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Patent Assignment Assignor Details
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Assignor Name : LAWSON, KEITH HENRY
Total Assignments: 3
Assignment: 1
Reel/Frame:009352/0568   Pages: 2
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1998
2
Exec Dt:
06/11/1998
Assignee
1
10100 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Property
 
Pat #
Pub #
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NONE
09098238
Correspondence name and address
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263
Assignment: 2
Reel/Frame:013990/0237   Pages: 5
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2003
2
Exec Dt:
02/17/2003
3
Exec Dt:
02/06/2003
4
Exec Dt:
02/06/2003
5
Exec Dt:
03/17/2003
6
Exec Dt:
02/19/2003
Assignee
1
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
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10319805
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:015601/0834   Pages: 7
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2004
2
Exec Dt:
04/19/2004
3
Exec Dt:
04/21/2004
4
Exec Dt:
04/19/2004
5
Exec Dt:
04/26/2004
Assignee
1
600 NORTH DIARY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
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10802974
Correspondence name and address
CONOCOPHILLIPS COMPANY
DAVID W. WESTPHAL
P.O. BOX 1267
PONCA CITY, OK 74602-1267

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