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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/21/2002
Application #:
09262061
Filing Dt:
03/04/1999
Inventors:
JONATHAN R. SPENCE, KEVIN MCDOWELL, MIKE P. WAGNER, SEAN SANDERS
Title:
MECHANICAL DEAERATION OF BITUMINOUS FROTH
Assignment: 1
Reel/Frame:
009932/0133Recorded: 04/15/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/1999
Assignee:
14742 NEWPORT AVENUE, SUITE 203
TUSTIN, CALIFORNIA 92780
Correspondent:
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
KIMBERLEY G. NOBLES
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:
012314/0100Recorded: 11/20/2001Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2001
Exec Dt:
11/13/2001
Exec Dt:
11/13/2001
Exec Dt:
11/13/2001
Assignees:
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
#3900, 421 - 7TH AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 4K9
1600 GULF CANADA SQUARE, 401-9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
1500, 635 - 8 AVENUE SOUTH WEST
CALGARY, ALBERTA, CANADA T2P 3Z1
P.O. BOX 2850, 150 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2S5
P.O. BOX 130, 401 - 9TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 2H7
P.O. BOX 2480, STATION M, 237 - 4TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3M9
C/O JAPAN CANADA OIL CO., LTD.
2-6, TORANOMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
2100, 555-4TH AVENUE S.E.
CALGARY, ALBERTA, CANADA T2P 3Y3
P.O. BOX 2844, 150 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3E3
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201

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