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Achuth Munnannur
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Madison, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for mixing exhaust gases and reductant in an af...
Patent number
11,982,219
Issue date
May 14, 2024
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Converging liquid reductant injector nozzle in selective catalytic...
Patent number
11,585,253
Issue date
Feb 21, 2023
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for mixing exhaust gases and reductant in an af...
Patent number
11,542,847
Issue date
Jan 3, 2023
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for controlling flow distribution in an aftertr...
Patent number
11,208,927
Issue date
Dec 28, 2021
Cummins Emission Solutions Inc.
Apoorv Kalyankar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for mixing exhaust gases and reductant in an af...
Patent number
11,136,910
Issue date
Oct 5, 2021
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for mixing exhaust gases and reductant in an af...
Patent number
10,792,626
Issue date
Oct 6, 2020
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for mixing exhaust gases and reductant in an af...
Patent number
10,632,430
Issue date
Apr 28, 2020
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction with integrated decomposition chamber...
Patent number
10,493,410
Issue date
Dec 3, 2019
Cummins Emission Solutions Inc.
Karthik Muruganantham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Doser mounting system, components and methods
Patent number
9,869,225
Issue date
Jan 16, 2018
CUMMINS EMISSION SOLUTIONS, INC.
Karthik Muruganantham
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gaseous reductant delivery devices and systems
Patent number
9,482,132
Issue date
Nov 1, 2016
CUMMINS EMISSION SOLUTIONS, INC.
Achuth Munnannur
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and apparatus for reducing reductant deposit formation in ex...
Patent number
9,057,312
Issue date
Jun 16, 2015
CUMMINS EMISSION SOLUTIONS, INC.
Achuth Munnannur
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas sensor module
Patent number
8,756,913
Issue date
Jun 24, 2014
Cummins Filtration IP, Inc.
Z. Gerald Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Reductant injection and decomposition system
Patent number
8,240,137
Issue date
Aug 14, 2012
Cummins Filtration IP, Inc.
Z. Gerald Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Detachable decomposition reactor with an integral mixer
Patent number
7,976,788
Issue date
Jul 12, 2011
Cummins Filtration IP, Inc.
Jason Drost
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST GAS AFTERTREATMENT SYSTEM
Publication number
20240376839
Publication date
Nov 14, 2024
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MIXERS FOR USE IN AFTERTREATMENT SYSTEMS
Publication number
20230143888
Publication date
May 11, 2023
Cummins Emission Solutions Inc.
Z. Gerald Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MIXING EXHAUST GASES AND REDUCTANT IN AN AF...
Publication number
20230108543
Publication date
Apr 6, 2023
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR MIXING EXHAUST GASES AND REDUCTANT IN AN AF...
Publication number
20210372313
Publication date
Dec 2, 2021
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING FLOW DISTRIBUTION IN AN AFTERTR...
Publication number
20210131329
Publication date
May 6, 2021
Cummins Emission Solutions Inc.
Apoorv KALYANKAR
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR MIXING EXHAUST GASES AND REDUCTANT IN AN AF...
Publication number
20200123955
Publication date
Apr 23, 2020
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION WITH INTEGRATED DECOMPOSITION CHAMBER...
Publication number
20170354934
Publication date
Dec 14, 2017
Cummins Emission Solutions, Inc.
Karthik Muruganantham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONVERGING LIQUID REDUCTANT INJECTOR NOZZLE IN SELECTIVE CATALYTIC...
Publication number
20170037759
Publication date
Feb 9, 2017
Cummins Emission Solutions Inc.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Doser Mounting System, Components and Methods
Publication number
20150252711
Publication date
Sep 10, 2015
Cummins Emission Solutions, Inc.
Karthik Muruganantham
B60 - VEHICLES IN GENERAL
Information
Patent Application
Gaseous Reductant Delivery Devices and Systems
Publication number
20150121855
Publication date
May 7, 2015
Cummins Emission Solutions, Inc.
Achuth Munnannur
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND APPARATUS FOR REDUCING REDUCTANT DEPOSIT FORMATION IN EX...
Publication number
20150101318
Publication date
Apr 16, 2015
Cummins Emission Solutions Inc.
Achuth Munnannur
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS SENSOR MODULE
Publication number
20120180457
Publication date
Jul 19, 2012
CUMMINS IP, INC.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT INJECTION AND DECOMPOSITION SYSTEM
Publication number
20110094206
Publication date
Apr 28, 2011
CUMMINS FILTRATION IP, INC.
Z. Gerald Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETACHABLE DECOMPOSITION REACTOR WITH AN INTEGRAL MIXER
Publication number
20100098604
Publication date
Apr 22, 2010
Cummins Filtration IP Inc.
Jason Drost
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL