| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 03/13/2008 | US20080060348 Emissions reduction system |
| 03/13/2008 | US20080060347 Exhaust Gas Control Apparatus for Internal Combustion Engine |
| 03/13/2008 | US20080060346 Method for Removing and Recovering Co2 from an Exhaust Gas |
| 03/13/2008 | DE19755703B4 Katalysatorträgeranordnung für einen motornahen Einbau Catalyst support assembly for a motor installation close |
| 03/13/2008 | DE102007038632A1 Exhaust gas system for e.g. two stroke petrol engine of chain saw, has intermediate shell exhibiting catalyst holder, where catalyser unit is arranged at catalyst holder, and intermediate shell forms pre-chamber and exhaust gas channel |
| 03/13/2008 | DE102006036056B4 Vorrichtung zur Abgasreinigung A device for purifying exhaust gas |
| 03/12/2008 | EP1898061A1 Exhaust gas purification system and method for internal combustion engine |
| 03/12/2008 | EP1898060A1 Particulate matter removal apparatus |
| 03/12/2008 | EP1897794A1 Straddle-type vehicle |
| 03/12/2008 | EP1897615A2 Monolithic catalysts and related process for manufacture |
| 03/12/2008 | EP1896908A2 Method and apparatus for controlling a component by feed-forward closed-loop controller state modification |
| 03/12/2008 | EP1896704A1 Method for producing exhaust gas-guiding devices |
| 03/12/2008 | EP1896703A1 Method for assembling a catalytic converter |
| 03/12/2008 | EP1896702A1 Improved reversing flow catalytic converter for internal combustion engines |
| 03/12/2008 | EP1825107B1 Filter structure, particularly a particulate filter structure forexhaust gases of an internal combustion engine and exhaust line associated therewith |
| 03/12/2008 | EP1658421B1 Roller seam welded body for exhaust treatment |
| 03/12/2008 | EP1551534B1 Catalyst carrier body comprising a passivation layer, and method for the production thereof |
| 03/12/2008 | CN201034033Y Secondary gulp valve |
| 03/12/2008 | CN201034032Y One-way valve for exhaust gas purification of universal small-sized petrol engine |
| 03/12/2008 | CN101142392A Device for controlling internal combustion engine and method for purifying exhaust gas |
| 03/12/2008 | CN101142382A Exhaust gas purifier of internal combustion engine |
| 03/12/2008 | CN101142381A Exhaust gas purification method and system |
| 03/12/2008 | CN101139944A Environment-friendly type sound absorber |
| 03/12/2008 | CN101139943A Engine exhaust gas processing unit |
| 03/12/2008 | CN101139942A Device for treatment of exhaust gases of internal combustion engines |
| 03/12/2008 | CN101138703A Method for purifying internal combustion engine exaust |
| 03/12/2008 | CN101138701A Exhaust gas catalytic conversion system |
| 03/12/2008 | CN100374709C Regenerative intake-exhaust filter system utilizing engine intake-exhaust process |
| 03/12/2008 | CN100374693C Exhaust heat power generation system |
| 03/12/2008 | CN100374692C Apparatus for purifying exhaust gas |
| 03/11/2008 | US7341975 Exhaust gas purification catalytic material and method for fabricating the same |
| 03/11/2008 | US7341699 Emission abatement device and method of using same |
| 03/11/2008 | US7341614 Filter and filter assembly |
| 03/11/2008 | US7341447 Lubricating combustion system; combusting hydrocarbonaceous fuel and the lubricant to produce combustion products; manganese from the lubricant will interact with phosphorus, sulfur, and/or lead from the combustion products; durability of exhaust after treatment systems |
| 03/11/2008 | US7340889 Method and apparatus for treating exhaust gases from combustion sources |
| 03/11/2008 | US7340888 Diesel particulate matter reduction system |
| 03/11/2008 | US7340887 Method for monitoring a particle filter |
| 03/11/2008 | US7340886 Diesel engine comprising DPM filter and DPM filter regeneration method |
| 03/11/2008 | US7340885 System for assisting the regeneration of depollution means integrated in an exhaust line of a diesel-engined vehicle |
| 03/11/2008 | US7340884 Exhaust purifying apparatus and exhaust purifying method for internal combustion engine |
| 03/11/2008 | CA2448648C Reverse flow catalytic muffler |
| 03/06/2008 | WO2008028061A2 Apparatus and method for regenerating a particulate filter with a non-uniformly loaded oxidation catalyst |
| 03/06/2008 | WO2008027146A2 Injector having tangentially oriented purge line |
| 03/06/2008 | WO2008027145A1 Exhaust treatment device having a fuel powered burner |
| 03/06/2008 | WO2008027112A1 Exhaust treatment system |
| 03/06/2008 | WO2008026675A1 Ceramic honeycomb filter |
| 03/06/2008 | WO2008026375A1 Process for producing honeycomb structure |
| 03/06/2008 | WO2008025913A1 Method of controlling an internal combustion engine and its application to a common rail |
| 03/06/2008 | WO2008025603A1 Filter for removing particles from a gas stream and method for producing said filter |
| 03/06/2008 | WO2008025600A1 Filter unit, in particular for the exhaust gas system of an internal combustion engine |
| 03/06/2008 | WO2008025599A1 Filter element for a soot particle filter and method for producing a filter element |
| 03/06/2008 | WO2008025406A1 Exhaust-gas section for an internal combustion engine |
| 03/06/2008 | WO2007147041A3 APPARATUS AND METHOD FOR NOx REDUCTION |
| 03/06/2008 | US20080059040 System for Evaluating Regeneration of Pollution Management Means Integrated in a Motor Vehicle Engine Exhaust Line |
| 03/06/2008 | US20080057803 Personal watercraft |
