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Yuanzhou Xi
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Verona, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Treated SCR catalysts with enhanced sulfur resistance
Patent number
12,104,517
Issue date
Oct 1, 2024
Cummins Emission Solutions Inc.
Changsheng C. Su
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for virtually determining fuel sulfur concentra...
Patent number
11,643,957
Issue date
May 9, 2023
Cummins Emission Solutions Inc.
Jinqian Gong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Optical sensing of NOx and ammonia in aftertreatment systems
Patent number
11,578,634
Issue date
Feb 14, 2023
Cummins Emission Solutions Inc.
Nathan A. Ottinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for enhancing catalytic efficiency of SCR catal...
Patent number
10,082,062
Issue date
Sep 25, 2018
CUMMINS EMISSION SOLUTIONS, INC.
Nathan A. Ottinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
TREATED SCR CATALYSTS WITH ENHANCED SULFUR RESISTANCE
Publication number
20240418114
Publication date
Dec 19, 2024
Cummins Emission Solutions Inc.
Changsheng C. Su
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR VIRTUALLY DETERMINING FUEL SULFUR CONCENTRA...
Publication number
20220412239
Publication date
Dec 29, 2022
Cummins Emission Solutions Inc.
Jinqian Gong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OPTICAL SENSING OF NOx AND AMMONIA IN AFTERTREATMENT SYSTEMS
Publication number
20220268195
Publication date
Aug 25, 2022
Cummins Emission Solutions Inc.
Nathan A. Ottinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TREATED SCR CATALYSTS WITH ENHANCED SULFUR RESISTANCE
Publication number
20220112824
Publication date
Apr 14, 2022
Cummins Emission Solutions Inc.
Changsheng C. Su
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
OPTICAL SENSING OF NOx AND AMMONIA IN AFTERTREATMENT SYSTEMS
Publication number
20210348536
Publication date
Nov 11, 2021
Cummins Emission Solutions Inc.
Nathan A. Ottinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR ENHANCING CATALYTIC EFFICIENCY OF SCR CATAL...
Publication number
20180135489
Publication date
May 17, 2018
Cummins Emission Solutions, Inc.
Nathan A. Ottinger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL