| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
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| 02/06/2014 | DE102013214653A1 Korrektur von angesammelter Asche während einer Rußmassenschätzung in einer Abgasnachbehandlungsvorrichtung eines Fahrzeugs Correction of ash accumulated during a Rußmassenschätzung in an exhaust aftertreatment device of a vehicle |
| 02/06/2014 | DE102013214476A1 Entstickung während motorleerlaufabschaltungsoperationen Denitrification during engine idle shutdown operations |
| 02/06/2014 | DE102013214416A1 Entstickung während einer zylinderdeaktivierung Denitrification during a cylinder deactivation |
| 02/06/2014 | DE102012221574A1 Verfahren zum Betreiben eines zur Nachbehandlung von Abgasen einer Brennkraftmaschine vorgesehenen SCR-Katalysators A method of operating an intended for the aftertreatment of exhaust gases of an internal combustion engine SCR catalyst |
| 02/06/2014 | DE102012213525A1 Method for monitoring of conveying and dosing system for selective catalytic reduction catalyst in internal combustion engine, involves carrying out comparison measurement with internal reference for monitoring functioning of dosing module |
| 02/06/2014 | DE102012213417A1 Aufheizeinrichtung für einen Betriebs-/Hilfsstoff mit Ausgleichselement Heating device for a power / excipient with compensation element |
| 02/06/2014 | DE102012015046A1 Reduktionsmitteldosiersystem mit Dosierkammer zur exakten Dosiermengeneinstellung Reduktionsmitteldosiersystem with metering for exact Feed rate |
| 02/06/2014 | DE102010005646A1 Technik für die bedarfsweise Herstellung von Ammoniak in einem Dreiwegekatalysator für ein System für passive selektive katalytische Reduktion Technology for the production of ammonia, if necessary, in a three-way catalytic converter for a system for passive selective catalytic reduction |
| 02/06/2014 | DE102008005882B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 02/05/2014 | EP2693014A1 Reductant metering system with metering chamber for exact metering adjustment |
| 02/05/2014 | EP2693013A1 Exhaust gas purification method and device |
| 02/05/2014 | EP2693012A1 Exhaust gas purification device for internal combustion engine |
| 02/05/2014 | EP2693011A1 Exhaust gas valve assembly with integrated bypass |
| 02/05/2014 | EP2693010A1 Bi-directional tractor exhaust system |
| 02/05/2014 | EP2692710A1 Material and exhaust gas system and method for using the same |
| 02/05/2014 | EP2692437A1 Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method |
| 02/05/2014 | EP2692436A1 Exhaust gas purification catalyst |
| 02/05/2014 | EP2692432A1 Exhaust gas purification catalyst, exhaust gas purification monolith catalyst, and process for producing exhaust gas purification catalyst |
| 02/05/2014 | EP2692430A1 Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method |
| 02/05/2014 | EP2692408A1 Sealed honeycomb structure |
| 02/05/2014 | EP2692407A1 Sealed honeycomb structure |
| 02/05/2014 | EP2692406A1 Sealed honeycomb structure, and exhaust gas purification device |
| 02/05/2014 | EP2691723A1 Chemical heat storage reactor and chemical heat storage system |
| 02/05/2014 | EP2691621A1 Method for feeding thermal energy into an exhaust emission control unit connected in the exhaust gas system of an internal combustion engine |
| 02/05/2014 | EP2691620A1 Device for filling a tank of a motor vehicle |
| 02/05/2014 | EP2691619A1 A bellows for internal combustion engines and a method to manufacture said bellows |
| 02/05/2014 | EP2691618A1 Compact exhaust-gas treatment unit with mixing region, and method for mixing an exhaust gas |
| 02/05/2014 | EP2691617A1 Process for the reduction of nitrogen oxides and sulphur oxides in the exhaust gas from internal combustion engine. |
| 02/05/2014 | EP2691616A2 Low emission power generation systems and methods incorporating carbon dioxide separation |
| 02/05/2014 | EP2691615A1 Exhaust emission control device for a water vehicle and method for operating an exhaust emission control device |
| 02/05/2014 | EP2691614A1 Heating module for an exhaust-gas purification system |
| 02/05/2014 | EP2691173A1 Catalyst compositions and applications thereof |
| 02/05/2014 | EP2691165A1 Multi-component filters for emissions control |
| 02/05/2014 | CN203420767U Urea spraying controller of diesel engine tail gas after-treatment system |
| 02/05/2014 | CN203420765U Smoke abatement device of electric generator |
| 02/05/2014 | CN203420764U Exhaust particle catcher packaging structure |
| 02/05/2014 | CN103562703A Sensor for detecting the quality of fluid |
| 02/05/2014 | CN103562528A Exhaust gas control apparatus and exhaust gas control method for internal combustion engine |
| 02/05/2014 | CN103562511A Electromagnetic actuator, in particular for operating a pump |
| 02/05/2014 | CN103562510A Device for filling tank of motor vehicle |
| 02/05/2014 | CN103562509A Machine body and machinery |
| 02/05/2014 | CN103562508A 排气净化系统 Exhaust gas purification system |
| 02/05/2014 | CN103562507A Burner for exhaust gas purification device |
| 02/05/2014 | CN103562506A Method for manually renewing particulate filter |
| 02/05/2014 | CN103561864A Catalyst compositions and applications thereof |
