| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 09/01/2004 | EP1452703A1 Regenerable particulate filter |
| 09/01/2004 | EP1452702A2 Honeycomb structural body and die for forming honeycomb structural body by extrusion |
| 09/01/2004 | EP1452511A1 Honeycomb structure body and method for manufacturing the same |
| 09/01/2004 | EP1452483A1 Process for production of compound oxides |
| 09/01/2004 | EP1451850A2 Non-thermal plasma slit discharge apparatus |
| 09/01/2004 | EP1451464A1 Intake air filter for an internal combustion engine |
| 09/01/2004 | EP1451454A1 Method for operating an internal combustion engine and internal combustion engine |
| 09/01/2004 | EP1451453A1 System and methods for improved emission control of internal combustion engines |
| 09/01/2004 | EP1451452A1 Method and system for regenerating diesel particle filters |
| 09/01/2004 | EP1450937A1 Method and system for regenerating, particularly desulfating, a storage-type catalytic converter during the purification of exhaust gases |
| 09/01/2004 | EP1450929A1 Filter medium |
| 09/01/2004 | EP0808435B1 Single handle mixing valve with an improved ball valve |
| 09/01/2004 | EP0560991B2 Device for purifying exhaust of internal combustion engine |
| 09/01/2004 | CN1525054A 二次空气供给系统 The secondary air supply system |
| 09/01/2004 | CN1525053A Waste gas purification method |
| 09/01/2004 | CN1164414C Ceramic honeycombed body with inlay |
| 08/31/2004 | US6785603 Internal combustion engine operation control system wherein the controller stops the internal combustion engine temporarily as appropriate when the vehicle stops temporarily |
| 08/31/2004 | US6785600 Method for operating an internal combustion engine |
| 08/31/2004 | US6782867 Direct injection gasoline engine |
| 08/31/2004 | US6782696 Control device and method for a diesel engine and diesel engine |
| 08/31/2004 | US6782694 Method and apparatus for controlling an engine |
| 08/26/2004 | WO2004072446A1 Method and tool for producing structured sheet metal layers, and catalyst support |
| 08/26/2004 | WO2004072445A1 Plasma reaction vessel, and method of producing the same |
| 08/26/2004 | WO2004071646A2 SYSTEM AND METHOD OF NOx ABATEMENT |
| 08/26/2004 | WO2004071626A1 Sox trap for enhancing nox trap performance and methods of making and using the same |
| 08/26/2004 | US20040166041 Rolling regeneration diesel particulate trap |
| 08/26/2004 | US20040166036 Catalytic converter system for internal combustion engine powered vehicles |
| 08/26/2004 | US20040166035 Honeycomb structural body for exhaust emission control and honeycomb catalyst body for exhaust emission control |
| 08/26/2004 | US20040163383 Control method for dual path NOx adsorber system |
| 08/26/2004 | US20040163382 Diesel aftertreatment systems |
| 08/26/2004 | US20040163381 Exhaust gas purifying apparatus and method for internal combustion engine |
| 08/26/2004 | US20040163377 Reducing oxides of nitrogen using reformate generated from engine fuel, water and/or air |
| 08/26/2004 | DE19536252B4 Vorrichtung zur Erfassung der Verschlechterung eines Katalysators A device for detecting deterioration of a catalyst |
| 08/26/2004 | DE10341668A1 Reduction of material and acoustic emissions from exhaust gases involves passing exhaust gas stream in uniform flow through tubes and tube bundles containing catalytically-active substances and absorbents |
| 08/26/2004 | DE10305635A1 Exhaust gas purification process for a lean-burn engine comprises determining an amount of NOx compounds emptied from the NOx storage catalyst during a regeneration phase, and further processing |
| 08/26/2004 | DE10201329B4 Verfahren und Vorrichtung zum Bestimmen einer Innentemperatur in einem Katalysator Method and apparatus for determining an internal temperature in a catalyst |
