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)
10/2003
10/16/2003US20030192305 Controller of compression-ignition engine
10/15/2003EP1353050A1 Apparatus and method for regenerating a particulate filter in the exhaust system of an internal combustion engine
10/15/2003EP1353049A2 Exhaust gas treatment system for an internal combustion engine
10/15/2003EP1353048A2 An exhaust gas purification device for an internal combustion engine
10/15/2003EP1353047A1 Apparatus for treatment of exhaust gas
10/15/2003EP1353046A1 Apparatus and method for purifying exhaust gas in an engine
10/15/2003EP1352163A1 Method for heating up a catalyst in combustion engines with direct fuel injection
10/15/2003EP1352160A1 Method and device for controlling an exhaust treatment system
10/15/2003EP1352159A1 Method and device for controlling an exhaust treatment system
10/15/2003EP1214136B1 Device for the photocatalytic conversion of exhaust gas in an exhaust gas cleaning system
10/15/2003EP1047864B1 Catalytic converter support device
10/15/2003CN2580119Y Purifier for automobile exhaust gas
10/15/2003CN2580118Y Device for treating automobile exhaust gas by polymer emulsion
10/15/2003CN1448626A Control apparatus, control method, and engine control unit
10/15/2003CN1448622A Integrated momentum-exchange machine
10/15/2003CN1448621A Method and apparatus of producing a columnar member container
10/15/2003CN1448620A NOx cleaning apparatus and NOx cleaning method for internal combustion engine
10/15/2003CN1448619A Ceramic honeycomb filter and exhaust gas-cleaning method
10/15/2003CN1124410C Grime depositor for engine
10/15/2003CN1124176C Reducing NOx emissions from an engine by temperature-controlled urea injection
10/14/2003US6632768 Adsorbent for HC in exhaust gas, and process for producing the same
10/14/2003US6632764 NOx concentration in exhaust gas is measured downstream of the NOx storage converter, values of characteristic features of an NOx desorption peak in time curve of NOx concentration are ascertained and compared to predetermined test
10/14/2003US6632416 Zeolite SSZ-53
10/14/2003US6632406 Device for removing pollution from exhaust gases
10/14/2003US6632110 Exhaust catalyst for outboard motor engine
10/14/2003US6631612 Device for eliminating particulates in exhaust gas and method for eliminating the particulates
10/14/2003CA2132634C Apparatus for the catalytic purification of flowing gases, in particular exhaust gases of internal combustion engines
10/09/2003WO2003083274A1 METHOD OF DECIDING ON CATALYST DETERIORATION AND MEANS FOR DECIDING ON CATALYST DETERIORATION IN NOx PURGING SYSTEM
10/09/2003WO2003083273A1 NOx PURGING SYSTEM AND METHOD OF REACTIVATING DETERIORATED CATALYST THEREIN
10/09/2003WO2003083272A1 Exhaust gas decontamination system and method of controlling the same
10/09/2003WO2003083016A2 Diesel fuel formulation for reduced emissions
10/09/2003WO2003082773A1 Mullite bodies and methods of forming mullite bodies
10/09/2003WO2003082771A1 Porous material and method for production thereof
10/09/2003WO2003082770A1 Silicon carbide based porous material and method for production thereof
10/09/2003WO2003082541A1 Method of manufacturing ceramic honeycomb structural body, and ceramic honeycomb structural body
10/09/2003WO2003082537A1 Method for manufacturing honeycomb structure
10/09/2003WO2003082520A1 Method of manufacturing honeycomb structural body
10/09/2003WO2003082467A1 Cell structural body, method of manufacturing cell structural body, and catalyst structural body
10/09/2003WO2003082437A1 Porous honeycomb structure
10/09/2003WO2003082426A2 Integrated non-thermal plasma reactor-diesel particulate filter
10/09/2003US20030190269 Catalyst and filter combination
10/09/2003US20030188728 Heat exchangers of multiple cylinder internal combustion engine
10/09/2003US20030188528 Device and method for denoxing exhaust gas from an internal combustion engine
10/09/2003US20030188527 Cylinder deactivation system and NOx trap regeneration
10/09/2003US20030188526 trap for oil-derived phosphorus containing compounds in exhaust duct located upstream of the catalytic converter made of high porostiy ceramic or metal; Reduced phosphorus contamination allows catalyst to operate at high conversion efficiency
10/09/2003US20030188518 Apparatus and method for regenerating particulate filter that removes particulates out of exhaust gas for internal combustion engine
10/09/2003DE10158480C1 Verfahren und Vorrichtung zum Betreiben eines Motors eines Kraftfahrzeuges Method and apparatus for operating an engine of a motor vehicle
10/08/2003EP1350950A1 Control apparatus for a powertrain, powertrain, control method thereof, computer-readable storage medium, and computer program
10/08/2003EP1350936A2 In-cylinder injection type spark-ignition internal combustion engine and control method thereof
