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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Close coupled single module aftertreatment system
Patent number
10,989,096
Issue date
Apr 27, 2021
CUMMINS EMISSION SOLUTIONS, INC.
Yi Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Diagnostic and digital health device
Patent number
D878601
Issue date
Mar 17, 2020
ACCURE HEALTH INC.
Liyun Sang
D24 - Medical and laboratory equipment
Information
Patent Grant
Close coupled single module aftertreatment system
Patent number
10,436,097
Issue date
Oct 8, 2019
Cummins Emission Solutions Inc.
Yi Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment systems for dual-fuel engines
Patent number
10,364,725
Issue date
Jul 30, 2019
Cummins Emission Solutions Inc.
Yi Liu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for regeneration of a diesel oxidation catalyst...
Patent number
10,145,343
Issue date
Dec 4, 2018
CUMMINS EMISSION SOLUTIONS, INC.
Yi Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for creating catalyst OBD limit parts for exhaust...
Patent number
9,528,420
Issue date
Dec 27, 2016
CUMMINS EMISSION SOLUTIONS, INC.
Qiang Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
CLOSE COUPLED SINGLE MODULE AFTERTREATMENT SYSTEM
Publication number
20190353077
Publication date
Nov 21, 2019
Cummins Emission Solutions, Inc.
Yi Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CLOSE COUPLED SINGLE MODULE AFTERTREATMENT SYSTEM
Publication number
20180266300
Publication date
Sep 20, 2018
Cummins Emission Solutions, Inc.
Yi Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT SYSTEMS FOR DUAL-FUEL ENGINES
Publication number
20170284253
Publication date
Oct 5, 2017
Cummins Emission Solutions, Inc.
Yi Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR CREATING CATALYST OBD LIMIT PARTS FOR EXHAUST...
Publication number
20170089247
Publication date
Mar 30, 2017
Cummins Emission Solutions, Inc.
Qiang Liu
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR REGENERATION OF A DIESEL OXIDATION CATALYST...
Publication number
20160333761
Publication date
Nov 17, 2016
Cummins Emission Solutions, Inc.
Yi Liu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR CREATING CATALYST OBD LIMIT PARTS FOR EXHAUST...
Publication number
20160084136
Publication date
Mar 24, 2016
Cummins Emission Solutions, Inc.
Qiang Liu
G01 - MEASURING TESTING