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Patent Assignment Assignor Details
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Assignor Name : BRENNEIS, DARRELL C.
Total Assignments: 2
Assignment: 1
Reel/Frame:013518/0855   Pages: 7
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2002
2
Exec Dt:
11/18/2002
3
Exec Dt:
11/18/2002
4
Exec Dt:
11/18/2002
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10299294
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CARIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:019746/0591   Pages: 5
Recorded: 08/27/2007
Attorney Dkt #:HLBT:0073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2007
2
Exec Dt:
08/24/2007
3
Exec Dt:
08/24/2007
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11844926
Correspondence name and address
CRAIG RODDY
PO DRAWER 1431
DUNCAN, OK 73536-0440

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