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)
10/2014
10/14/2014US8857159 Systems and methods for reducing NOx breakthrough
10/14/2014US8857158 Aftertreatment system and control strategy for internal combustion engine
10/14/2014US8857156 Engine utilizing a plurality of control valves, and a related method thereof
10/14/2014US8857155 Methods and systems for humidity detection via an exhaust gas sensor
10/14/2014US8857154 Exhaust aftertreatment for NOx-containing exhaust from an internal combustion engine
10/14/2014US8857153 Method for measuring the quality of ammonia injection for an exhaust gas after treatment system of a vehicle
10/14/2014US8857056 Method of manufacturing an exhaust gas carrying device and tool therefor
10/09/2014WO2014164732A1 Catalyst materials for no oxidation
10/09/2014WO2014163036A1 Ceramic honeycomb structure and method for producing same
10/09/2014WO2014162814A1 Exhaust gas purification system
10/09/2014WO2014162813A1 METHOD FOR DETERMINING DEGRADATION OF NOx STORAGE REDUCTION CATALYST IN EXHAUST GAS AFTERTREATMENT DEVICE
10/09/2014WO2014162597A1 Exhaust emission purification system for internal combustion engine
10/09/2014WO2014162183A1 Catalyst converter
10/09/2014WO2014162163A1 Method and internal combustion engine arrangement for regenerating an exhaust after-treatment device
10/09/2014WO2014162140A1 Filter substrate comprising three-way catalyst
10/09/2014WO2014162049A1 Nox measuring system and method
10/09/2014WO2014161873A1 Honey comb assembly
10/09/2014WO2014161733A1 Reagent dosing pump
10/09/2014US20140301925 Enhanced real-time ammonia slip detection
10/09/2014US20140301923 Selective Catalytic Reduction Catalyst System
10/09/2014US20140298781 Mixer for fluid injection system
10/09/2014US20140298780 Device for exhaust-gas aftertreatment having a dosing unit for an exhaust-gas aftertreatment agent and motor vehicle having the device
10/09/2014US20140298779 Wall flow type exhaust gas purification filter
10/09/2014US20140298778 Enhanced real-time ammonia slip detection
10/09/2014US20140298776 Exhaust injection muffler
10/09/2014US20140298775 Regeneration Control System For Exhaust Filter And Method
10/09/2014US20140298774 Emission Abatement Assembly Having A Mixing Baffle And Associated Method
10/09/2014US20140298773 Engine system
10/09/2014DE112013000622T5 Keramikfilter für Abgasfeststoffe mit asymmetrischen Kanälen Ceramic filter for exhaust gas solids with asymmetric channels
10/09/2014DE112012005679T5 Verfahren zum Berechnen einer Verbrennungsrate in einer Abgas-Erwärmungsvorrichtung A method for calculating a combustion rate in an exhaust gas heating device
10/09/2014DE102014201142A1 DPF-unterstützte Harnstoffmischung DPF-assisted urea mixture
10/09/2014DE102014104736A1 Verbesserte Echtzeit-Ammoniakschlupfdetektion Improved real-time detection of ammonia slip
10/09/2014DE102014004777A1 Mischer für ein Fluideinspritzsystem For a fluid injection mixer
10/09/2014DE102011111354B4 Modellbasiertes System für eine Katalysatorvorrichtung für selektive Reduktion in einem Fahrzeug Model-based system for a catalyst for selective reduction device in a vehicle
10/09/2014DE102008026853B4 Abgasanlage mit Diagnosesystem für elektrisch beheizte Partikelfilter Exhaust system with diagnostic system for electrically heated particulate filter
10/08/2014EP2787204A1 Fuel cut control device and fuel cut control method for internal combustion engine
10/08/2014EP2787187A1 Reagent dosing pump
10/08/2014EP2787186A1 Exhaust gas purification device for internal combustion engine
10/08/2014EP2787185A1 Injector control method
10/08/2014EP2787127A1 Construction machine
10/08/2014EP2785991A1 Exhaust duct segment having a metering device for adding in metered manner a reducing agent to an exhaust duct of an internal combustion engine
10/08/2014EP2785990A1 Device for providing reducing agent
10/08/2014EP2785989A1 Method for operating a metering device
10/08/2014EP2785988A1 Diesel oxidation catalysts, systems and methods of treatment
10/08/2014EP2785987A1 Method for operating exhaust gas purification systems
10/08/2014EP2785891A2 Diffusion blocking layer in an exhaust treatment unit
