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Charles E. Freese, V
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Ira Township, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for cooling an exhaust gas
Patent number
8,341,948
Issue date
Jan 1, 2013
GM Global Technology Operations LLC
Charles E. Freese, V
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Integrated inboard exhaust manifolds for V-type engines
Patent number
8,220,264
Issue date
Jul 17, 2012
GM Global Technology Operations LLC
Gary J. Arvan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Heat exchanger with disimilar metal properties
Patent number
8,205,668
Issue date
Jun 26, 2012
GM Global Technology Operations LLC
Charles E. Freese, V
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and method for cooling an exhaust gas
Patent number
8,166,752
Issue date
May 1, 2012
GM Global Technology Operations LLC
Linda Garcia
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Heat exchanger with variable turbulence generators
Patent number
7,926,471
Issue date
Apr 19, 2011
GM Global Technology Operations LLC
Charles E. Freese, V
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation system for an internal combustion engine
Patent number
7,584,748
Issue date
Sep 8, 2009
GM Global Technology Operations, Inc.
Charles E. Freese, V
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas recirculation system for an internal combustion engine
Patent number
7,448,368
Issue date
Nov 11, 2008
GM Global Technology Operations, Inc.
Charles E. Freese, V
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR COOLING AN EXHAUST GAS
Publication number
20100126155
Publication date
May 27, 2010
GM Global Technology Operations, Inc.
Linda Garcia
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVETRAIN CONTROL STRATEGIES FOR EXHAUST AFTERTREATMENT DEVICES
Publication number
20100071656
Publication date
Mar 25, 2010
GM GLOBAL TCHNOLOGY OPERATIONS, INC.
Charles E. Freese, V
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS AND METHOD FOR COOLING AN EXHAUST GAS
Publication number
20100000205
Publication date
Jan 7, 2010
GENERAL MOTORS GLOBAL TECHNOLOGY OPERATIONS, INC.
Charles E. Freese, V
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Heat Exchanger with Variable Turbulence Generators
Publication number
20090314265
Publication date
Dec 24, 2009
GM Global Technology Operations, Inc.
Charles E. Freese, V
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Heat Exchanger with Disimilar Metal Properties
Publication number
20090313972
Publication date
Dec 24, 2009
GM Global Technology Operations, Inc.
Charles E. Freese, V
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS RECIRCULATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20080115492
Publication date
May 22, 2008
Charles E. Freese V
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS RECIRCULATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20080115491
Publication date
May 22, 2008
Charles E. Freese V
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS