiermengenabweichungen
09/18/2014DE102013204405A1 System zur Abgasnachbehandlung für eine Brennkraftmaschine, Verfahren zur Beeinflussung einer Abgas-Zusammensetzung und Brennkraftmaschine Exhaust aftertreatment system for an internal combustion engine, method of influencing an exhaust gas composition and internal combustion engine
09/18/2014DE102013204401A1 System zur Abgasnachbehandlung, Verfahren und Brennkraftmaschine Exhaust aftertreatment system, procedures and internal combustion engine
09/18/2014DE102013203580A1 Verfahren zur Überwachung eines Abgasnachbehandlungssystems Method for monitoring an exhaust gas aftertreatment system,
09/18/2014DE102013203579A1 Verfahren zur Überwachung eines Abgasnachbehandlungssystems Method for monitoring an exhaust gas aftertreatment system,
09/18/2014DE102013203578A1 Verfahren zur Überwachung eines Abgasnachbehandlungssystems Method for monitoring an exhaust gas aftertreatment system,
09/18/2014DE102013102120A1 Verdampfer Vaporizer
09/18/2014DE102013102101A1 Verfahren zum Betriebsstart einer Vorrichtung zur Bereitstellung eines flüssigen Additivs A method of operating an apparatus for providing a starting liquid additive
09/18/2014DE102013005679B3 Brennkraftmaschine Internal combustion engine
09/18/2014DE102007029667B4 Katalysatorträgerkörper Catalyst carrier body
09/17/2014EP2778382A1 Fuel reformer and exhaust gas purification device using same
09/17/2014EP2778363A1 Aftertreatment system for simultaneous emissions control in stationary rich burn engines
09/17/2014EP2778362A1 Intelligent post-treatment and regeneration control method for engineering machinery engine
09/17/2014EP2778361A1 Apparatus, method, and system for diagnosing reductant delivery performance
09/17/2014EP2778360A1 Device for injecting a reducing agent into an exhaust line
09/17/2014EP2778359A1 Apparatus, method, and system for reductant filtration
09/17/2014EP2776690A2 Device and method for reducing fuel material slip to the atmosphere in an internal combustion piston engine, cylinder head for an internal combustion piston engine
09/17/2014EP2776689A1 Arrangement for reducing fuel material slip to the atmosphere in an internal combustion piston engine and method of upgrading an internal combustion piston engine
09/17/2014EP2776688A1 Storage cartridge for a gaseous reducer for the selective catalytic reduction of nitrogen oxides
09/17/2014EP2776687A1 Dosing module
09/17/2014EP2776297A1 Method for regenerating a particle filter for hybrid motor vehicles
09/16/2014US8835349 Exhaust purifying catalyst
09/16/2014US8834821 Control techniques for an SCR aftertreatment system
09/16/2014US8834820 Adaptive catalytic conversion and reduction agent control
09/16/2014US8834802 Exhaust purification system of internal combustion engine
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