Private Companies 17

USA

August 17, 2017: Cummins Emission Solutions Inc. issued new European patent [DE112015005254 (T5)]

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Cummins Emission Solutions Inc. has been issued a new European patent titled "NITROGEN OXIDE SIGNAL MULTIPLEXING SYSTEM" by the European Patent Office.

ABSTRACT

Nitrogen oxide multiplexing systems are provided. Various embodiments provide for systems comprising an aftertreatment component configured to treat exhaust exiting an engine, a sensor, a conduit, and a switching device. The sensor is configured to detect nitrogen oxide in the exhaust from both upstream of and downstream of an aftertreatment component. The conduit has a first end positioned upstream of the aftertreatment component and a second end communicable with the sensor positioned downstream of the aftertreatment component. The conduit receives a sample of the exhaust flowing from upstream of the aftertreatment component through the first end and delivers the sample of the exhaust to the sensor through the second end. The switching device is connected to the conduit and configurable to selectively prevent the flow of exhaust upstream of the aftertreatment component from reaching the sensor.

Appl. No.DE20151105254T

Source: European Patent Office

INDEX

SECTION 1 CUMMINS EMISSION SOLUTIONS INC. PROFILE

SECTION 2 CUMMINS EMISSION SOLUTIONS INC. PATENTS

SECTION 1 CUMMINS EMISSION SOLUTIONS INC. PROFILE

1.1 ACTIVITIES

Cummins Emission Solutions Inc. engages in the design, engineering, and manufacture of specific emissions solutions for medium-duty and heavy-duty on highway truck manufacturers for Euro IV/V and EPA-regulated markets. The company also provides integrated solutions for a turnkey after treatment system; and customized solutions, including on-highway and off-highway solutions. Its customized solutions also comprise engineered components, which include urea injection systems, thermal regeneration/burners, urea decomposition, hydrocarbon injection systems, and catalyst formulations, as well as controls technology, including modules and software; and engineering solutions, such as system integration and modeling, regeneration and thermal management, emissions-compliance testing, electronic control module tuning and licensing, and global prototyping, as well as catalyst development, including substrates and coatings. In addition, it offers retrofit emissions solutions that include Cummins Aftertreatment System, which reduces oxides of nitrogen and particulate matter to achieve near-zero emissions standards; and EcoFit, a urea dosing system for clean emission solutions. The company was founded in 2002 and is based in Mineral Point, Wisconsin. It has locations in Europe, South Africa, India, China, North America, and South America. Cummins Emission Solutions Inc. operates as a subsidiary of Cummins Inc.

1.2 SUMMARY

PermID: 5000185472

Website: http://www.cumminsemissionsolutions.com

Industry: Auto Parts

SECTION 2 CUMMINS EMISSION SOLUTIONS INC. PATENTS

PREVIOUS 10 PATENT STORIES:

Issue DateIssuing OfficePatent TitlePatent Number
Aug 8, 2017US PTOAftertreatment system housingD794,100
Aug 2, 2017EPOExhaust fluid filter including hydrocarbon detection witness mediaGB2546936 (A)
Aug 1, 2017US PTOSystems and techniques for nozzle cooling of diesel exhaust fluid injection systems9,719,392
Jul 12, 2017EPODiesel exhaust fluid mixing body using variable cross-section switchback arrangementGB2546215 (A)
Jul 12, 2017EPOExhaust after-treatment with dual closed-loop reductant dosersGB2546179 (A)
Jul 12, 2017EPOElectronic pressure relief in pumpsGB2546162 (A)
Jul 6, 2017EPOEXHAUST FLUID FILTER INCLUDING HYDROCARBON DETECTION WITNESS MEDIADE112014007056 (T5)
Jun 13, 2017US PTOSelective dosing module control system9,677,445
Jun 13, 2017US PTOStrap adjustment mechanism9,676,273
Jun 7, 2017EPOSoot load estimation during idle or low loadGB2545086 (A)

PermID: 5000185472

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