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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/03/2009
Application #:
11708912
Filing Dt:
02/20/2007
Publication #:
Pub Dt:
08/23/2007
Inventor:
Jack E. Bridges
Title:
ELECTRO THERMAL IN SITU ENERGY STORAGE FOR INTERMITTENT ENERGY SOURCES TO RECOVER FUEL FROM HYDRO CARBONACEOUS EARTH FORMATIONS
Assignment: 1
Reel/Frame:
019044/0611Recorded: 02/20/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/31/2007
Assignee:
5000 S. CORNELL AVE.
CHICAGO, ILLINOIS
Correspondent:
STEPHEN G. RUDISILL
JENKENS & GILCHRIST, A PRO. CORPORATION
225 W. WASHINGTON, STE. 2600
CHICAGO, IL 60606-3415

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