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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/21/1999
Application #:
09035915
Filing Dt:
03/06/1998
Inventors:
N. KELLY BENHAM, BARRY B. PRUDEN, MICHEL ROY
Title:
HYDROCRACKING OF HEAVY HYDROCARBON OILS WITH CONVERSION FACILITATED BY RECYCLE OF BOTH HEAVY GAS OIL AND PITCH
Assignment: 1
Reel/Frame:
009055/0050Recorded: 03/06/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/20/1998
Exec Dt:
02/20/1998
Exec Dt:
02/24/1998
Assignee:
P.O BOX 2844
PROCESS & TECHNOLOGY/2756 PCC
CALGARY, ALBERTA, CANADA T2P 3
Correspondent:
KIRBY EADES GALE BAKER
NORRIS M. EADES
BOX 3432, STN. D
OTTAWA, ONTARIO
CANADA K1P 6N9
Assignment: 2
Reel/Frame:
019304/0254Recorded: 05/17/2007Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 019260 FRAME 0504. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ENTIRE INTEREST.
Assignor:
Exec Dt:
01/12/2007
Assignee:
580 BOOTH STREET, 16TH FFLOOR
OTTAWA, CANADA K1A 0E4
Correspondent:
KIRBY EADES GALE BAKER
112 KENT STREET, SUITE 770
OTTAWA, K1P 5P2 CANADA

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