Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059)
05/2008
05/20/2008CA2321457C Method for providing and maintaining catalytically active surface in internal combustion engine
05/15/2008WO2008057949A2 Method of hydrocarbon injection into an exhaust system
05/15/2008WO2008056417A1 Ambient air temperature detector and exhaust purification apparatus
05/15/2008WO2008056231A2 Vehicle diesel engine and control method of the same
05/15/2008WO2008012618A3 Method for controlled dpf regeneration
05/15/2008US20080113209 Metal reactor cell and manufacturing method thereof
05/15/2008US20080112865 Nonwoven Composites and Related Products and Methods
05/15/2008US20080110684 Power Output Apparatus, Motor Vehicle Equipped With Power Output Apparatus, And Control Method Of Power Output Apparatus
05/15/2008US20080110421 Hydrogen Fuel System for an Internal Combustion Engine
05/15/2008US20080110162 Vehicle
05/15/2008US20080110161 Arrangement For Controlling Exhaust Pressure Pulses At An Internal Combustion Engine
05/15/2008US20080110160 Catalyst chamber
05/15/2008US20080110159 Valve device and secondary air supply system having the same
05/15/2008US20080110158 Exhaust emission purifying apparatus for engine
05/15/2008US20080110157 Apparatus/method for producing hot gas and diesel particulate filter system
05/15/2008US20080110156 Catalytic cleaning of blowby gases
05/15/2008US20080110155 Exhauster for Motorcycle and Motorcycle Including Exhauster
05/15/2008DE19947198B4 Vorrichtung zum Nachbehandeln von Abgasen einer Brennkraftmaschine Apparatus for the aftertreatment of exhaust gases of an internal combustion engine
05/15/2008DE19933716B4 Abgasanlage für eine Brennkraftmaschine Exhaust system for an internal combustion engine
05/15/2008DE102006053558A1 Vorrichtung zum Dosieren von Reduktionsmittel und Injektor in einer Vorrichtung zum Dosieren von Reduktionsmittel Apparatus for metering a reducing agent injector, and in an apparatus for metering a reducing agent
05/15/2008DE102006053556A1 Vorrichtung zum Dosieren von Reduktionsmittel und Injektor in einer Vorrichtung zum Dosieren von Reduktionsmittel Apparatus for metering a reducing agent injector, and in an apparatus for metering a reducing agent
05/15/2008DE102006053485A1 Verfahren zum Betreiben eines Reagenzmittel-Dosierventils und Vorrichtung zur Durchführung des Verfahrens A method of operating a reagent-metering valve and a device for carrying out the method
05/15/2008DE102006053127A1 Particle filter for exhaust gas of internal combustion engine, in particular diesel engine of private car or truck, has filter surface and filter volume with characteristic values for engine performance and engine capacity
05/15/2008DE102006051928A1 Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine Filter element, especially for filtering exhaust gases of an internal combustion engine
05/15/2008DE102006051927A1 Filterelement, insbesondere zur Filterung von Abgasen einer Brennkraftmaschine Filter element, especially for filtering exhaust gases of an internal combustion engine
05/15/2008DE102006051926A1 Pipeline for supplying reducing agent to exhaust gas stream of internal combustion engine of motor vehicle, has intermediate gap provided between closed walls, and sensor electrodes partially arranged in gap and designed in linear manner
05/15/2008DE102006051925A1 Filter element for soot particle filter of internal-combustion engine, has entrance surface and withdrawal surface, with two groups of channels, which are separated by filter walls of open-pore material
05/15/2008DE102006051899A1 Verfahren und Vorrichtung zur katalytischen Oxidation von SO2-haltigen Gasen mit Sauerstoff Method and apparatus for the catalytic oxidation of SO2 containing gases with oxygen
05/15/2008DE102006039399A1 Hybridantrieb eines Kraftfahrzeugs und entsprechendes Verfahren Hybrid drive a motor vehicle and corresponding method
05/15/2008DE10105185B4 Vorrichtung zur Abgasbehandlung mit einem Speicherkatalysator Exhaust gas treating apparatus with a storage catalytic converter
05/14/2008EP1921288A1 Method for regenerating particulate filter
05/14/2008EP1921287A1 Vehicle
05/14/2008EP1920840A1 Honeycomb structure and honeycomb catalytic structure
05/14/2008EP1920839A1 Honeycomb catalytic structure, precoated support for producing honeycomb catalytic structure, and process for producing honeycomb catalytic structure
05/14/2008EP1920838A1 Honeycomb structure and honeycomb catalytic substance
05/14/2008EP1920834A1 Honeycomb catalyst and process for production thereof
05/14/2008EP1920831A2 Particulate matter (pm) oxidizing catalyst
05/14/2008EP1920138A1 Exhaust purification device for internal combustion engine
05/14/2008EP1919613A1 Diesel exhaust article and catalyst compositions therefor
05/14/2008EP1805403B1 Method for operating an internal combustion engine during engine-braking
05/14/2008EP1778383A4 Narrow pore size distribution aluminum titanate body and method for making same
05/14/2008EP1493722B1 Silicon carbide based porous material and method for production thereof
05/14/2008EP1291061B1 Honeycomb structure and honeycomb filter, and method of producing them
05/14/2008CN201059213Y Diesel engine automobile exhaust dust filter
