| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 10/02/2008 | US20080236149 Combination exhaust gas turbine-catalytic converter |
| 10/02/2008 | US20080236148 Internal combustion engine apparatus, control method thereof, and vehicle |
| 10/02/2008 | US20080236147 Reductant delivery unit for selective catalytic reduction |
| 10/02/2008 | US20080236145 Emission Control System using a Multi-Function Catalyzing Filter |
| 10/02/2008 | US20080236143 Waste gas purification apparatus and method therefor |
| 10/02/2008 | US20080236142 Method and apparatus for exhaust gas purifying using hydrocarbon-selective catalytic reduction |
| 10/02/2008 | DE112006003231T5 Mehrstufiges System zur selektiven katalytischen Reduktion Multi-level system for selective catalytic reduction |
| 10/02/2008 | DE10227175B4 System und Verfahren zur Schätzung der Oxidanzienspeicherung eines Katalysators System and method for estimating a catalyst Oxidanzienspeicherung |
| 10/02/2008 | DE102008015722A1 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 10/02/2008 | DE102007015395A1 Schwapptopf Slosh pot |
| 10/02/2008 | DE102007015164A1 Abgasnachbehandlungssystem einer Brennkraftmaschine und Verfahren zum Betreiben eines Abgasnachbehandlungssystems An exhaust aftertreatment system of an internal combustion engine and method for operating an exhaust gas aftertreatment system |
| 10/02/2008 | DE102007015146A1 Heat exchanger for internal combustion engines, has housing and hollow cooling profile are made of extruded aluminum sheath, in which hollow cooling profile is arranged in housing |
| 10/02/2008 | DE102007012927A1 Rußfilter-Anordnung Soot filter assembly |
| 10/02/2008 | DE10146372B4 Vorrichtung zur Erfassung einer Katalysatorverschlechterung An apparatus for detecting catalyst deterioration |
| 10/01/2008 | EP1975383A1 Honeycomb structure, method of manufacturing honeycomb structure, exhaust gas treating apparatus, and method of manufacturing exhaust gas treating apparatus |
| 10/01/2008 | EP1975382A2 Exhaust system for motorcycle |
| 10/01/2008 | EP1975381A1 Method of denitrification of exhaust gas and apparatus therefor |
| 10/01/2008 | EP1975140A2 Method for manufacturing honeycomb structure |
| 10/01/2008 | EP1974813A1 Honeycomb structured body |
| 10/01/2008 | EP1974811A1 Catalyst for purification of diesel engine exhaust gas |
| 10/01/2008 | EP1974799A2 Method and apparatus for exhaust gas purifying using hydrocarbon-selective catalytic reduction |
| 10/01/2008 | EP1974798A1 Exhaust gas purifying system |
| 10/01/2008 | EP1974797A1 Catalyst support and method of manufacturing catalyst supporter |
| 10/01/2008 | EP1974795A1 Honeycomb filter |
| 10/01/2008 | EP1974791A1 Honeycomb structure and production method thereof |
| 10/01/2008 | EP1974789A1 Honeycomb structure |
| 10/01/2008 | EP1974132A1 System for introducing gas into a motor vehicle engine exhaust line |
| 10/01/2008 | EP1973846A2 Molecular sieve ssz-73 |
| 10/01/2008 | EP1973685A1 Discontinuous welding of metallic fibres |
| 10/01/2008 | EP1799978B1 Exhaust gas purifying system for internal combustion engine and exhaust gas purifying method |
| 10/01/2008 | EP0951340B8 Catalytic metal plate |
| 10/01/2008 | CN201125769Y Manifold type catalytic converter assembly |
| 10/01/2008 | CN201125768Y Tank armored vehicle engine infrared concealed air exhaust system |
| 10/01/2008 | CN201125767Y Exhausting equipment for gasoline electric generating set |
| 10/01/2008 | CN101278110A Diagnosis method for exhaustion reprocessing system |
| 10/01/2008 | CN101278109A Process and apparatus for treating exhaust gas of an internal combustion engine |
| 10/01/2008 | CN101278108A Exhaust treatment system having hydraulically-actuated air valve |
| 10/01/2008 | CN101275481A Discharge purifying device |
| 10/01/2008 | CN101275480A Method and apparatus for exhaust gas purifying using hydrocarbon-selective catalytic reduction |
| 10/01/2008 | CN101275479A Internal combustion engine apparatus, control method thereof, and vehicle |
| 10/01/2008 | CN101274294A Honeycomb structure and exhaust gas treatment device |
| 10/01/2008 | CN101274293A Honeycomb structure and exhaust gas treatment device |
| 10/01/2008 | CN101274183A Porous substrate for use as a particulate filter for catalytic or non-catalytic supported soot regeneration |
| 10/01/2008 | CN101274178A Honeycomb structure and method of producing honeycomb structure |
| 10/01/2008 | CN100422530C Method for controlling the temperature of a catalyst and multicylinder engine comprising a lambda splitting exhaust gas cleaning system |
| 10/01/2008 | CN100422520C Regeneration controller for exhaust purification apparatus of internal combustion engine |
| 10/01/2008 | CN100422519C Method for recognition of the loading of a particle filter |
| 10/01/2008 | CN100422517C Compound air pump |
| 10/01/2008 | CN100422516C Converter for exhaust gases of internal combustion engines |
| 10/01/2008 | CN100422515C 柴油机颗粒过滤器 Diesel particulate filter |
| 10/01/2008 | CN100422073C Ammonia storage and injection in NOx control |
| 09/30/2008 | US7429285 Reduced production cost; peripheral portion in diametrical direction plugged at later stage; outer wall and second plugging portion formed without firing; diesel exhaust particle filters |
| 09/30/2008 | US7428810 System for increasing efficiency of an SCR catalyst |
| 09/30/2008 | US7428809 Method for operating an internal combustion engine and a device for carrying out the method |
| 09/25/2008 | WO2008115816A1 Open ceramic media structure and method of manufacturing |
| 09/25/2008 | WO2008115378A1 Low shrinkage plugging mixture for ceramic filter, plugged honeycomb filter and method of manufacturing same |
| 09/25/2008 | WO2008114887A1 Exhaust cleaner for internal combustion engine |
| 09/25/2008 | WO2008114885A1 Exhaust purification apparatus for compression-ignition internal combustion engine |
| 09/25/2008 | WO2008114878A1 Exhaust purification system for internal combustion engine |
| 09/25/2008 | WO2008114834A1 Exhaust purification device for internal combustion engine |
| 09/25/2008 | WO2008114730A1 Exhaust control device for internal combustion engine |
| 09/25/2008 | WO2008114637A1 Method of producing sealed honeycomb structure |
| 09/25/2008 | WO2008113946A1 Method for draining a nitrogen oxide trap by reformat injection and related method |
| 09/25/2008 | WO2008113802A2 Particulate filter arrangement |
| 09/25/2008 | WO2008113635A1 Metering module with improved acoustic properties |
| 09/25/2008 | WO2008113631A1 Filter and catalyst element having increased thermomechanical stability |
| 09/25/2008 | WO2008113577A1 Exhaust gas system |
| 09/25/2008 | WO2008113561A1 Catalyst for an exhaust gas aftertreatment system for internal combustion engines |
| 09/25/2008 | WO2008113507A1 Diesel particulate filter component |
| 09/25/2008 | WO2008113471A1 Exhaust gas system for an internal combustion engine |
| 09/25/2008 | WO2008079299A3 Software, methods and systems including soot loading metrics |
| 09/25/2008 | WO2007106863A3 Methods and apparatus for reducing noise via a plasma fairing |
| 09/25/2008 | US20080233024 Method of mercury removal in a wet flue gas desulfurization system |
| 09/25/2008 | US20080229744 Exhaust gas recirculation for an internal combustion engine and method therefor |
| 09/25/2008 | US20080229734 System for Purifying the Exhaust Gases Emitted by Internal Combustion Engines |
| 09/25/2008 | US20080229733 Catalytic converter system and element for diesel engines |
| 09/25/2008 | US20080229732 Exhaust Emission Control Device |
| 09/25/2008 | US20080229731 Combustion Catalyst for Treating Diesel Exhaust Gas and Method for Treating Diesel Exhaust Gas |
| 09/25/2008 | US20080229729 CONTROL STRATEGY FOR LEAN NOx TRAP REGENERATION |
| 09/25/2008 | US20080229728 Method and system for the simultaneous measurement of a plurality of properties associated with an exhaust gas mixture |
| 09/25/2008 | US20080229727 Normalizing oxygen storage capacity(osc) for catalyst monitoring |
| 09/25/2008 | DE19961483B4 Reinigungskatalysator für das Abgas eines Verbrennungsmotors Purifying catalyst for the exhaust gas of an internal combustion engine |
| 09/25/2008 | DE19617124B4 Abgasreinigungskatalysator Exhaust gas purifying catalyst |
| 09/25/2008 | DE102007013867A1 System for after treatment of engine exhaust gases of heavy diesel engines in vehicles and stationary diesel engines, has soot particle filter between inlet and outlet and nitrogen oxide reduction device |
| 09/25/2008 | DE102007013797A1 Katalysator für ein Abgasnachbehandlungssystem für Verbrennungsmotoren Catalyst for an exhaust aftertreatment system for internal combustion engines |
| 09/25/2008 | DE102007013681A1 Filter- und Katalysatorelement mit erhöhter thermomechanischer Stabilität Filter and catalyst element with enhanced thermo-mechanical stability |
| 09/25/2008 | DE102007013524A1 Dosiermodul mit verbesserten akustischen Eigenschaften Dosing with improved acoustic properties |
| 09/25/2008 | DE102007012918A1 Controllable liquid valve operating method for increasing resistance of valve against freezing, involves initiating rest condition after delivery of liquid, and repeatedly opening and closing liquid valve at high frequency |
| 09/25/2008 | DE102006039571B4 Wabenkörper und Wabenkörperanordnung jeweils mit Sensor-Aufnahmekanal Honeycomb and honeycomb arrangement with each sensor recording channel |
| 09/25/2008 | DE102006021877B4 Verfahren zur Dosierung von festem Harnstoff (CO(NH2)2) A process for the dosage of solid urea (CO (NH2) 2) |
| 09/25/2008 | DE10115735B4 Auspuffsteuerventil Exhaust control valve |
| 09/25/2008 | DE10028699B4 Kraftfahrzeug und Verfahren zum Heizen eines Katalysators einer Brennkraftmaschine nach einem Kaltstart Motor vehicle and method for heating a catalytic converter of an internal combustion engine after a cold start |
| 09/24/2008 | EP1972518A1 Hybrid vehicle and its control method |
| 09/24/2008 | EP1971757A1 Method and device for reducing the number of particles in the exhaust gas of an internal combustion engine |
| 09/24/2008 | EP1971756A1 Muffler assembly having a metal catalyst therein |
| 09/24/2008 | EP1774145B1 Improved catalyzed soot filter |
| 09/24/2008 | EP1618078B1 Improved porous mullite bodies and methods of forming them |
| 09/24/2008 | CN201121533Y 汽车排气管总成系统 Automobile exhaust pipe assembly system |
| 09/24/2008 | CN101273190A Housing for a component of an exhaust system and method of producing such a housing |
| 09/24/2008 | CN101273189A Device and method for emission control of an internal combustion engine |