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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/13/1998
Application #:
08780559
Filing Dt:
01/08/1997
Inventors:
DAVID L. ATHERTON, AD SHATAT
Title:
METHOD AND APPARATUS FOR SCANNING A PLURALITY OF PARALLEL PIPES FOR FLAWS USING TUBE-TO-TUBE THROUGH TRANSMISSIONS
Assignment: 1
Reel/Frame:
008405/0762Recorded: 01/08/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/06/1997
Exec Dt:
12/24/1996
Assignee:
KINGSTON, ON, CANADA K7L 3
Correspondent:
PARTEG INNOVATIONS
QUEEN'S UNIVERSITY
RICHARD J. HICKS
KINGSTON, ON K7L 3N6
Assignment: 2
Reel/Frame:
018654/0605Recorded: 12/05/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2006
Assignee:
3532 39 AVENUE
EDMONTON ALBERTA, CANADA T6L 6N7
Correspondent:
AD A. SHATAT
3532 39 AVE
EDMONTON, ALBERTA T6L 6N7

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