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Patent Assignment Assignee Details
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Assignee Name : ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
Total Assignments: 27
Assignment: 1
Reel/Frame:003828/0789   Pages: 2
Recorded: 02/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCOTT, DONALD S.
Exec Dt:
01/13/1981
2
RODHES E.
Exec Dt:
01/13/1981
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010-106 STREET
A BODY CORPORATE OF PROVINCE OF ALBERTA
EDMONTON, ALBERTA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4312234
NONE
06149249
Correspondence name and address
MAX L. WYMORE
1700 BROADWAY
DENVER, CO. 80290
Assignment: 2
Reel/Frame:005021/0350   Pages: 2
Recorded: 02/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STANDARD OIL COMPANY (INDIANA)
Exec Dt:
01/06/1984
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
10010-106 STREET
500 HIGHFIELD PLACE
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4274487
NONE
06002495
Correspondence name and address
MILLEN & WHITE, P.C.
1911 JEFFERSON DAVIS HWY.
503 CRYSTAL MALL BLDG. 1
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005021/0370   Pages: 2
Recorded: 02/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STANDARD OIL COMPANY (INDIANA)
Exec Dt:
01/06/1984
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 ST.
A CORP. OF ALBERTA CANADA
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4234042
NONE
06002496
Correspondence name and address
MILLEN & WHITE, P.C.
1911 JEFFERSON DAVIS HWY.
503 CRYSTAL MALL BLDG.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004332/0044   Pages: 2
Recorded: 10/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCOTT, DONALD S.
Exec Dt:
10/17/1984
2
RHODES, EDWARD
Exec Dt:
10/17/1984
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE 10010 -
106 STREET
EDMONTON ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4574643
NONE
06666805
Correspondence name and address
MILLEN & WHITE
530 CRYSTAL MALL BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004462/0658   Pages: 2
Recorded: 09/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RITTER, ROBERT A.
Exec Dt:
04/12/1985
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 STREET
EDMONTON
ALBAERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623442
NONE
06780399
Correspondence name and address
ERNEST PETER JOHNSON
508 PRINCIPAL PLA.
10303 JASPER AVE.
EDMONTON, ALBERTA, CANADA, T5J 3N6
Assignment: 6
Reel/Frame:004604/0756   Pages: 2
Recorded: 09/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALLAM, RICHARD J.
Exec Dt:
08/01/1986
2
DONNELLY, JOHN K.
Exec Dt:
08/01/1986
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
ALBERTA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4718489
NONE
06908306
Correspondence name and address
ERNEST PETER JOHNSON
508 PRINCIPAL PLAZA
10303 JASPER AVE.
EDMONTON, ALBERTA, CANADA T5J 3N6
Assignment: 7
Reel/Frame:004966/0121   Pages: 2
Recorded: 10/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CYR, THEODORE J.,
Exec Dt:
08/03/1988
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 STREET
A BODY CORP. OF CANADA
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800959
NONE
07122814
Correspondence name and address
I. WILLIAM MILLEN
MILLEN & WHITE
503 CRYSTAL MALL BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005207/0894   Pages: 2
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRAMM, LAURIER L.
Exec Dt:
12/04/1989
2
AYASSE, CONRAD
Exec Dt:
12/04/1989
3
MANNHARDT, KARIN
Exec Dt:
12/04/1989
4
NOVOSAD, JAROMIR
Exec Dt:
12/04/1989
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 STREET
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5060727
NONE
07459460
Correspondence name and address
ERNEST PETER JOHNSON
508 PRINCIPAL PLAZA
10303 JASPER AVENUE
EDMONTON, ALBERTA, CANADA, T5J 3N6
Assignment: 9
Reel/Frame:005575/0273   Pages: 3
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAN, JEFFREY K. S.
Exec Dt:
04/10/1990
2
TSE, MAN Y.
Exec Dt:
04/10/1990
3
DEPEW, MARY C.
Exec Dt:
04/10/1990
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 STREET
EDMONTON, ALBERTA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5215634
NONE
07625032
Correspondence name and address
LOIS P. BESANKO
DRESSLER, GOLDSMITH, SHORE, SUTKER & MIL
NAMOW, LTD.
2001 JEFF. DAVIS HWY - 504 CRYSTAL PL. 1
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005924/0834   Pages: 4
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MCKAY, ALEX S.
Exec Dt:
09/13/1991
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 STREET, EDMONTON, ABLERTA, CANADA TJ5 3L8
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4846275
NONE
07152933
 
5145002
NONE
07657434
Correspondence name and address
THOMAS F. MORAN
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:005968/0507   Pages: 5
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTERTON, JOHN W.F.
Exec Dt:
11/18/1991
2
CUSACK, FRANCENE
Exec Dt:
11/19/1991
3
CYR, THEODORE J.
Exec Dt:
11/19/1991
4
BLENKINSOPP, SANDRA A.
