| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 05/25/2006 | US20060107657 Method and apparatus for conversion of NOx |
| 05/25/2006 | US20060107656 Exhaust gas after-treatment unit with countercurrent housing and corresponding process for exhaust gas after-treatment |
| 05/25/2006 | US20060107655 Exhaust system |
| 05/25/2006 | US20060107654 Method and apparatus for reducing pollutants in engine exhaust |
| 05/25/2006 | US20060107653 Exhaust gas purification device for an internal combustion engine and exhaust gas purification method for an internal combustion engine |
| 05/25/2006 | US20060107652 System for assisting regeneration of a storage/releasing nox trap for a motor vehicle diesel engine |
| 05/25/2006 | US20060107651 Nox discharge quantity estimation method for internal combustion engine |
| 05/25/2006 | US20060107650 Control apparatus of internal combustion engine |
| 05/25/2006 | US20060107649 Apparatus and method for clarifying exhaust gas of diesel engine |
| 05/24/2006 | EP1659272A2 Exhaust manifold of a four-cylinder engine |
| 05/24/2006 | EP1659271A2 Mounting device for a ceramic catalyst of an engine in a housing |
| 05/24/2006 | EP1659270A1 Exhaust purification system for internal combustion engine |
| 05/24/2006 | EP1659105A1 Method of manufacturing ceramic honeycomb structure |
| 05/24/2006 | EP1658420A1 Catalyst for purifying exhaust gases and method of evaluating low-temperature purifying ability of the same |
| 05/24/2006 | EP1658419A1 Device for thermal regulation of exhaust gas |
| 05/24/2006 | EP1658124A1 A catalyzed diesel particulate matter filter with improved thermal stability |
| 05/24/2006 | EP1540151B1 Method for determining the degree of ageing of an no sb x /sb -storage catalyst of an internal combustion engine, especially in a motor vehicle |
| 05/24/2006 | EP1337316B1 NOx-TRAP COMPOSITION |
| 05/24/2006 | EP1320668B1 Method for controlling the operation of a particle filter for internal combustion engine |
| 05/24/2006 | EP1315896B1 Method for controlling the direct injection of fuel |
| 05/24/2006 | EP0830201B2 Diesel engine exhaust gas purification system |
| 05/24/2006 | DE202006003301U1 Rich unburned carbon and smoke removing device for smoke-aspirator, has dome base on carrier of exhaust pipe and connected with circular steel plate over conducting rods that taper into base and are attached to power supply unit |
| 05/24/2006 | DE19722147B4 Abgasemissionsreinigungsgerät zum Reinigen von Stickoxiden Exhaust emission purification device for purifying nitrogen oxides |
| 05/24/2006 | DE10361867B4 Abgasnachbehandlungseinrichtung Exhaust treatment device |
| 05/24/2006 | DE10349143B4 Dosiereinheit Dosing |
| 05/24/2006 | DE10347133B4 Abgasnachbehandlungssysteme Exhaust aftertreatment systems |
| 05/24/2006 | DE10328579B4 Abgasregelungsvorrichtung für Verbrennungsmotor Emission control device for internal combustion engine |
| 05/24/2006 | DE102005037030A1 Abgasreinigung mit an Bord befindlicher Ammoniakproduktion Emission control with on-board ammonia production |
| 05/24/2006 | DE102004056412A1 Method for running of internal combustion engine entails determining reagence medium pressure in at least one predetermined state of reagence medium safety valve and/or dosing valve and comparing it with threshold value |
| 05/24/2006 | DE102004055869A1 Lagerungsvorrichtung für einen Keramikkatalysator einer Brennkraftmaschine in einem Gehäuse Storage device for a ceramic catalytic converter of an internal combustion engine in a housing |
| 05/24/2006 | DE102004055605A1 Method for determining of soot loading of particle filter in especially diesel engine calculating correct loading value in such way that pressure differential across filter previously determined from model is compensated for |
