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Patent Assignment Assignee Details
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Assignee Name : MI DRILLING FLUIDS COMPANY
Total Assignments: 2
Assignment: 1
Reel/Frame:004715/0374   Pages: 2
Recorded: 05/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/31/1987
2
Exec Dt:
03/31/1987
3
Exec Dt:
03/31/1987
Assignee
1
A TEXAS GENERAL PARTNERSHIP
HOUSTON, TEXAS
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07028423
Correspondence name and address
RICHARD M. BYRON
DRESSER INDUSTRIES, INC.
P. O. BOX 718
DALLAS, TX 75221
Assignment: 2
Reel/Frame:005348/0440   Pages: 9
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/07/1990
Assignee
1
A TX GENERAL PARTNERSHIP
HOUSTON, TEXAS
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Correspondence name and address
STEPHEN H. CAGLE
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210

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