10/08/2014EP2785457A1 Pass -through catalytic substrate including flow channels having beveled corner and manufacturing method
10/07/2014US8852949 Urea solution quality determining system
10/07/2014US8852715 Honeycomb structure
10/07/2014US8852542 Selective catalytic NOx reduction process and apparatus providing improved gassification of urea to form ammonia-containing gas
10/07/2014US8852518 Catalyst for removing nitrogen oxides
10/07/2014US8852311 Honeycomb structure
10/07/2014US8850804 Dual path SAIR for dual plane integrated exhaust manifolds
10/07/2014US8850803 Auxiliary power and emission-control system using vented gaseous fuel recovery and method
10/07/2014US8850802 Catalytic reduction of NOx
10/07/2014US8850801 Catalytic converter and muffler
10/07/2014US8850800 Radial mounting for regeneration device
10/07/2014US8850799 Exhaust purification apparatus for engine
10/07/2014US8850798 Particulate filter regeneration method
10/07/2014US8850797 Engine exhaust gas additive storage system
10/07/2014US8850796 System to detect anomalous fluids in an SCR system
10/07/2014US8850795 After-treatment apparatus for exhaust gas right after a combustion chamber
10/02/2014WO2014159859A1 Exhaust system for dual fuel engines
10/02/2014WO2014159440A1 Cyclone particulate filtration for lean burn engines
10/02/2014WO2014159041A1 Exhaust treatment system with urea temperature rationality diagnostic
10/02/2014WO2014159038A1 Exhaust aftertreatment control system and method for maximizing fuel efficiency while reducing emissions
10/02/2014WO2014158981A1 Exhaust treatment component mounting system
10/02/2014WO2014158077A1 Supercharging system and method for operating a supercharging system
10/02/2014WO2014157869A1 Urea tank having anti-freeze function
10/02/2014WO2014157288A1 Exhaust gas purification system
10/02/2014WO2014157287A1 Exhaust gas purification system for ships
10/02/2014WO2014157286A1 Engine device
10/02/2014WO2014157285A1 Engine device for work vehicles
10/02/2014WO2014157284A1 Engine device
10/02/2014WO2014157283A1 Agricultural work vehicle
10/02/2014WO2014156746A1 Alumina material containing barium sulfate and method for producing same, and catalyst for use in purification of exhaust gas which comprises same
10/02/2014WO2014156676A1 Catalyst structure for exhaust gas treatment
10/02/2014WO2014156426A1 Exhaust gas purification device
10/02/2014WO2014156355A1 Exhaust purification system and exhaust purification system control method
10/02/2014WO2014156354A1 Exhaust gas purifying device for internal combustion engine
10/02/2014WO2014156346A1 On-site regeneration method for denitrification catalyst in exhaust gas purification systems
10/02/2014WO2014156281A1 Exhaust purge device for gas internal combustion engine
10/02/2014WO2014156104A1 Retention material for gas processing device
10/02/2014WO2014155824A1 Structure for mounting diesel oxidation catalyst device to generator motor
10/02/2014WO2014155704A1 Exhaust treatment unit
10/02/2014WO2014155703A1 Engine unit
10/02/2014WO2014155510A1 Wheel loader
10/02/2014WO2014155507A1 Work vehicle and wheel loader
10/02/2014WO2014155506A1 Wheel loader
10/02/2014WO2014155505A1 Work vehicle and wheel loader
10/02/2014WO2014154959A1 Assembly for a chassis comprising a tank for storing a pollutant removal agent and corresponding motor vehicle
10/02/2014WO2014154936A1 Scr system for after-treatment of diesel engines' exhaust gases and a correspondent method using scr technology
10/02/2014WO2014154763A1 Device for metering fluid
10/02/2014WO2014154669A1 Method of controlling ammonia levels in catalytic units
10/02/2014WO2014154644A1 A tank for selective catalytic reduction purification of the exhaust gases of a combustion engine of a vehicle
10/02/2014WO2014154380A1 Device for metering fluid
10/02/2014US20140294691 Honeycomb structure and manufacturing method of the same
10/02/2014US20140294690 Honeycomb structure
10/02/2014US20140294688 Honeycomb structure and manufacturing method of the same
10/02/2014US20140294687 Honeycomb structure and manufacturing method of the same
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