Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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03/30/1999
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Application #:
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08880266
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Filing Dt:
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06/23/1997
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Inventor:
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ARVIND D. PATEL
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Title:
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OIL-BASED DRILLING FLUID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5950 NORTH COURSE DRIVE |
HOUSTON, TEXAS 77072 |
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ARNOLD, WHITE & DURKEE |
CARTER J. WHITE |
P.O. BOX 4433 |
HOUSTON, TEXAS 77210 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 42842 |
HOUSTON, TEXAS 77242 |
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IP GROUP, LEGAL DEPT., M-I L.L.C. |
5950 NORTH COURSE DRIVE |
HOUSTON, TX 77072 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 42842 |
HOUSTON, TEXAS 77242 |
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IP GROUP, LEGAL DEPT., M-I L.L.C. |
5950 NORTH COURSE DRIVE |
HOUSTON, TX 77072 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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5950 NORTH COURSE DRIVE |
HOUSTON, TEXAS 77072 |
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IP GROUP, LEGAL DEPT., M-I L.L.C. |
5950 NORTH COURSE DRIVE |
HOUSTON, TX 77072 |
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