| 08/26/2004 | DE102004007922A1 Abgasreinigungsvorrichtung und -verfahren für einen Verbrennungsmotor An exhaust gas purification apparatus and method for an internal combustion engine |
| 08/26/2004 | DE102004007652A1 Gaskonzentrationsdetektor für eine Brennkraftmaschine Gas concentration detector for an internal combustion engine |
| 08/26/2004 | DE102004005721A1 Regelsystem und Regelverfahren für einen Verbrennungsmotor Control system and control method for an internal combustion engine |
| 08/26/2004 | DE10059549B4 Behälter zur Bevorratung von gefriergefährdeten Flüssigkeiten Containers for the storage of hazardous liquids freeze |
| 08/25/2004 | EP1450027A2 Exhaust-gas temperature rising system for an in-cylinder injection type internal combustion engine |
| 08/25/2004 | EP1450026A2 Exhaust gas purifying system for internal combustion engine |
| 08/25/2004 | EP1450016A1 Engine control method having an exhaust system comprising two NOx-catalysts in series |
| 08/25/2004 | EP1450015A1 Honeycomb filter and exhaust gas purification system |
| 08/25/2004 | EP1449575A1 NOx catalyst regeneration method for NOx purifying system and NOx purifying system |
| 08/25/2004 | EP1448882A1 Device for filtering exhaust gases of a diesel engine comprising a catalyst support incorporated in the filtering means |
| 08/25/2004 | EP1448291A2 Method and apparatus for scrubbing gases, using mixing vanes |
| 08/25/2004 | EP1007190B1 Catalytic converter for a lean burn internal combustion engine |
| 08/25/2004 | CN2635926Y Environment protection, smoke-eliminating and noise-reducing exhausting-pipe for gasoline and diesel motor vehicle |
| 08/25/2004 | CN1524014A Catalyst for purification of diesel engine exhaust gas |
| 08/25/2004 | CN1523217A Hydrogen fueled spark ignition engine |
| 08/25/2004 | CN1523207A Nox catalyst regeneration method for nox purifying system and nox purifying system |
| 08/25/2004 | CN1523206A Ceramic catalyst carrier having circular-cell honeycomb structure |
| 08/24/2004 | US6780805 Zeolite/alumina catalyst support compositions and method of making the same |
| 08/24/2004 | US6779628 Device for producing an overtone-rich sporty exhaust sound |
| 08/24/2004 | US6779339 Method for NOx adsorber desulfation in a multi-path exhaust system |
| 08/24/2004 | US6779338 System and method for purging a hydrocarbon trap |
| 08/24/2004 | US6779337 Hydrogen fueled spark ignition engine |
| 08/19/2004 | WO2004070178A1 Aid system for regeneration of a particle filter for an exhaust line |
| 08/19/2004 | WO2004070177A1 Aid system for regeneration of a particle filter in an exhaust line of a diesel engine |
| 08/19/2004 | WO2004070176A1 System for securing the end cone or mounting mat of a pollution control device |
| 08/19/2004 | WO2004070175A1 Exhaust gas reactor |
| 08/19/2004 | WO2004069397A2 Catalyst support |
| 08/19/2004 | WO2004069389A1 Layered catalyst composite and use thereof |
| 08/19/2004 | WO2004069388A1 Waste-gas post-treatment system and commercial vehicle with a waste-gas post-treatment system |
| 08/19/2004 | US20040162466 Method and apparatus for health and disease management combining patient data monitoring with wireless internet connectivity |
| 08/19/2004 | US20040162218 Uniform coating; for oxidizing and/or deoxidizing exhaust gas of a vehicle |
| 08/19/2004 | US20040161596 Porous ceramic sintered body and method of producing the same, and diesel particulate filter |
| 08/19/2004 | US20040161583 Ceramic honeycomb body and process for manufacture |
| 08/19/2004 | US20040161373 Honeycomb filter and exhaust gas purification system |
| 08/19/2004 | US20040159358 Method and apparatus for producing a honeycomb body, and a honeycomb body |