| 03/06/2008 | US20080056966 Exhaust treatment device having a securement feature and method of assembling the exhaust treatment device |
| 03/06/2008 | US20080053080 Housing for an Exhaust Gas Treatment Component with a Reinforcing Sleeve, Exhaust Gas Treatment Component, Exhaust System and Motor Vehicle |
| 03/06/2008 | US20080053079 Housing for an Exhaust Gas Purification Component for Forming a Joined Connection with an Exhaust Line Section, Exhaust System Having the Housing and Motor Vehicle Having the Exhaust System |
| 03/06/2008 | US20080053078 Two-stroke lean burn gas engine with a silencer/catalytic converter |
| 03/06/2008 | US20080053077 Procedure and control unit to operate a diesel engine |
| 03/06/2008 | US20080053076 Exhaust device with a flame resonator |
| 03/06/2008 | US20080053075 Exhaust Gas Purifying Apparatus for Internal Combustion Engine |
| 03/06/2008 | US20080053074 Method and system for particulate filter regeneration |
| 03/06/2008 | US20080053073 Reformer assisted lean NOx catalyst aftertreatment system and method |
| 03/06/2008 | US20080053072 Spark plug having separate housing-mounted electrode |
| 03/06/2008 | US20080053071 System and Method for Reducing NOx Emissions |
| 03/06/2008 | US20080053070 Apparatus and method for regenerating a particulate filter with a non-uniformly loaded oxidation catalyst |
| 03/06/2008 | US20080053069 Injector having tangentially oriented purge line |
| 03/06/2008 | US20080053068 Device & Method for the Reduction of Emissions |
| 03/06/2008 | DE20122823U1 Partikelfalle mit Hydrolysefunktion Particulate trap with Hydrolysefunktion |
| 03/06/2008 | DE102007033136A1 Exhaust gas device for chain saw, hedge trimmer and rotary mower, has flame resonator arranged within housing and formed as channel-like resonator area, where exhaust gas inflows into resonator area |
| 03/06/2008 | DE102006041492A1 Exhaust system for exhaust gas stream of internal combustion engine of motor vehicle, has exhaust gas after treatment device arranged downstream to an exhaust gas line, which has outlet opening or multiple outlet openings |
| 03/06/2008 | DE102006041212A1 Diesel fuel filter dewatering device for internal combustion engine, has exhaust gas line that has selective catalytic reduction catalyst, and reservoir that is connected with exhaust gas line over conveying device |
| 03/06/2008 | DE102006041188A1 Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine Filter device, in particular for an exhaust system of an internal combustion engine |
| 03/06/2008 | DE102006041187A1 Filter element, particularly for filtering exhaust gases of internal combustion engine, has inlet and outlet channels, which are bounded by filter walls arranged between inlet channel and outlet channel |
| 03/06/2008 | DE102006041186A1 Exhaust gas-particle filter for internal-combustion engine, has honeycomb like filter body with alternating inlet channels and outlet channels |
| 03/06/2008 | DE102006041185A1 Ceramic bodies for catalytic conveter or exhaust particle filter of an internal-combustion engine, has flow channel which is provided with catalytic coating and conducted by exhaust gas |
| 03/06/2008 | DE102006040876A1 Abgasstrang für eine Brennkraftmaschine Exhaust gas system for an internal combustion engine |
| 03/06/2008 | DE102006040739A1 Filter zur Entfernung von Partikeln aus einem Gasstrom sowie Verfahren zu seiner Herstellung Filters for removing particles from a gas stream and processes for its preparation |
| 03/06/2008 | DE102006040411A1 Reducing agent e.g. urea solution, dosing system for e.g. diesel engine, has dosing unit for releasing given reducing agent, and accumulator container formed as filter cartridge for filtering of reducing agent supplied to dosing unit |
| 03/05/2008 | EP1895119A1 Holding sealer and exhaust gas processing device |
| 03/05/2008 | EP1895118A1 Passive secondary air muffler |
| 03/05/2008 | EP1894902A2 Method of producing heat-resistant inorganic textile and heat-resistant inorganic textile produced using the method |
| 03/05/2008 | EP1894624A1 Catalyst compositions |
| 03/05/2008 | EP1893853A1 Method for operating a particulate trap and device for carrying out said method |
| 03/05/2008 | EP1893852A1 Reducing agent supply system for an exhaust gas purifying catalytic converter and heating device therefor |
| 03/05/2008 | EP1893851A2 Method and apparatus for soot filter catalyst temperature control with oxygen flow constraint |
| 03/05/2008 | EP1893335A1 Catalyst for purifying exhaust gases and process for producing the same |
| 03/05/2008 | EP1654448B1 Supercharged engine comprising at least two turbocharger stages |
| 03/05/2008 | EP1616083A4 Muffler and catalytic converter devices |
| 03/05/2008 | EP1064998B1 Process for producing a catalyst for purifying exhaust gas |
| 03/05/2008 | CN201031719Y Vehicle tail gas self-absorption device |
| 03/05/2008 | CN201031718Y Smoke processor of automobile tail gas purifier |
| 03/05/2008 | CN101137831A Fuel-air ratio control unit in internal combustion engine |
| 03/05/2008 | CN101137830A Exhaust gas purification system for an internal combustion engine |
| 03/05/2008 | CN101137825A Method for the production of an exhaust gas conducting device, especially an exhaust gas purifying device for a vehicle |
| 03/05/2008 | CN101135260A Multiple casing type diminisher /back casing pipeline |
| 03/05/2008 | CN101135259A Exhaust device with a flame resonator |
| 03/04/2008 | US7338917 Purification catalyst for exhaust gas |
| 03/04/2008 | US7338642 Using a purification catalyst |