| 05/24/2006 | DE102004050956B4 Abgasreinigungssystem Emission Control System |
| 05/24/2006 | DE102004033325B4 Diagnosevorrichtung für einen Abgas-Sensor Diagnosis apparatus for an exhaust sensor |
| 05/24/2006 | DE10152814B4 Elektronische Steuereinheit und Verfahren zum Steuern des Luft/Kraftstoffverhältnisses zur Reduktion von in einem NOx-Katalysator gespeichertem NOx Electronic control unit and method for controlling the air / fuel ratio for reducing NOx stored in an NOx catalyst |
| 05/24/2006 | CN2782962Y Single cylinder lower set water cooling engine junk head |
| 05/24/2006 | CN2782946Y Secondary air complementing structure for junk head of motorcycle |
| 05/24/2006 | CN2782945Y Exhausting gas grain filter for diesel vehicle |
| 05/24/2006 | CN1777741A Exhaust gas purification device for an internal combustion engine and exhaust gas purification method for an internal combustion engine |
| 05/24/2006 | CN1777740A Porous sheet for processing ic engine waste gas and base plate with same |
| 05/24/2006 | CN1777566A Improved porous mullite bodies and methods of forming them |
| 05/24/2006 | CN1777477A Honeycomb catalyst, nox removal catalyst of nox removal apparatus, and flue gas nox removal apparatus |
| 05/24/2006 | CN1776212A Regenerative intake-exhaust filter system utilizing engine intake-exhaust process |
| 05/24/2006 | CN1776205A Diesel engine micro particle metal bag type filtering-body fuel regenerative temperature coutrol method |
| 05/24/2006 | CN1776204A Engine self-diagnosis system |
| 05/24/2006 | CN1776203A Exhaust micro particle catching-storing-purifying device |
| 05/24/2006 | CN1776202A Exhaust emission control device of internal combustion engine |
| 05/23/2006 | US7048896 Catalyst carrier body having a sleeve with microstructures allowing expansions |
| 05/23/2006 | US7048895 First and second honeycomb catalysts; purification ability raised while decrease of the engine output suppressed. |
| 05/23/2006 | US7048894 Ceramic filter and catalyst-loaded ceramic filter |
| 05/23/2006 | US7048891 Apparatus for detecting of defective catalyst |
| 05/23/2006 | US7047933 Low emission fuel for use with controlled temperature combustion, direct injection, compression ignition engines |
| 05/23/2006 | US7047932 Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics |
| 05/23/2006 | US7047741 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel |
| 05/23/2006 | US7047732 Outboard engine exhaust structure |
| 05/23/2006 | US7047731 Diesel particulate filter ash removal |
| 05/23/2006 | US7047730 De-sulfurization of a NOx adsorber catalyst in a diesel engine exhaust system |
| 05/23/2006 | US7047729 Control method and system for diesel particulate filter regeneration |
| 05/23/2006 | US7047728 Apparatus for and method of controlling air-fuel ratio of internal combustion engine, and recording medium storing program for controlling air-fuel ratio of internal combustion engine |
| 05/23/2006 | US7047727 Rapid catalyst warm-up control device for internal combustion engine |
| 05/23/2006 | US7047726 Method of purifying exhaust gas of an internal combustion engine |
| 05/23/2006 | US7047641 Exhaust emission control device manufacturing method |
| 05/23/2006 | CA2111529C Catalyst for treating internal combustion engine exhaust gas |
| 05/18/2006 | WO2006052797A2 Exhaust system and method for controlling exhaust gas flow and temperature through regenerable exhaust gas treatment devices |
| 05/18/2006 | WO2006052474A2 Method for controlling temperature in a diesel particulate filter during regeneration |
| 05/18/2006 | WO2006051770A1 Concentration detection apparatus, and engine exhaust gas purifier provided with this apparatus |
| 05/18/2006 | WO2006050971A1 Coated particle trap with nitrogen dioxide regeneration |
| 05/18/2006 | WO2006050904A1 Method for operating a supercharged internal combustion engine |
| 05/18/2006 | WO2006050894A1 Filtration plate for a particle filter |
| 05/18/2006 | WO2006050547A1 Exhaust gas purification device |
| 05/18/2006 | WO2006032886A3 A combustion chamber deactivation system |
| 05/18/2006 | WO2006003341A8 Method and device for managing the operation of a nitrogen oxide trap, and diagnosing its ageing condition |
| 05/18/2006 | WO2004002768A3 Vaishnavi pollution prevention system |
| 05/18/2006 | US20060105909 An improved vehicle sulfur oxide trap and related method |
| 05/18/2006 | US20060105902 Catalytic reduction of NOx in an NOx containing gas using methane in the presence of a catalyst which comprises a palladium-containing zeolite; high stability; high activity |
| 05/18/2006 | US20060105139 Ceramic honeycomb structure, process for producing the same and coat material for use in the production |
| 05/18/2006 | US20060104878 Safety, monitoring and control features for thermal abatement reactor |
| 05/18/2006 | US20060102420 Muffler for exhaust gas |
| 05/18/2006 | US20060101822 Exhaust heat power generation apparatus |
| 05/18/2006 | US20060101813 Muffler device with catalysts for improving purifying exhaust gas of nitrogen oxides within a motorcycle exhaust pipe |
| 05/18/2006 | US20060101812 Exhaust catalyst system |
| 05/18/2006 | US20060101811 Reducing agent metering system for reducing NOx in lean burn internal combustion engines |
| 05/18/2006 | US20060101810 System for dispensing fuel into an exhaust system of a diesel engine |
| 05/18/2006 | US20060101809 Internal combustion engine comprising a reducing agent production unit and operating method therefor |
| 05/18/2006 | US20060101808 Engine self-diagnosis system |
| 05/18/2006 | US20060101747 Honeycomb structure |
| 05/18/2006 | DE10360726B4 Abgasvorrichtung für eine Abgasnachbehandlungseinrichtung Exhaust device for an exhaust treatment device |
| 05/18/2006 | DE10358710B4 Verfahren zum Vorhersagen der Motor-Abgastemperatur A method of predicting the engine exhaust gas temperature |
| 05/18/2006 | DE10346969B4 Verbrennungsmotor Combustion engine |
| 05/18/2006 | DE10306134B4 Abgasnachbehandlungseinrichtung Exhaust treatment device |
| 05/18/2006 | DE10256169B4 Hilfsluft-Zufuhrsystem sowie Steuerungsverfahren und Fehlfunktions-Diagnoseverfahren dazu Auxiliary air supply system and control method and malfunction diagnostic method to |
| 05/18/2006 | DE10216272B9 Abgasbehandlungsanordnung für eine Brennkraftmaschine Gas treatment device for an internal combustion engine |
| 05/18/2006 | DE102004054966A1 Abgasschalldämpfer Exhaust muffler |
| 05/18/2006 | DE102004053463A1 Segmented three-walled exhaust gas line for an I.C. engine comprises a flame tube for guiding the exhaust gas arranged in an intermediate piece |
| 05/17/2006 | EP1657415A2 Engine Self-diagnosis system |
| 05/17/2006 | EP1657412A1 Exhaust gas purification system of internal combustion engine |
| 05/17/2006 | EP1657411A1 Exhaust gas purifying apparatus of internal combustion engine |
| 05/17/2006 | EP1657410A2 Filter catalyst |
| 05/17/2006 | EP1657291A1 Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system |
| 05/17/2006 | EP1657039A1 Method for manufacturing honeycomb formed article, method for manufacturing honeycomb filter, and honeycomb filter |
| 05/17/2006 | EP1657038A2 Method of producing ceramic body |