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Patent Assignment Assignee Details
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Assignee Name : M-I DRILLING FLUIDS, L.L.C.
Total Assignments: 6
Assignment: 1
Reel/Frame:007321/0824   Pages: 4
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/1995
2
Exec Dt:
02/07/1995
3
Exec Dt:
02/07/1995
Assignee
1
3 GREENWAY PLAZA
HOUSTON, TEXAS 77046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08325009
Correspondence name and address
MARCELLA D. WATKINS
CONLEY, ROSE & TAYON, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2
Reel/Frame:007441/0609   Pages: 5
Recorded: 04/27/1995
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME. AN ASSIGNMENT WAS PREVIOUSLY RECORDED AT REEL 7321, FRAMES 824-827.
Assignors
1
Exec Dt:
02/07/1995
2
Exec Dt:
02/07/1995
3
Exec Dt:
02/07/1995
Assignee
1
3 GREENWAY PLAZA
HOUSTON, TEXAS 77046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08325009
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
GREGORY L. MAAG
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 3
Reel/Frame:007693/0203   Pages: 2
Recorded: 09/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/18/1995
Assignee
1
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08531706
Correspondence name and address
STEPHEN H. CAGLE
750 BERING, SUITE 200
HOUSTON, TEXAS 77210
Assignment: 4
Reel/Frame:008353/0193   Pages: 2
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/10/1996
Assignee
1
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08614681
Correspondence name and address
ARNOLD, WHITE & DURKEE
STEPHEN H. CAGLE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 5
Reel/Frame:008699/0454   Pages: 3
Recorded: 09/08/1997
Conveyance: RE-RECORD TO CORRECT THE CONVEYING PARTY'S NAME PREVIOUSLY RECORDED AT REEL 8589, FRAME 0587.
Assignor
1
Exec Dt:
05/23/1997
Assignee
1
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08862198
Correspondence name and address
ARNOLD, WHITE & DURKEE
CARTER J. WHITE
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 6
Reel/Frame:008790/0100   Pages: 3
Recorded: 08/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/27/1997
Assignee
1
P.O. BOX 42842
HOUSTON, TEXAS 77242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08920956
Correspondence name and address
HAYNES AND BOONE, L.L.P.
WARREN B. KICE
3100 NATIONSBANK PLAZA
901 MAIN STREET
DALLAS, TX 75202-3789

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