Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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05/14/1996
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Application #:
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08372791
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Filing Dt:
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12/23/1994
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Inventors:
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KENNETH M. COWAN, ARTHUR H. HALE, JAMES J.W. NAHM
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Title:
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WATER-BASE MUD CONVERSION FOR HIGH TEMPRATICE CEMENTING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 2463 |
910 LOUISIANA |
HOUSTON, TEXAS 77252 |
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SHELL OIL COMPANY |
INTELLECTUAL PROPERTY, P.O. BOX 2463 |
FREDRICK MARLOWE |
910 LOUISIANA |
HOUSTON, TEXAS 77252-2463 |
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