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Reel/Frame:023723/0027   Pages: 6
Recorded: 12/31/2009
Attorney Dkt #:TH3912 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/09/2012
Application #:
12576697
Filing Dt:
10/09/2009
Publication #:
Pub Dt:
04/22/2010
Title:
CIRCULATED HEATED TRANSFER FLUID HEATING OF SUBSURFACE HYDROCARBON FORMATIONS
Assignors
1
Exec Dt:
12/17/2009
2
Exec Dt:
12/10/2009
Assignee
1
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77252-2463
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TX 772522463

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