| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/12/2003 | EP1283333A1 Method of manufacturing an exhaust gas catalyst |
| 02/12/2003 | EP1283332A2 Exhaust treatment unit and measuring device for determining the concentration of a urea and water solution |
| 02/12/2003 | EP1283067A1 Honeycomb filter for purifying exhaust gas |
| 02/12/2003 | EP1283066A1 Filter made of porous ceramic sintered body |
| 02/12/2003 | EP1282451A1 Device and method for the conversion of thermal energy originating from a thermal engine, and for exhaust gas purification |
| 02/12/2003 | EP1163043A4 Catalyzed particulate oxidizer for reducing particulate emissions from a diesel engine and method |
| 02/12/2003 | CN2535567Y Vortex low-pallution single-cylinder anti-bursting diesel engine |
| 02/12/2003 | CN2535562Y IC engine tail-gas treatment and circulation-utilization apparatus |
| 02/12/2003 | CN1396983A Particulate filtering method and device using the same |
| 02/12/2003 | CN1396380A Four-element catalytic cleaner of IC engine for saving oil and cleaning tail gas |
| 02/11/2003 | US6518220 Shaped catalysts |
| 02/11/2003 | US6518213 Exhaust gas purifying catalyst and process for preparing the catalyst |
| 02/11/2003 | US6517794 Treating flue gas in electrical gas discharge, passing treated gas over storage material (stores nitrogen oxides in form of nitrates), releasing, then treating storage material with reducing regenerative gas stream forming ammonia |
| 02/11/2003 | US6517786 Dielectrically hindered discharge; porous electrode constructed to be permeable to gases and to act as a filter for soot |
| 02/11/2003 | US6517785 System for exhaust gas purification |
| 02/11/2003 | US6517784 Reducing nitrogen oxides to nitrogen; lean burning; durability; particle oxide support for rhodium, platinum, magnesium oxide and cerium oxide and second support for platinum, barium oxide and lanthanum oxide |
| 02/11/2003 | US6516774 Premixed charge compression ignition engine with variable speed SOC control and method of operation |
| 02/11/2003 | US6516613 Exhaust manifold device |
| 02/11/2003 | US6516612 Exhaust gas purification device for an engine and A/F ratio control for early activating a NOx trapping catalyst |
| 02/11/2003 | US6516611 Process and device for removing soot from the exhaust gas of a diesel engine |
| 02/11/2003 | US6516610 Device for reducing a level of nitrogen oxides in an exhaust gas of an internal combustion engine |
| 02/11/2003 | US6516609 Compression ignition type engine |
| 02/11/2003 | US6516608 Method for controlling the injection and ignition in a direct-injection endothermic engine, in order to accelerate heating of the catalytic converter |
| 02/11/2003 | US6516607 Method and device for cleaning exhaust gas containing nitrogen oxide from an internal combustion engine |
| 02/11/2003 | CA2257949C Exhaust gas purification apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine |
| 02/09/2003 | CA2397221A1 Chemical-mechanical process to reduce the contamination caused by gases and products resulting from the combustion of fossil fuels, petroleum and its by-products |
| 02/06/2003 | WO2003009938A1 Honeycomb structural body for exhaust emission control and honeycomb catalyst body for exhaust emission control |
| 02/06/2003 | WO2003009925A1 System and method for reducing nitrogen oxides in the exhaust of an internal combustion engine |
| 02/06/2003 | WO2003009918A1 Material for eliminating nitrogen oxides with laminated structure |
| 02/06/2003 | WO2002059043A3 Recovery and purification of water from the exhaust gases of int ernal combustion engines |
| 02/06/2003 | WO2002009852A3 System and process for removal of pollutants from a gas stream |
| 02/06/2003 | US20030027719 Oxidation catalyst |
| 02/06/2003 | US20030027466 Jet-propulsion watercraft |
| 02/06/2003 | US20030026944 Cordierite honeycomb structural body and method of manufacturing the structural body |
| 02/06/2003 | US20030024804 The soot particles flowing through the exhaust gas line are deposited by inertial forces onto electrodes of a reactor for producing dielectrically hindered gas discharges |
| 02/06/2003 | US20030024585 Tubular member construction |
| 02/06/2003 | US20030024514 Apparatus for controlling air-fuel ratio of internal combustion engine |
| 02/06/2003 | US20030024393 Particulate filtering method and device using the same |
| 02/06/2003 | US20030024299 Engine oxygen concentration sensor mounting structure |
| 02/06/2003 | US20030024237 Method and apparatus for exhaust gas posttreatment in internal combustion engines |
| 02/06/2003 | US20030024220 Exhaust gas purification filter |
| 02/06/2003 | US20030024219 Filter and exhaust gas purification |
| 02/05/2003 | EP1281904A2 Helically wound corrugated tubular structure |
| 02/05/2003 | EP1281852A2 Method of initiating regeneration of a particulate filter for a direct-injection diesel engine with a common rail injection system |
| 02/05/2003 | EP1281842A2 Emission control apparatus |
| 02/05/2003 | EP1281165A1 Automatic vending system and method |
| 02/05/2003 | EP1280594A1 Method and device for exhaust gas purification |
| 02/05/2003 | EP1082169A4 Catalyst members having electric arc sprayed substrates and methods of making the same |
| 02/05/2003 | CN1395648A Device and method for control of desulphurisation of Nox-storage catalyst arranged in exhaust system of internal combustion engine |
| 02/05/2003 | CN1395508A Metallic catalyst carrier |
| 02/05/2003 | CN1395026A Carbon smoke pollution cleaning device for diesel engine |
| 02/05/2003 | CN1394789A Waste gas and ballast water combined treatment equipment and method for treating ballast water |
| 02/05/2003 | CN1394686A Ceramic filter and ceramic filter with catalyst |
| 02/05/2003 | CN1100934C Filter element for purifier |
| 02/05/2003 | CN1100618C Metal thin sheet for metal catalyst carrier and metal catalyst converter employing metal thin sheet |
| 02/04/2003 | US6513328 Internal combustion engine with cooling circuit and heating heat exchanger connected to it |
| 02/04/2003 | US6513324 Device with heating element for exhaust gas cleaning |
| 02/04/2003 | US6513323 Valve seat device for a metering valve of an exhaust treatment station |
| 02/04/2003 | US6513320 Control system for a direct injection-spark ignition engine |
| 02/04/2003 | US6513319 Catalyst activation control system for engines |
| 02/04/2003 | CA2224043C Method for exhaust gas purification and system for exhaust gas purification used therein |
| 01/30/2003 | WO2003009548A1 Method and apparatus for practicing ip telephony from an internet-capable radio |
| 01/30/2003 | WO2003008774A1 Spring-damper system of a honeycomb body and the production thereof |
| 01/30/2003 | WO2003008773A1 Sheathed mid-section of a catalyst housing |
| 01/30/2003 | WO2003008165A1 Honeycomb structural body, honeycomb filter, and method of manufacturing the structural body and the filter |
| 01/30/2003 | WO2003007682A2 Emission control device and method |
| 01/30/2003 | US20030023368 Method for quantifying oxygen stored in a vehicle emission control device |
| 01/30/2003 | US20030023367 Engine control based on exhaust back pressure |
| 01/30/2003 | US20030023328 Control apparatus, control method, and engine control unit |
| 01/30/2003 | US20030022788 Ceramic catalyst body |
| 01/30/2003 | US20030021949 Cellulase preparation containing nonionic surfactant and method of treating fiber |
| 01/30/2003 | US20030021948 Honeycomb structure and method for manufacture thereof |
| 01/30/2003 | US20030021745 Multilayer composite catalyst; sulfur dioxide absorber layer |
| 01/30/2003 | US20030021740 Catalyst carrier body having a sleeve with microstructures allowing expansions |
| 01/30/2003 | US20030019762 Chemical reactor |
| 01/30/2003 | US20030019485 Air/fuel ratio controller for internal combustion engine |
| 01/30/2003 | US20030019354 Method and device for reforming exhaust filter |
| 01/30/2003 | US20030019212 Method and device for operating an electrical supercharger |
| 01/29/2003 | EP1279819A2 Control apparatus, control method, and engine control unit |
| 01/29/2003 | EP1279817A2 Control device and method of internal combustion engine |
| 01/29/2003 | EP1279815A2 Method and device for operating an electric charger |
| 01/29/2003 | EP1279432A2 Chemical reactor |
| 01/29/2003 | EP1100613B1 METHOD FOR REGENERATING A NOx ACCUMULATION CATALYST |
| 01/29/2003 | CN1394255A Catalytic exhausting purifier and method for manufacture thereof |
| 01/29/2003 | CN1100199C Exhauster with catalytic agent |
| 01/29/2003 | CN1100198C Metallic carrier for catalyst |
| 01/28/2003 | US6511641 Method for abatement of gaseous pollutants |
| 01/28/2003 | US6511355 Catalyst exhaust system |
| 01/28/2003 | US6510686 Exhaust gas purifier for internal combustion engine and method for purifying exhaust gas |
| 01/28/2003 | US6510685 Method for controlling catalytic converter heat losses during coasting shutoff |
| 01/28/2003 | CA2086675C Process and device for cleaning exhaust gases |
| 01/23/2003 | US20030017086 Combination of honeycomb body and heat accumulator and method for the operation thereof |
| 01/23/2003 | US20030014966 Catalyst warming apparatus of internal combustion engine |
| 01/22/2003 | EP1277937A2 Method and apparatus for operating an exhaust gas filter for an internal combustion engine |
| 01/22/2003 | EP1277931A2 Connection between an exhaust pipe and exhaust casing of a vehicle |
| 01/22/2003 | EP1277930A1 Method and device for reducing exhaust gas emissions |
| 01/22/2003 | EP1277929A2 Method and device for exhaust gas after treatment in internal combustion engines |
| 01/22/2003 | EP1277928A1 Exhaust gas purifying apparatus for internal combustion engines |
| 01/22/2003 | EP1277714A1 Honeycomb structure and method for its manufacture |
| 01/22/2003 | EP1276929A1 Method of making fibre-based products and their use |