Exec Dt:
11/18/1991
5
ANDERSON, CAROL P.
Exec Dt:
11/18/1991
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010-106 STREET, EDMONTON, ALBERTA, CANADA, T5J 3L8
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5174378
NONE
07767320
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD., STE 1201
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:006114/0008   Pages: 5
Recorded: 05/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STRAUSZ, OTTO P.
Exec Dt:
02/27/1992
2
MOJELSKY, THOMAS W.
Exec Dt:
02/28/1992
3
PAYZANT, JOHN D.
Exec Dt:
02/27/1992
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
10010-106 STREET
500 HIGHFIELD PLACE
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290428
NONE
07850271
Correspondence name and address
TERRY M. GERNSTEIN
1015 SALT MEADOW LANE
MC LEAN, VA 22101
Assignment: 13
Reel/Frame:006525/0685   Pages: 6
Recorded: 09/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABCHIN, ALEXANDER JOSEPH
Exec Dt:
07/22/1992
2
HUANG, HAIBO
Exec Dt:
07/22/1992
3
RISPLER, KEVIN
Exec Dt:
07/22/1992
4
GUNTER, WILLIAM DANIEL
Exec Dt:
07/22/1992
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE 10010-106 ST
EDMONTON, ALBERTA, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5293773
NONE
07880447
Correspondence name and address
KRISTI NOWAK
FALK VESTAL & FISH
1570 THE ALAMEDA
SUITE 320
SAN JOSE, CA 95126
Assignment: 14
Reel/Frame:006722/0415   Pages: 5
Recorded: 10/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACIUK, WILLIAM
Exec Dt:
08/19/1993
2
CAPLE, RODERICK
Exec Dt:
08/27/1993
3
GOODWIN, SEAN
Exec Dt:
08/27/1993
4
TACIUK, GORDON
Exec Dt:
08/19/1993
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE 10010 - 106 STREET
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366596
NONE
08073438
Correspondence name and address
JUNE COMER, LEGAL ASSISTANT
MILLEN, WHITE, ZELANO & BRANIGAN P.C.
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD., STE. 1400
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:006873/0140   Pages: 5
Recorded: 02/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISMAN, KENNETH EDWIN
Exec Dt:
12/17/1993
2
NZEKWU, BEN IFEANYI
Exec Dt:
12/20/1993
3
LAU, EDMUND CHUEN-HING
Exec Dt:
12/17/1993
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE
10010-106 STREET
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5456315
NONE
08189966
Correspondence name and address
DENNIS T. GRIGGS
GLASER, GRIGGS & SCHWARTZ
5430 LBJ FREEWAY, #1540
DALLAS, TX 75240
Assignment: 16
Reel/Frame:006960/0437   Pages: 4
Recorded: 04/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAINI, BRIJ BHOOSHAN
Exec Dt:
02/02/1994
2
NICOLA, FAUSTO CESARE
Exec Dt:
02/02/1994
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 STREET
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719327
NONE
08208242
Correspondence name and address
MILLEN WHITE, ZELANO ET AL.
JOAN K. KLEIN
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1400, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:007011/0787   Pages: 2
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYR, THEODORE
Exec Dt:
03/02/1994
2
LEWKOWICZ, LESZEK
Exec Dt:
01/28/1994
3
OZUM, BAKI
Exec Dt:
02/04/1994
4
LOTT, ROGER K.
Exec Dt:
02/07/1994
5
LEE, LAP KEUNG
Exec Dt:
02/11/1994
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE
10010- 106 STREET
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578197
NONE
08226212
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA 1
SUITE 1400, 2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:006959/0252   Pages: 3
Recorded: 04/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDMUNDS, NEIL
Exec Dt:
03/25/1994
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE 10010 - 106 STREET
EDMONTON, ALBERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5413175
NONE
08227116
Correspondence name and address
THOMAS H. YOUNG
ROTHGERBER, APPEL, POWERS, ET AL.
1200 17TH ST., SUITE 3000
DENVER, CO 80202
Assignment: 19
Reel/Frame:007078/0598   Pages: 4
Recorded: 07/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSZARYCZ, ROMAN
Exec Dt:
05/26/1994
2
TACIUK, WILLIAM
Exec Dt:
05/30/1994
3
BEGLEY, ADRIAN
Exec Dt:
05/26/1994
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
500 HIGHFIELD PLACE, 10010 - 106 STREET
DMONTON, ABLERTA, CANADA T5J 3L8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607577
NONE
08264094
Correspondence name and address
JOAN K. KLEIN
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE, PLAZA 1, STE. 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 20
Reel/Frame:008365/0827   Pages: 3
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHOU, ZHIHONG
Exec Dt:
11/01/1996
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
800-6TH AVENUE, S.W., RESEARCH & EXTERNAL RELATIONS, 5TH FLOOR MONENCO PLACE
CALGARY, ALBERTA, CANADA T3P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143699
NONE
08760573
Correspondence name and address
MILLEN, WHITE, ZELANO & BRINIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA I
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 21
Reel/Frame:008245/0756   Pages: 5
Recorded: 11/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRAUENFELD, THEODORE J.W.