10/08/2003EP1350934A1 Exhaust gas purifying method and apparatus for internal combustion engine
10/08/2003EP1350933A1 Carbon particle reducing apparatus
10/08/2003EP1350932A2 Exhaust emission control system of a diesel engine and method therefore
10/08/2003EP1350567A1 Processing method utilizing display information and cell structure processed by the processing method
10/08/2003EP1350554A1 Catalyst for purifying exhaust gases
10/08/2003EP1350013A1 Exhaust gas control device for internal combustion engines
10/08/2003EP1247006B1 Method for operating a storage catalyst of an internal combustion engine
10/08/2003CN2578532Y Catalyst converter for powder activating exhaust filter
10/08/2003CN1447781A Honeycomb ceramic structure and its mfg. method
10/08/2003CN1123691C Air filter for motor driving bocycle
10/08/2003CN1123677C Catalytic converter for I.C. engine and method of making same
10/08/2003CN1123676C Method for treating by combustion carbon-contg. particles in IC engine exhaust loop
10/07/2003US6629453 Method and apparatus for measuring the performance of an emissions control device
10/07/2003US6629409 System and method for determining set point location for oxidant-based engine air/fuel control strategy
10/07/2003US6629408 Exhaust emission control system for internal combustion engine
10/07/2003US6629407 Pollution control using scavengers comprising organometallic compounds such as methycyclopentadienylmagnesium tricarbonyl in catalystic exhaust sytems; internal combustion engines
10/02/2003WO2003081110A1 Detachable member housing for motor vehicle exhaust system
10/02/2003WO2003081108A1 Banding device with elastic deformation zones for volumes of any shape
10/02/2003WO2003081001A1 Honeycomb filter for clarification of exhaust gas
10/02/2003WO2003081000A1 Exhaust system for an internal combustion engine
10/02/2003WO2003080539A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
10/02/2003WO2003080245A1 Honeycomb structural body, method of manufacturing the structural body, and catalyst body using the structural body
10/02/2003WO2003080219A1 Filter for exhaust gas decontamination
10/02/2003WO2003080218A1 Honeycomb filter
10/02/2003WO2003056146A3 Connecting element
10/02/2003US20030187567 Neural control system and method for alternatively fueled engines
10/02/2003US20030185726 A number of first openings for entry or exit of gas from the catalyzer body, and a second opening for exit of the gas entering through the first openings or entry of gas into the catalyzer body
10/02/2003US20030185725 Catalyst carrier, a metal casing and a holding material interposed in a gap between the carrier and the metal casing; molding of inorganic fiber molded with fibrillated fiber into a predetermined shape.
10/02/2003US20030185724 Holding material for catalytic converter and method for producing the same
10/02/2003US20030185723 Sewn product of a mat material formed by collection of not smaller than 100 cc/5 g by wet volume of inorganic fiber without use of any binder.
10/02/2003US20030185722 Carbon particle reducing apparatus
10/02/2003US20030185719 Low temperature exothermic catalyst granules of precious metals coexist with a mixture of medium temperature exothermic catalyst of foaming stone grains made of base metals, such a as nickel and cobalt.
10/02/2003US20030182936 Exhaust gas purifying method and apparatus for internal combustion engine
10/02/2003US20030182935 NOx cleaning apparatus and NOx cleaning method for internal combustion engine
10/02/2003US20030182932 Exhaust emission control system of diesel engine
10/02/2003US20030182931 In-cylinder injection type spark-ignition internal combustion engine and control method thereof
10/02/2003US20030182930 Integrated non-thermal plasma reactor-diesel particulate filter
10/02/2003US20030182847 Additive for diesel particulate filter
10/02/2003CA2447805A1 Honeycomb structural body, method of manufacturing the structural body, and method of measuring outer peripheral distortion of the structural body
10/01/2003EP1348843A2 Ceramic honeycomb filter and exhaust gas-cleaning method
10/01/2003EP1348842A2 Holding Material for Catalytic Converter
10/01/2003EP1348841A2 Holding material for catalytic converter and method for producing the same
10/01/2003EP1348840A1 Exhaust gas cleaning device
10/01/2003EP1348839A2 Diesel engine particulate filter
10/01/2003EP1348838A1 Exhaust gas purification apparatus and method for regeneration of a particulate filter
10/01/2003EP1348837A1 Diesel Particulate Filter Apparatus
10/01/2003EP1348679A2 Holding material for catalytic converter
10/01/2003EP1348477A1 NOx cleaning apparatus of internal combustion engine
10/01/2003EP1348069A1 Desulfating a nox-trap in a diesel exhaust system
10/01/2003CN1445439A Clean multifunction internal energy engine
10/01/2003CN1445015A Catalyst for purifying waste gas
1 ... 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 ... 611