| 08/19/2004 | US20040159312 Internal combustion engine with secondary air charging and a method of controlling the secondary air charging system |
| 08/19/2004 | US20040159232 Method and apparatus for removing contaminants from gas streams |
| 08/19/2004 | US20040159099 Exhaust emission control device for internal combustion engine |
| 08/19/2004 | US20040159098 Strategy employing exhaust back-pressure for burning soot trapped by a diesel particulate filter |
| 08/19/2004 | US20040159097 NOx catalyst regeneration method for NOx purifying system and NOx purifying system |
| 08/19/2004 | US20040159096 Exhaust gas purifying apparatus and method for internal combustion engine, and engine control unit |
| 08/19/2004 | US20040159095 Method and system for controlling an internal combustion engine having a brake booster |
| 08/19/2004 | US20040159093 Method for increasing an exhaust gas temperature of a spark-ignition direct injection internal combustion engine |
| 08/19/2004 | DE202004007920U1 Automotive exhaust gas tail pipe has surrounding clamp with rod extension holding clamp-fitted filter insert |
| 08/19/2004 | DE19930086B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 08/19/2004 | DE10350857A1 Verfahren zum Erfassen der Zylinder-Identfizierung durch Verwenden von Im-Zylinder-Ionisierung bei der Zündfunkenerfassung nach erfolgter Teilladung einer Zündspule A method for detecting the cylinder Identfizierung by using in-cylinder ionization at the Zündfunkenerfassung after partial charge of an ignition coil |
| 08/19/2004 | DE10349490A1 System und Verfahren für die Schätzung und Regelung der Zylinderluftladung bei einem Innenverbrennungsmotor mit Direkteinspritzung System and method for estimating and controlling the cylinder air charge at an internal combustion engine with direct injection |
| 08/19/2004 | DE10307724A1 Kraftfahrzeug mit einem Katalysatorsystem Motor vehicle with a catalyst system |
| 08/19/2004 | DE10305057A1 Abgasnachbehandlungssystem und Nutzfahrzeug mit Abgasnachbehandlungssystem Treatment system and commercial vehicles with exhaust aftertreatment system |
| 08/19/2004 | DE10303911A1 Exhaust gas catalyzer system starting characteristics monitoring involves using hot air quantity fed with exhaust gas into starting region during hot running up to time point as criterion for starting |
| 08/19/2004 | DE10303705A1 Verfahren zum Betreiben einer mit Kraftstoffdirekteinspritzung arbeitenden Brennkraftmaschine Method for operating a working direct fuel injection internal combustion engine |
| 08/19/2004 | DE10258876A1 Verfahren und Vorrichtung zur Diagnose eines NOx-Speicher-Katalysators bei stehendem Fahrzeug Method and apparatus for diagnosing an NOx storage catalytic converter when the vehicle is |
| 08/19/2004 | DE102004002011A1 Leerlaufgeschwindigkeitssteuerung durch Treibstoff-und Zündzeitsteuerung Idle speed control by fuel and ignition timing |
| 08/19/2004 | CA2514754A1 System for securing the end cone or mounting mat of a pollution control device |
| 08/18/2004 | EP1447537A1 Heat exchanger |
| 08/18/2004 | EP1447536A1 Motor vehicle with catalyst systeme |
| 08/18/2004 | EP1447535A1 Honeycomb structural body and method of manufacturing the structural body |
| 08/18/2004 | EP1447534A2 Muffler |
| 08/18/2004 | EP1447132A1 Ceramic catalyst carrier having circular-cell honeycomb structure |
| 08/18/2004 | EP1447130A1 Catalyst element and method for manufacture thereof |
| 08/18/2004 | EP1446215A1 Rolling regeneration diesel particulate trap |
| 08/18/2004 | CN1522337A Sheathed mid-section of a catalyst housing |
| 08/18/2004 | CN1521390A Exhaust gas purifying system for internal combustion engine |
| 08/17/2004 | US6777370 SOx tolerant NOx trap catalysts and methods of making and using the same |