05/14/2008CN101180456A Exhaust gas system for a motor vehicle
05/14/2008CN101180455A Method for regeneration of an exhaust aftertreatment system
05/14/2008CN101180126A Catalyst for purifying exhaust gases
05/14/2008CN101178020A Diesel engine exhaust emission purifying system
05/14/2008CN100388538C Catalyst structure and fuel cell having the same
05/14/2008CN100387819C Power take-off, mixed power take-off and its control method and mixed power vehicle
05/14/2008CN100387812C Coated honeycomb body assembly with measurement sensor
05/14/2008CN100387811C Exhaust gas purifying method and exhaust gas purifying system
05/14/2008CN100387810C 陶瓷蜂窝式过滤器 Ceramic honeycomb filter
05/14/2008CN100387809C Muffler device
05/14/2008CN100387808C Multicylinder internal combustion engine
05/14/2008CN100387341C Method of protecting indicated information and cellular structure having its surface information protected by the protecting method
05/14/2008CN100387326C Tail gas purification method of universal small size gasoline engine and its device
05/13/2008US7371353 Exhaust purification with on-board ammonia production
05/13/2008US7370632 System for providing assistance in regenerating depollution means integrated in an exhaust line of a vehicle diesel engine
05/13/2008US7370474 Exhaust gas purifying equipment for a diesel engine
05/13/2008US7370473 Exhaust gas purification device for internal combustion engine
05/13/2008US7370472 Method and apparatus for determining loading of an emissions trap by use of transfer function analysis
05/13/2008US7370471 Internal combustion engine controller
05/13/2008US7370470 Method for increasing the exhaust gas temperature of internal combustion engines
05/08/2008WO2008054632A1 Method of regenerating a particulate filter
05/08/2008WO2008054631A1 Selective oxidation catalyst injection based on temperature
05/08/2008WO2008054628A1 System implementing low-reductant engine operation mode
05/08/2008WO2008054627A1 Exhaust system having mid-reducer nox sensor
05/08/2008WO2008054262A1 Device for cleaning a diesel particulate filter
05/08/2008WO2008054026A1 Automobile exhaust gas purifying catalyst and method for producing the same
05/08/2008WO2008054017A1 Exhaust gas purifying catalyst
05/08/2008WO2008053940A1 Plasma generating body and apparatus and method for manufacturing plasma generating body
05/08/2008WO2008053761A1 Exhaust gas purification catalyst, exhaust gas purification system, and exhaust gas purification method
05/08/2008WO2008053690A1 Exhaust gas purifying catalyst
05/08/2008WO2008053241A1 Self-sustaining oxy-exothermal filter regeneration system
05/08/2008WO2008053105A1 Exhaust line of a diesel engine and method of regenerating a particulate filter
05/08/2008WO2008053006A1 Process for the production of hydrogen and the use thereof and a process for the operation of a internal combustion engine
05/08/2008WO2008052838A1 Filter element, especially for filtering internal combustion engine emissions
05/08/2008WO2008052837A1 Filter element, especially for filtering internal combustion engine emissions
05/08/2008WO2008052756A1 Exhaust gas aftertreatment system of an internal combustion engine
05/08/2008WO2008052361A1 Fuel processor
05/08/2008WO2008052360A1 Fuel processor with critical flow venturi
05/08/2008WO2008052359A1 Liquid fuel introduction device for fuel processor
05/08/2008WO2008036908A3 Treatment systems and methods for internal combustion engine exhaust streams
05/08/2008WO2008036813A3 Catalysts to reduce nox in an exhaust gas stream and methods of preparation
05/08/2008WO2008036803A3 Catalysts to reduce nox in an exhaust gas stream and methods of preparation
05/08/2008WO2008016627A8 Compositions and methods for treating exhaust gases
05/08/2008US20080109146 System for controlling adsorber regeneration
05/08/2008US20080107571 Sulfur separator sub-system in flow communication with a catalytic reactor; catalytic reactor can be used to regenerate an adsorption bed of the sulfur separator.
05/08/2008US20080105841 Laser welded automotive diesel exhaust HC dosing valve
05/08/2008US20080104949 Apparatus for Emissions Control, Systems, and Methods
05/08/2008US20080104948 Method of regenerating a particulate filter
05/08/2008US20080104947 System for controlling triggering of adsorber regeneration
05/08/2008US20080104946 Optimized desulfation trigger control for an adsorber
05/08/2008US20080104944 Engine emissions control system
05/08/2008US20080104943 Method and device for operating an internal combustion engine having a catalytic converter
05/08/2008US20080104942 System for controlling adsorber regeneration
05/08/2008DE112005000759B4 Abgasemissions-Steuervorrichtung eines Verbrennungsmotors An exhaust emission control device of an internal combustion engine
05/08/2008DE10394082B4 Exhaust gas after-treatment device for diesel engines, has electric heater attached to catalyst unit(s) for activating catalyst or improving conversion efficiency of nitric oxide/nitrogen dioxide at low temperature
05/08/2008DE102007000538A1 Exhaust gas cleaning device for internal combustion engine, has reverse suction controller device which propels pump in reducing agent reverse suction mode and varies reducing agent pumping mode