| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 12/12/2013 | WO2013183365A1 Internal combustion engine diagnostic apparatus and diagnostic method |
| 12/12/2013 | WO2013183153A1 Engine system |
| 12/12/2013 | WO2013182617A1 Method and device for checking the hydraulic leak-tightness in an exhaust gas aftertreament system for a motor vehicle |
| 12/12/2013 | WO2013182327A1 Particulate filter designed as a partial filter |
| 12/12/2013 | WO2013182325A1 Method for operation of an internal combustion engine |
| 12/12/2013 | WO2013090279A4 Devices and methods for reducing oxygen infiltration |
| 12/12/2013 | US20130330242 Mixing device having a plurality of mixing channels |
| 12/12/2013 | US20130327407 Metering Arrangement and Method for Operating a Metering Arrangement |
| 12/12/2013 | US20130327027 Device for Storing and Supplying Ammonia and Exhaust Line Equipped With Such a Device |
| 12/12/2013 | US20130327026 Device for providing a liquid reducing agent having a tank with a temperature sensor and motor vehicle having the device |
| 12/12/2013 | US20130327025 Combustion exhaust gas treatment system and method of treating combustion exhaust gas |
| 12/12/2013 | US20130327024 Direct densification method and system utilizing waste heat for on-board recovery and storage of co2 from motor vehicle internal combustion engine exhaust gases |
| 12/12/2013 | US20130327023 Exhaust gas system and method for operating such a system |
| 12/12/2013 | US20130327022 Device for generating ammonia |
| 12/12/2013 | US20130327021 Device for generating ammonia |
| 12/12/2013 | US20130327020 Ammonia generating device |
| 12/12/2013 | US20130327019 Particulate Oxidation Catalyst With Dual Pressure-Drop Sensors |
| 12/12/2013 | US20130327017 Exhaust System, Operating Method And Control Strategy In Internal Combustion Engine |
| 12/12/2013 | DE102013105776A1 Vorrichtung zum Erzeugen von Ammoniak Apparatus for producing ammonia |
| 12/12/2013 | DE102013105775A1 Vorrichtung zum Erzeugen von Ammoniak Apparatus for producing ammonia |
| 12/12/2013 | DE102013105750A1 Vorrichtung zum Erzeugen von Ammoniak Apparatus for producing ammonia |
| 12/12/2013 | DE102013105748A1 Vorrichtung zum Speichern und Zuführen von Ammoniak, mit einer solchen Vorrichtung ausgestatteter Abgasstrang An apparatus for storing and feeding of ammonia, equipped with such a device, the exhaust gas line |
| 12/12/2013 | DE102012209852A1 Exhaust gas purification system for arrangement in exhaust section of exhaust gas system of diesel internal combustion engine in motor vehicle, has input-oxidation catalyzer for oxidation of hydrocarbons and carbon monoxide |
| 12/12/2013 | DE102012209689A1 Device for ventilating exhaust gas after treatment system of motor car, has valve provided in closed position during engine idle condition, and shifted between passage- and closed positions by hydraulic actuatable actuator |
| 12/12/2013 | DE102012209538A1 Verfahren und Vorrichtung zum Überprüfen der Funktionstüchtigkeit von Hydraulikkomponenten in einem Abgasnachbehandlungssystem für ein Kraftfahrzeug Method and apparatus for checking the operability of hydraulic components in an exhaust aftertreatment system for a motor vehicle |
| 12/12/2013 | DE102012108237A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 12/12/2013 | DE102012011603A1 Abgasanlage und Verfahren zum Betreiben einer solchen Exhaust system and method for operating such a |
| 12/12/2013 | DE102004010164B4 Abgasreinigungssystem für eine Brennkraftmaschine An exhaust gas purification system for an internal combustion engine |
| 12/11/2013 | EP2672085A1 Burner device for raising temperature of exhaust gas |
| 12/11/2013 | EP2672084A1 Vehicle and method for controlling temperature of catalytic device |
| 12/11/2013 | EP2672083A1 Exhaust treatment device for diesel engine |
| 12/11/2013 | EP2671857A1 Silicon carbide material, honeycomb structure and electric-heating type catalyst carrier |
| 12/11/2013 | EP2671638A1 Catalyst for cleaning exhaust gas |
| 12/11/2013 | EP2671630A1 Mixing device having a plurality of mixing channels |
| 12/11/2013 | EP2670975A1 Glow plug controller for internal combustion engine |
| 12/11/2013 | EP2670960A1 Mounting member for pollution control element, manufacturing method thereof, and pollution control device |
| 12/11/2013 | EP2670959A1 Urea filter material |
| 12/11/2013 | EP2670958A1 Method and system for regeneration of a particle filter |
| 12/11/2013 | CN203335197U Anti-explosion air intake and exhaust branch pipe of anti-explosion diesel engine |
| 12/11/2013 | CN203335190U Device for purifying automobile tail gas |
| 12/11/2013 | CN203335189U Three-way catalyst assembly of supercharged engine |
| 12/11/2013 | CN203335188U Exhaust system carrier for car, three-way catalyst and car |
| 12/11/2013 | CN203335187U Temperature compensator of diesel generating set tail gas purifying device |
