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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/27/2006
Application #:
10279222
Filing Dt:
10/24/2002
Publication #:
Pub Dt:
11/06/2003
Inventors:
Harold J. Vinegar, Scott Lee Wellington, Eric Pierre de Rouffignac
Title:
IN SITU RECOVERY FROM LEAN AND RICH ZONES IN A HYDROCARBON CONTAINING FORMATION
Assignment: 1
Reel/Frame:
013822/0650Recorded: 03/04/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2003
Exec Dt:
02/03/2003
Exec Dt:
02/03/2003
Assignee:
P.O. BOX 2463
HOUSTON, TEXAS 77252-8463
Correspondent:
MEYERTONS, HOOD, KIVLIN, KOWERT ET AL.
ERIC B. MEYERTONS
P.O. BOX 398
AUSTIN, TX 78767-0398

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