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Class Information
Number: 60/303
Name: Power plants > Internal combustion engine with treatment or handling of exhaust gas > By means producing a chemical reaction of a component of the exhaust gas > Having heater, igniter, or fuel supply for reactor
Description: Apparatus in which the reaction of the exhaust gas is initiated or maintained by a heater, an igniter, or a supplemental feed of fuel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614220 |
Procedure for controlling the reducing agent in an exhaust gas post-processing system |
Nov. 10, 2009 |
| 7614213 |
Engine exhaust emission purification apparatus |
Nov. 10, 2009 |
| 7614222 |
System and method for directing fluid flow |
Nov. 10, 2009 |
| 7610750 |
Method and apparatus for monitoring a urea injection system in an exhaust aftertreatment system |
Nov. 3, 2009 |
| 7611567 |
Exhaust gas purifying apparatus for internal combustion engine |
Nov. 3, 2009 |
| 7610752 |
Devices and methods for reduction of NO.sub.x emissions from lean burn engines |
Nov. 3, 2009 |
| 7610751 |
Fuel injection before turbocharger |
Nov. 3, 2009 |
| 7607290 |
Exhaust purifying apparatus for internal combustion engine |
Oct. 27, 2009 |
| 7607292 |
Fuel addition apparatus |
Oct. 27, 2009 |
| 7603851 |
System for assisting in the regeneration of motor vehicle depollution means |
Oct. 20, 2009 |
| 7603849 |
Exhaust system |
Oct. 20, 2009 |
| 7600372 |
Exhaust gas control apparatus for internal combustion engine |
Oct. 13, 2009 |
| 7600373 |
Regeneration controller for exhaust purification apparatus of internal combustion engine |
Oct. 13, 2009 |
| 7594393 |
Apparatus for introducing a reducing agent into the exhaust of an internal combustion engine |
Sep. 29, 2009 |
| 7591132 |
Apparatus and method to inject a reductant into an exhaust gas feedstream |
Sep. 22, 2009 |
| 7584603 |
Method and system for regenerating NO.sub.x adsorbers and/or particulate filters |
Sep. 8, 2009 |
| 7581389 |
Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly |
Sep. 1, 2009 |
| 7581386 |
Motor vehicle provided with a diesel propulsion engine |
Sep. 1, 2009 |
| 7581387 |
Exhaust gas mixing system |
Sep. 1, 2009 |
| 7571600 |
Method and apparatus for reducing pollutants in engine exhaust |
Aug. 11, 2009 |
| 7571602 |
Exhaust aftertreatment system and method of use for lean burn internal combustion engines |
Aug. 11, 2009 |
| 7571603 |
Metering system for reducing pollutants in motor vehicle exhaust gases |
Aug. 11, 2009 |
| 7572305 |
Exhaust gas purification for internal combustion engines and method for operating the same |
Aug. 11, 2009 |
| 7571599 |
Exhaust gas purification apparatus of engine |
Aug. 11, 2009 |
| 7565799 |
Controlling lean NOx trap (LNT) catalyst performance |
Jul. 28, 2009 |
| 7562524 |
Apparatus, system, and method for estimating particulate consumption |
Jul. 21, 2009 |
| 7562523 |
Apparatus, system, and method for determining a regeneration cycle thermal ramp |
Jul. 21, 2009 |
| 7559195 |
Procedure and device to heat a reducing agent generation system |
Jul. 14, 2009 |
| 7549286 |
Exhaust emission control device |
Jun. 23, 2009 |
| 7550025 |
Honeycomb filter for clarifying exhaust gas and method for manufacture thereof |
Jun. 23, 2009 |
| 7550119 |
Regeneration device of exhaust gas purification filter and filter regeneration method |
Jun. 23, 2009 |
| 7543446 |
System for controlling regeneration of exhaust gas aftertreatment components |
Jun. 9, 2009 |
| 7537740 |
Heating device and thermal reactor for the heating and gasification of urea |
May. 26, 2009 |
| 7536853 |
Heating system for a vehicle having an exhaust system |
May. 26, 2009 |
| 7533521 |
System and methods for improved emission control of internal combustion engines using pulsed fuel flow |
May. 19, 2009 |
| 7533524 |
Method and apparatus for soot filter catalyst temperature control with oxygen flow constraint |
May. 19, 2009 |
| 7533522 |
Method and apparatus for adding a reactant to an exhaust gas from an internal combustion engine |
May. 19, 2009 |
| 7520126 |
Exhaust purification method and exhaust purification apparatus of internal combustion engine |
Apr. 21, 2009 |
| 7509799 |
Engine exhaust gas treatment system and exhaust gas treatment process |
Mar. 31, 2009 |
| 7506502 |
Exhaust gas purifying system for internal combustion engine |
Mar. 24, 2009 |
| 7503168 |
Apparatus, system, and method for particulate filter regeneration |
Mar. 17, 2009 |
| 7500355 |
Exhaust emission purifying apparatus for engine |
Mar. 10, 2009 |
| 7500356 |
Exhaust emission purifying apparatus for engine |
Mar. 10, 2009 |
| 7497076 |
Emission control system |
Mar. 3, 2009 |
| 7497075 |
Method and device for storing and dosing a reducing agent |
Mar. 3, 2009 |
| 7490463 |
Process and system for removing soot from particulate filters of vehicle exhaust systems |
Feb. 17, 2009 |
| 7487631 |
System and method for supplying reductants to an emission treatment system |
Feb. 10, 2009 |
| 7484359 |
Exhaust purifying apparatus for internal combustion engine |
Feb. 3, 2009 |
| 7481043 |
Plasma injector, exhaust gas purifying system and method for injecting reducing agent |
Jan. 27, 2009 |
| 7481049 |
Device for the dosing of a reducing agent |
Jan. 27, 2009 |
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