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Reel/Frame:027952/0101   Pages: 19
Recorded: 03/29/2012
Attorney Dkt #:TH1962-02USAP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
7798221
Issue Dt:
09/21/2010
Application #:
11809723
Filing Dt:
05/31/2007
Publication #:
US20090101346
Pub Dt:
04/23/2009
Title:
IN SITU RECOVERY FROM A HYDROCARBON CONTAINING FORMATION
Assignors
1
VINEGAR, HAROLD J.
Exec Dt:
09/08/2011
2
WELLINGTON, SCOTT LEE
Exec Dt:
09/08/2011
3
DE ROUFFIGNAC, ERIC PIERRE
Exec Dt:
10/05/2011
4
KARANIKAS, JOHN MICHAEL
Exec Dt:
08/24/2011
5
BERCHENKO, ILYA EMIL
Exec Dt:
08/25/2011
6
STEGEMEIER, GEORGE LEO
Exec Dt:
08/24/2011
7
MAHER, KEVIN ALBERT
Exec Dt:
10/18/2011
8
ZHANG, ETUAN
Exec Dt:
10/04/2011
9
SHAHIN, GORDON THOMAS
Exec Dt:
08/25/2011
10
MENOTTI, JAMES LOUIS
Exec Dt:
01/18/2012
11
COLES, JOHN MATTHEW
Exec Dt:
01/18/2011
12
FOLWER, THOMAS DAVID
Exec Dt:
08/24/2011
13
KEEDY, CHARLES ROBERT
Exec Dt:
10/05/2011
14
MADGAVKAR, AJAY MADHAV
Exec Dt:
09/07/2011
15
VAN HARDEVELD, ROBERT MARTIJN
Exec Dt:
08/29/2011
16
RYAN, ROBERT CHARLES
Exec Dt:
08/25/2011
17
SCHOELING, LANNY GENE
Exec Dt:
09/27/2011
18
CARL, FREDERICK GORDON
Exec Dt:
03/25/2012
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 772522463

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