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Cummins Emission Solutions Inc patents

Recent patent applications related to Cummins Emission Solutions Inc. Cummins Emission Solutions Inc is listed as an Agent/Assignee. Note: Cummins Emission Solutions Inc may have other listings under different names/spellings. We're not affiliated with Cummins Emission Solutions Inc, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Cummins Emission Solutions Inc-related inventors




Date Cummins Emission Solutions Inc patents (updated weekly) - BOOKMARK this page
07/06/17Reductant apportionment for multi-dosing architectures
06/29/17Sensor table for single unit aftertreatment system
06/22/17Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems
06/15/17Electronic pressure relief in pumps
06/08/17Use of specific engine cylinders for reductant generation
06/08/17Soot load estimation during idle or low load
06/01/17Use of pressure differential in selective catalytic reduction systems
04/20/17Variable geometry exhaust conduit
04/20/17Mounting plate for mounting injectors and directing reductant flow in exhaust conduits
04/13/17System and varying reductant delivery pressure to aftertreatment systems
03/30/17Selective dosing module control system
03/30/17System and creating catalyst obd limit parts for exhaust aftertreatment applications
03/16/17Diesel exhaust fluid deposit mitigation
03/09/17Asynchronous reductant insertion in aftertreatment systems
02/16/17Virtual reductant level sensor
02/09/17Converging liquid reductant injector nozzle in selective catalytic reduction systems
02/09/17Mounting aftertreatment systems from service joints
02/02/17Angled sensor mount for use with a single module aftertreatment system or the like
01/26/17Nox estimation using local state-space models
01/19/17Visual marking and geometric poke-yoke for fluid and electrical lines of aftertreatment systems
01/05/17Constant mass flow injection system
12/29/16Systems and techniques for heating urea injection systems
12/29/16Control of multiple reductant insertion assemblies using a single controller
12/22/16Aftertreatment system with access panel
12/22/16Reductant dosing correction during no dosing periods
12/22/16Sensor mounting table for aftertreatment systems
12/15/16Aftertreatment exhaust separator and/or deflector
11/24/16Systems and methods for control of engine nox emissions using liquid and dry reductant sources
11/17/16Mixing assembly for reducing exhaust reductant deposits
11/17/16Systems and methods for regeneration of a diesel oxidation catalyst in a dual-fuel engine
11/10/16Dosing module with integrated heat pipe
11/10/16Urea injection systems valves
11/03/16Detection of an improper reductant in a storage tank
10/27/16Component performance recovery via inlet and outlet swap
10/20/16Integrated reductant supply system
10/20/16Integrated sensor water shield
10/20/16Mounting support for heat shield reinforcement
10/06/16Valve solenoid with improved performance
09/29/16System, method, and aftertreatment system monitoring
09/29/16Gaseous ammonia injection system
09/22/16Recessed exhaust reductant injector with cover plate
09/22/16Recessed exhaust reductant injector with cover plate
09/22/16Recessed exhaust reductant injector with cover plate
09/22/16Valve system
08/11/16Fluid connectors for reductant systems
07/28/16Use of insulating paint on exhaust aftertreatment system components
07/21/16Single sensor monitoring system for multiple after-treatment systems on engines
07/21/16Nox sensor diagnostic system and method
06/30/16Centerline injection system for liquid-only reductant delivery
06/09/16Compact radial exterior exhaust assisted decomposition reactor pipe
06/09/16Exhaust elbow component with integrated mount
04/21/16Constant mass flow injection system
03/31/16Integrative reductant system and method using constant volume injection
03/24/16Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems
03/24/16Strap adjustment mechanism
03/24/16System and creating catalyst obd limit parts for exhaust aftertreatment applications
03/24/16On-board diagnostic methods for partial filtration filters
03/17/16Ammonia generation system for an scr system
03/17/16Adjustable mounting system for aftertreatment or exhaust components
03/10/16Selective dosing module control system
02/11/16Dual fuel diesel oxidation catalyst with removable catalysts
02/11/16Reductant tank sensor diagnostic method and system
02/11/16Diagnosing system for reductant dosing system
02/11/16Nox sensor diagnosis system and method
01/21/16Sensors and sensor interface systems
Patent Packs
01/14/16Article of manufacture for securing a catalyst substrate
12/17/15In-line decomposition reactor pipe with exhaust assist
12/10/15Species spatial reconstruction for exhaust system using spectroscopy and tomography
09/10/15Doser mounting system, components and methods
08/27/15Uniformity index performance evaluation in an scr aftertreatement system
07/16/15Selective dosing module control system
06/18/15Aftertreatment system having two scr catalysts
05/14/15Systems and techniques for heating urea injection systems
05/07/15Gaseous reductant delivery devices and systems
04/30/15Systems and methods for control of engine nox emissions using liquid and dry reductant sources
04/16/15System and reducing reductant deposit formation in exhaust aftertreatment systems
04/16/15Reagent doser diagnostic system and method
04/16/15Diesel exhaust fluid deposit mitigation
04/09/15System, apparatus, and methods for performing a quality diagnostic of an aqueous urea solution
03/19/15System, methods, and low temperature dosing in diesel exhaust systems
Patent Packs
02/19/15Air curtain for urea mixing chamber
02/19/15Pressurized tank vehicular fluid delivery system
02/19/15Diaphragm pump system having re-priming capabilities
01/29/15Urea injection systems valves
01/29/15Urea injection systems wash cycles
01/29/15Urea solution pumps having leakage bypass
12/11/14Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems
10/02/14Fluid connectors for reductant systems
09/11/14Systems and techniques for heating urea injection systems
09/04/14Systems and techniques for heating urea injection systems
04/17/14Nh3 emissions management in a nox reduction system
03/06/14Emissions aftertreatment component recovery system and method
11/21/13Aftertreatment system having two scr catalysts
08/08/13Aftertreatment system for an engine
08/01/13Sensors and sensor interface systems







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Cummins Emission Solutions Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Cummins Emission Solutions Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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