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Arjun D. Tuteja
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Novi, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Diesel engine displacement on demand
Patent number
7,805,927
Issue date
Oct 5, 2010
GM Global Technology Operations, Inc.
David B. Brown
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for reducing engine exhaust emissions
Patent number
6,907,725
Issue date
Jun 21, 2005
General Motors Corporation
Patrick G. Szymkowicz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Particulate trap system for an internal combustion engine
Patent number
5,063,737
Issue date
Nov 12, 1991
General Motors Corporation
Jose M. Lopez-Crevillen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Particulate trap system for an internal combustion engine
Patent number
4,987,738
Issue date
Jan 29, 1991
General Motors Corporation
Jose M. Lopez-Crevillen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
Diesel engine displacement on demand
Publication number
20040255576
Publication date
Dec 23, 2004
David B. Brown
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for reducing engine exhaust emissions
Publication number
20040216449
Publication date
Nov 4, 2004
Patrick G. Szymkowicz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES