| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/13/2008 | CN100368345C Honeycomb structure and method for producing the same |
| 02/13/2008 | CN100368339C Improved porous mullite bodies and methods of forming them |
| 02/12/2008 | US7329300 Honeycomb structure, method of manufacturing the same, and discharge fluid purification system |
| 02/12/2008 | US7329298 Filter |
| 02/12/2008 | US7328574 Exhaust line and motor vehicle equipped therewith |
| 02/12/2008 | US7328573 Aid system for regeneration of a particle filter for an exhaust line |
| 02/12/2008 | US7328572 Exhaust aftertreatment device with star-plugged turbulator |
| 02/12/2008 | CA2525808C Catalyst for purifying exhaust gases and method of evaluating low-temperature purifying ability of the same |
| 02/07/2008 | WO2008016627A1 Compositions and methods for treating exhaust gases |
| 02/07/2008 | WO2008016299A1 Quality control of selective catalytic reduction reagents |
| 02/07/2008 | WO2008016225A1 Apparatus for plasma reaction and system for reduction of particulate materials in exhaust gas using the same |
| 02/07/2008 | WO2008015992A1 METHOD FOR CONTROLLING NOx REDUCTION SYSTEM |
| 02/07/2008 | WO2007131102A3 Impact diesel particulate filter |
| 02/07/2008 | WO2007120126A3 Method and apparatus of controlling engine emissions |
| 02/07/2008 | US20080029655 Support structure of exhaust system heat exchanger |
| 02/07/2008 | US20080029064 Exhaust emission control system and method for internal combustion engine and engine control unit |
| 02/07/2008 | US20080028828 Diagnostic device and method of engine exhaust purifying system |
| 02/07/2008 | US20080028757 Condenser in a Turbo-Compressor System and Method for Operating One Such System |
| 02/07/2008 | US20080028756 Exhaust emission control device |
| 02/07/2008 | US20080028755 Exhaust purification device for internal combustion engine |
| 02/07/2008 | US20080028754 Methods and apparatus for operating an emission abatement assembly |
| 02/07/2008 | US20080028753 Exhaust Treatment Device with Electric Regeneration System |
| 02/07/2008 | US20080028752 Soot collection quantity measuring device for diesel particulate filter |
| 02/07/2008 | US20080028751 Reductant injection rate shaping method for regeneration of aftertreatment systems |
| 02/07/2008 | US20080028750 Strategy for using exhaust stroke post-injection to elevate exhaust temperature for diesel particulate filter regeneration |
| 02/07/2008 | US20080028749 Sulfur purge control device for an internal combustion engine |
| 02/07/2008 | US20080028748 Method for controlling exhaust gas flow and temperature through regenerable exhaust gas treatment devices |
| 02/07/2008 | US20080028747 Exhaust Gas System Having an Exhaust Gas Treatment Unit and a Heat Exchanger in an Exhaust Gas Recirculation Line |
| 02/07/2008 | US20080028745 Exhaust Gas Purification Apparatus For Internal Combustion Engine |
| 02/07/2008 | US20080028744 Method for Increasing Catalyst Temperature Using Ethanol-Blended Diesel Fuels |
| 02/07/2008 | US20080028609 Hollow member, manufacturing method thereof, fluid distribution system using the hollow member, and forming apparatus of hollow material |
| 02/07/2008 | US20080028608 Comprises zirconium phosphate as catalyst layer; shock resistance; alkali and acidic corrosion resistance; catalytic converters |
| 02/07/2008 | DE19941439B4 Reinigungsverfahren für Stickoxide in einer Abgasleitung eines Dieselmotors A method for cleaning nitrogen oxides in an exhaust line of a diesel engine |
| 02/07/2008 | DE10224601B4 Verfahren und Steuereinrichtung zur Steuerung des Beriebes einer Brennkraftmaschine A method and control device for controlling an internal combustion engine of the Beriebes |
| 02/07/2008 | DE102007032908A1 Exhaust gas cleaning device for motor vehicle, has sealing rings that are provided for fixing substrate in radial direction around lengthwise end, where rings have non-metallic fibers i.e. silicon fibers |
| 02/07/2008 | DE102007009156A1 Method for stabilization of monolith in exhaust systems, involves producing one or more rotationally-symmetric recesses from outside at housing by using hot extrusion presses, which are produced by rotation of tool |
| 02/07/2008 | DE102007000316A1 Abgasreinigungsvorrichtung für eine Brennkraftmaschine An exhaust purification device for an internal combustion engine |
| 02/07/2008 | DE102006036914A1 Exhaust gas purifying device e.g. catalyzer, for exhaust gas system of internal-combustion engine, has purifying elements that are radially and respectively supported at inner axial ends at bearing arrangement |
| 02/07/2008 | DE102006036056A1 Vorrichtung zur Abgasreinigung A device for purifying exhaust gas |
| 02/07/2008 | DE102006036017A1 Compressed air supply unit for motor vehicle, has overflow, pressure relief, control and check valves arranged upstream of output terminal, where pressure, mass flow and/or flow rate for exhaust gas treatment device is changeable by valves |
| 02/07/2008 | DE102006035957A1 Katalysatorvorrichtung für benzinbetriebene Otto-Motoren Catalyst device for gasoline powered Otto cycle engines |
| 02/07/2008 | DE102006029211A1 Verfahren zur kombinierten Regeneration eines Partikelfilters und Entschwefelung eines Speicherkatalysators Process for the combined regeneration of a particulate filter and desulfurization of a storage catalyst |
| 02/07/2008 | DE10142198B4 Vorrichtung zur Steuerung eines Verbrennungsmotors Device for controlling an internal combustion engine |
| 02/07/2008 | CA2659740A1 Compositions and methods for treating exhaust gases |
| 02/06/2008 | EP1884772A1 Quality control of selective catalytic reduction reagents |
| 02/06/2008 | EP1884634A2 Support structure of exhaust system heat exchanger |
| 02/06/2008 | EP1884632A2 Catalytic converter device for petrol-driven Otto engines |
| 02/06/2008 | EP1884631A2 Exhaust gas purification system for internal combustion engine |
| 02/06/2008 | EP1884275A1 Honeycomb structure body |
| 02/06/2008 | EP1883745A1 Control system for supercharged internal combustion engine |
| 02/06/2008 | EP1883472A2 Catalyst for purifying exhaust gases |
| 02/06/2008 | CN101120159A Method for producing an exhaust-carrying device |
| 02/06/2008 | CN101119801A Honeycomb with internal cavities |
| 02/06/2008 | CN101117905A Automobile purification silencer |
| 02/06/2008 | CN101117291A Sintering method of wall-flow type honeycomb ceramic carrier |
| 02/06/2008 | CN101117289A Forming method of wall-flow type honeycomb ceramic carrier |
| 02/06/2008 | CN101117288A Wall-flow type honeycomb ceramic carrier batching and sludge mixing method |
| 02/06/2008 | CN101117090A Support structure of exhaust system heat exchanger |
| 02/06/2008 | CN100366870C Waste gas purifier for internal combustion engine and method thereof |
| 02/05/2008 | US7326271 Powder having high heat capacity is incorporated into cell walls; heat dispersion properties during heating effectively prevents damage due to thermal stress |
| 02/05/2008 | US7326270 Controlling pressure; honeycomb structures |
| 02/05/2008 | US7326265 Method for cleaning the upstream surface of a particulate filter |
| 02/05/2008 | US7326264 Plasma particulate filter |
| 02/05/2008 | US7325396 Exhaust manifold |
| 02/05/2008 | US7325395 Exhaust gas purification device of internal combustion engine |
| 02/05/2008 | US7325394 System and method for desulfating a NOx trap |
| 02/05/2008 | US7325393 Deterioration diagnosing device and diagnosing method for exhaust gas purification catalyst |
| 02/05/2008 | US7325392 Control system for catalytic processes |
| 02/05/2008 | US7325308 Processing method utilizing display information for carrying a cell structure with a catalytic component |
| 01/31/2008 | WO2008014074A2 Method and apparatus for urea injection in an exhaust aftertreatment system |
| 01/31/2008 | WO2008014072A2 Method and apparatus for monitoring a urea injection system in an exhaust aftertreatment system |
| 01/31/2008 | WO2008013688A2 Adsorbed substance accumulation reduction for exhaust treatment equipment |
| 01/31/2008 | WO2008013686A2 Control of filter regeneration |
| 01/31/2008 | WO2008013298A1 Exhaust gas purification system for internal combustion engine |
| 01/31/2008 | WO2008013169A1 Catalyst for exhaust gas purification |
| 01/31/2008 | WO2008012453A1 Fuel vaporization device in an exhaust line |
| 01/31/2008 | WO2008012005A1 Spark-ignited internal combustion engine for gaseous fuels, and method for the operation of such an internal combustion engine |
| 01/31/2008 | WO2007053367A3 Regeneration of diesel particulate filters |
| 01/31/2008 | WO2006138233A3 METHOD AND APPARATUS FOR REGENERATING A NOx TRAP AND A PARTICULATE TRAP |
| 01/31/2008 | US20080027626 Exhaust protecting device and protecting method for internal combustion engine |
| 01/31/2008 | US20080026141 Particle Filter Provided with Catalytic Coating |
| 01/31/2008 | US20080025882 Filter Catalyst |
| 01/31/2008 | US20080023265 Combination Silencer |
| 01/31/2008 | US20080022980 Reciprocating internal combustion engine and a method of eliminating particles from burnt gas for such a reciprocating engine |
| 01/31/2008 | US20080022670 Exhaust gas purification apparatus |
| 01/31/2008 | US20080022669 Exhaust device of six-cylinder engine |
| 01/31/2008 | US20080022668 Automotive diesel exhaust HC dosing valve for use with diesel particulate filter systems |
| 01/31/2008 | US20080022667 Procedure to determine the sulfur removal of NOx storage catalytic converter |
| 01/31/2008 | US20080022666 Balanced partial two-stroke engine |
| 01/31/2008 | US20080022665 Exhaust gas recirculation and selective catalytic reduction system |
| 01/31/2008 | US20080022664 Optimal fuel profiles |
| 01/31/2008 | US20080022663 System and method for dispensing an aqueous urea solution into an exhaust gas stream |
| 01/31/2008 | US20080022662 Gasification of soot trapped in a particulate filter under reducing conditions |
| 01/31/2008 | US20080022661 Integrated DPF-reformer |
| 01/31/2008 | US20080022660 Method for controlled DPF regeneration |
| 01/31/2008 | US20080022659 Method and Apparatus for Urea Injection in an Exhaust Aftertreatment System |
| 01/31/2008 | US20080022658 Method and Apparatus for Monitoring a Urea Injection System in an Exhaust Aftertreatment System |
| 01/31/2008 | US20080022657 Power source thermal management and emissions reduction system |
| 01/31/2008 | US20080022655 Procedure for the regeneration of a particle filter and for the desulphurization of an NOx storage catalytic converter |
| 01/31/2008 | US20080022654 Method And Apparatus For Reducing Emissions In Diesel Engines |