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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/22/2011
Application #:
12285980
Filing Dt:
10/17/2008
Publication #:
Pub Dt:
04/22/2010
Inventor:
Conrad Ayasse
Title:
WELL LINER SEGMENTS FOR IN SITU PETROLEUM UPGRADING AND RECOVERY, AND METHOD OF IN SITU UPGRADING AND RECOVERY
Assignment: 1
Reel/Frame:
022861/0566Recorded: 06/23/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/08/2009
Assignee:
1900, 111-5TH AVENUE S.W.
CALGARY, CANADA T2P 3Y6
Correspondent:
MICHELE GAMBLE
700 - 2ND STREET S.W.
SUITE 1400
CALGARY, T2P 4V5 CANADA

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