| 02/05/2014 | CN103561850A Exhaust gas oxidation catalyst |
| 02/05/2014 | CN103557062A Device used for generating ammonia gas based on solid urea measurement and applied to automobile exhaust denitration |
| 02/05/2014 | CN103557061A Solid-liquid mixed automobile exhaust purifying device |
| 02/05/2014 | CN103557060A Solid-gas double-purification type automobile exhaust purification device |
| 02/05/2014 | CN103557059A Automobile tail gas purifier provided with discharge pipe cavity |
| 02/05/2014 | CN103557058A Spiral channel type automobile exhaust gas purifying device |
| 02/05/2014 | CN103557057A Automobile exhaust purifier with multiple working modes |
| 02/05/2014 | CN103557056A Microbe purification device for purifying automobile exhaust |
| 02/05/2014 | CN103557055A Tail gas purifying device for super small-sized automobile |
| 02/05/2014 | CN103557054A Automobile exhaust gas circulated purifier |
| 02/05/2014 | CN103557053A Combustion type automobile tail gas purifying device |
| 02/05/2014 | CN103557052A Sustainable type automobile tail gas purifying device |
| 02/05/2014 | CN103557051A Automobile tail gas purifying device with filtering hairs |
| 02/05/2014 | CN103557050A Automobile exhaust gas filter |
| 02/05/2014 | CN103557049A Vehicle exhaust purifier |
| 02/05/2014 | CN103557048A Multi-chamber automobile exhaust purification device |
| 02/05/2014 | CN103557047A High-speed movement type automobile exhaust purification device |
| 02/05/2014 | CN103557046A Screen mesh formed by weaving reinforced fiber and stainless steel wires in mixed mode |
| 02/05/2014 | CN103557045A Oil and gas separation device |
| 02/05/2014 | CN101922329B Apparatus and method for regenerating exhaust filter |
| 02/04/2014 | US8641993 NOx absorber catalysts |
| 02/04/2014 | US8641791 Method of supplying iron to the particulate trap of a diesel engine exhaust |
| 02/04/2014 | US8641411 Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly |
| 02/04/2014 | US8640448 Transient compensation control of an SCR aftertreatment system |
| 02/04/2014 | US8640447 Exhaust emission control device for internal combustion engine |
| 02/04/2014 | US8640446 System for purifying exhaust gas and method for controlling the same |
| 02/04/2014 | US8640445 Multi-leg exhaust after-treatment system and method |
| 02/04/2014 | US8640444 Exhaust purification system of internal combustion engine |
| 02/04/2014 | US8640443 Exhaust gas after treatment system (EATS) |
| 02/04/2014 | US8640442 Exhaust purification device of internal combustion engine |
| 02/04/2014 | US8640441 Method of monitoring a differential pressure sensor of an exhaust gas treatment system |
| 02/04/2014 | US8640440 Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture |
| 02/04/2014 | DE202014100086U1 Stickoxidspeicherkatalysator mit Mehrfacheinspritzung Nitrogen oxide storage catalytic converter with multiple injection |
| 02/04/2014 | DE202010018079U1 Motor mit Funkenzündung, der ein Abgassystem mit einem Filter hierfür umfasst Spark ignition engine comprising an exhaust system comprising a filter for this purpose |
| 01/30/2014 | WO2014018883A1 Catalytic converter, a kit for servicing a catalytic converter, and method for servicing a catalytic converter |
| 01/30/2014 | WO2014018857A1 Apparatus and method for determining ash amount in a particle filter |
| 01/30/2014 | WO2014017349A1 Exhaust purification device for internal combustion engine |
| 01/30/2014 | WO2014017336A1 Gas treatment method and gas treatment device |
| 01/30/2014 | WO2014017310A1 Exhaust purifier |
| 01/30/2014 | WO2014016965A1 Exhaust purification device of internal combustion engine |
| 01/30/2014 | WO2014016909A1 Exhaust gas purification device, and method for thawing liquid reducing agent or precursor thereof |
| 01/30/2014 | WO2014016890A1 Exhaust purifier for internal-combustion engine |
| 01/30/2014 | WO2014016635A1 System and method for cleaning a particulate filter |
| 01/30/2014 | WO2014016616A1 Method and apparatus for controlling an exhaust gas after-treatment system |
| 01/30/2014 | WO2014016597A1 Exhaust gas treatment apparatus functionality check |
| 01/30/2014 | WO2014016595A1 Method of controlling operation of an engine having both an exhaust fluid recirculation apparatus and an exhaust fluid treatment apparatus |
| 01/30/2014 | WO2014016594A1 Method of controlling operation of an exhaust fluid treatment apparatus |
| 01/30/2014 | WO2014015928A1 A gas flow regulating device for cleaning a particulate filter |
| 01/30/2014 | WO2013109988A3 Catalyst-thermoelectric generator integration |
| 01/30/2014 | US20140030175 Method of operating a selective catalytic reduction (scr) assembly, and assembly therefor |
| 01/30/2014 | US20140030159 Catalytic Converter, a Kit for Servicing a Catalytic Converter, and Methods for Servicing a Catalytic Converter |
| 01/30/2014 | US20140030158 Exhaust gas purification oxidation catalyst |
| 01/30/2014 | US20140026545 Exhaust gas purification device for internal combustion engine |
| 01/30/2014 | US20140026544 System for providing power to an electrically heated catalyst |
| 01/30/2014 | US20140026543 Exhaust gas cleaning device for a watercraft, method for operating an exhaust gas cleaning device and watercraft |