| 12/11/2013 | CN203335186U Plasma purifier for automobile tail gas |
| 12/11/2013 | CN203335185U Diesel generator set energy-saving tail gas purifying device |
| 12/11/2013 | CN203335184U Rapid-disassembly-and-assembly-type exhaust flame arrester device |
| 12/11/2013 | CN203335183U Waste gas processing box |
| 12/11/2013 | CN203335182U Device for efficiently purifying exhaust gas and collecting PM2.5 with special effect for tail gas of motor vehicles and boats |
| 12/11/2013 | CN203335181U Automatic safe bypass device of diesel generating set tail gas purifying device |
| 12/11/2013 | CN203335180U Generator set tail gas purifying device |
| 12/11/2013 | CN203335179U Motor vehicle exhaust purifier |
| 12/11/2013 | CN203335178U Economical generator-set tail-gas purification device |
| 12/11/2013 | CN103443416A Method for feeding thermal energy into an exhaust emission control unit connected in the exhaust gas system of an internal combustion engine |
| 12/11/2013 | CN103443415A Exhaust scrubbing device of internal combustion engine |
| 12/11/2013 | CN103443414A Tri-flow exhaust treatment device with reductant mixing tube |
| 12/11/2013 | CN103443413A Tail gas filter material and tail gas filter element containing the same |
| 12/11/2013 | CN103443412A Particulate-matter processing device |
| 12/11/2013 | CN103443411A Particulate-matter processing device |
| 12/11/2013 | CN103443053A Honeycomb structure |
| 12/11/2013 | CN103442805A Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method |
| 12/11/2013 | CN103442804A Catalyst for cleaning exhaust gas |
| 12/11/2013 | CN103437869A Method for purifying smoke of gas internal combustion engine |
| 12/11/2013 | CN103437868A Ammonia gas preparation and fixed quantification injection system for SCR reaction |
| 12/11/2013 | CN103437867A Aerodynamic ammonia gas preparation and quantitative injection system |
| 12/11/2013 | CN103437866A Method and device for providing reducing agent for full operating condition of automotive selective catalytic reduction system |
| 12/11/2013 | CN103437865A Automobile SCR (selective catalytic reduction) system ammonia gas generation method and device |
| 12/11/2013 | CN103437864A Method and apparatus for the purifiction of exhaust gas from a compression ignition engine |
| 12/11/2013 | CN103437863A Automobile tail gas purifier |
| 12/11/2013 | CN103437862A Internal combustion engine and industrial waste gas exhaust filtering purifier |
| 12/11/2013 | CN103437861A Silencer |
| 12/11/2013 | CN103437858A Spark extinguishing type silencer |
| 12/11/2013 | CN102575545B Exhaust emission purifier of internal combustion engine |
| 12/11/2013 | CN102493858B Automobile aqueous urea solution spray nozzle |
| 12/11/2013 | CN102482973B Exhaust gas purification device for internal combustion engine |
| 12/11/2013 | CN102482970B Control system for internal combustion engine |
| 12/11/2013 | CN102216578B Method for purging a dosing system |
| 12/11/2013 | CN102105210B Exhaust gas purification system for diesel engines of commercial vehicles |
| 12/11/2013 | CN101737129B Method for reducing nox in exhaust |
| 12/11/2013 | CN101712364B A two wheel motor vehicle |
| 12/11/2013 | CN101675221B Static mixing element and method for producing a static mixing element |
| 12/11/2013 | CN101663470B Exhaust purifier |
| 12/11/2013 | CN101314390B 摩托车排气系统 Motorcycle Exhaust System |
| 12/10/2013 | US8603940 Automobile exhaust gas catalytic converter |
| 12/10/2013 | US8603423 Three way catalyst comprising extruded solid body |
| 12/10/2013 | US8601802 Exhaust gas purifying device |
| 12/10/2013 | US8601801 Exhaust assembly for construction machine |
| 12/10/2013 | US8601800 Green muffler |
| 12/10/2013 | US8601799 Construction machine |
| 12/10/2013 | US8601798 Particulate filter regeneration process diagnostic |
| 12/10/2013 | US8601797 Exhaust device for diesel vehicle |
| 12/10/2013 | US8601796 Diesel catalyst system |
| 12/10/2013 | US8601795 Sensor for detecting the amount of a reducing agent and the amount of a pollutant in an exhaust gas |
| 12/10/2013 | US8601794 Apparatus and method for regenerating catalyst for purifying exhaust gas |
| 12/10/2013 | US8601793 Malfunction diagnostic device for exhaust gas control device |
| 12/05/2013 | WO2013180364A1 Apparatus and method of diagnosing fault of oxidation catalyst |
| 12/05/2013 | WO2013179750A1 Valve device and secondary air introduction device |
| 12/05/2013 | WO2013179487A1 Exhaust gas purification device for internal combustion engine |
| 12/05/2013 | WO2013179462A1 System and method for treating mercury in flue gas |
| 12/05/2013 | WO2013179435A1 Method for improving durability of exhaust-gas pipe, and exhaust-gas purification device |
| 12/05/2013 | WO2013179393A1 Exhaust gas purification device for internal combustion engine |