Exec Dt:
11/04/1996
2
LILLICO, DOUGLAS A.
Exec Dt:
11/04/1996
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
9945 - 108 STREET
11TH FLOOR, PETROLEUM PLAZA NORTH
ALBERTA, CANADA T5K 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5899274
NONE
08717476
Correspondence name and address
SHERIDAN ROSS P.C.
JOSEPH E. KOVARIK
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 22
Reel/Frame:027651/0387   Pages: 6
Recorded: 02/03/2012
Attorney Dkt #:23193-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACIUK, WILLIAM
Exec Dt:
03/07/1997
2
ODUT, STEVE
Exec Dt:
03/07/1997
3
TACIUK, GORDON
Exec Dt:
03/07/1997
4
WHEELER, CHARLIE
Exec Dt:
03/05/1997
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
250 KARL CLARK ROAD
EDMONTON, ALBERTA, CANADA T6N 1E4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6203765
NONE
08956441
 
6589417
US20020029996
09861673
Correspondence name and address
TERRENCE N. KUHARCHUK
1700, 10235-101 STREET
EDMONTON, ALBERTA, T5J 3G1 CANADA
Assignment: 23
Reel/Frame:009690/0255   Pages: 5
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCFARLANE, RICHARD ANTHONY
Exec Dt:
07/16/1997
2
CYR, TED
Exec Dt:
07/31/1997
3
HAWKINS, RANDALL WAYNE TEDFORD
Exec Dt:
07/18/1997
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
3RD FLOOR MONENCO PLACE
801 - 6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916432
NONE
08936802
Correspondence name and address
MILLEN, WHITE, ZELANO, ET AL.
A.E. KENNEY
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 24
Reel/Frame:009045/0108   Pages: 5
Recorded: 03/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHME, CALVIN G.
Exec Dt:
10/27/1997
2
LUHNING, RICHARD W.
Exec Dt:
07/31/1997
3
TREFENANKO, GORDON M.
Exec Dt:
08/20/1997
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
C/O ALBERTA ENERGY
3RD FLOOR MONENCO PLACE, 801-6TH AVENUE, S.W.
CALGARY, ALBERTA, T2P 3W2, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5957205
NONE
08912054
Correspondence name and address
SHERIDAN ROSS P.C.
JOSEPH E. KOVARIK, ESQ.
1700 LINCOLN STREET
SUITE 3500
DENVER, COLORADO 80203
Assignment: 25
Reel/Frame:009779/0716   Pages: 5
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISAACS, EDDY
Exec Dt:
01/08/1999
2
NASR, TAWFIK
Exec Dt:
01/08/1999
3
BABCHIN, ALEX
Exec Dt:
01/08/1999
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
ALBERTA ENERGY, RESEARCH AND EXTERNAL RELATIONS
3RD FLOOR MONENCO PLACE, 801-6TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6186232
NONE
09176123
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1700 LINCOLN STREET
SUITE 3500
DENVER, COLORADO 80203
Assignment: 26
Reel/Frame:010664/0236   Pages: 4
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NASR, TAWFIK NOAMAN
Exec Dt:
12/15/1999
2
ISAACS, EZRA EDDY
Exec Dt:
12/15/1999
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
C/O ALBERTA RESEARCH COUNCIL INC.
250 KARL CLARK ROAD
EDMONTON, ALBERTA, CANADA T6N
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230814
NONE
09417883
Correspondence name and address
KURT D. VAN TASSEL
P.O. BOX 2928
BELLAIRE, TX 77402-2928
Assignment: 27
Reel/Frame:027649/0345   Pages: 7
Recorded: 02/03/2012
Attorney Dkt #:23193-2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE INCORRECTLY NOTED AS ALBERTA OIL SANDS AND RESEARCH AUTHORITY PREVIOUSLY RECORDED ON REEL 011049 FRAME 0248. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT NAME OF THE ASSIGNEE AS ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY.
Assignors
1
ZHOU, ZHIHONG
Exec Dt:
08/15/2000
2
TREMBLAY, BERNARD
Exec Dt:
08/29/2000
3
WIWCHAR, BRIAN WAYNE
Exec Dt:
08/16/2000
Assignee
1
ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
250 KARL CLARK ROAD
EDMONTON, ALBERTA, CANADA T6N 1E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6720292
NONE
09592159
Correspondence name and address
TERRENCE N. KUHARCHUK
1700, 10235-101 STREET
EDMONTON, ALBERTA, T5J 3G1 CANADA

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