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Abhijit P. Upadhye
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Grass Lake, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reagent injector
Patent number
11,174,773
Issue date
Nov 16, 2021
Tenneco Automotive Operating Company, Inc.
Mark DeVito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reagent injector
Patent number
10,767,533
Issue date
Sep 8, 2020
Tenneco Automotive Operating Company Inc.
Mark DeVito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reagent injector
Patent number
10,683,786
Issue date
Jun 16, 2020
Tenneco Automotive Operating Company Inc.
Abhijit P. Upadhye
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reagent injector freeze protection
Patent number
10,655,523
Issue date
May 19, 2020
Tenneco Automotive Operating Company Inc.
Abhijit P Upadhye
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
REAGENT INJECTOR
Publication number
20200355104
Publication date
Nov 12, 2020
Tenneco Automotive Operating Company Inc.
Mark DeVito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REAGENT INJECTOR
Publication number
20200277884
Publication date
Sep 3, 2020
Tenneco Automotive Operating Company Inc.
Mark DeVito
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REAGENT INJECTOR
Publication number
20180328249
Publication date
Nov 15, 2018
Tenneco Automotive Operating Company Inc.
Abhijit P. Upadhye
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REAGENT INJECTOR FREEZE PROTECTION
Publication number
20180328250
Publication date
Nov 15, 2018
Tenneco Automotive Operating Company Inc.
Abhijit P Upadhye
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL