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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11/06/1984
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Application #:
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06565158
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Filing Dt:
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12/23/1983
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Inventors:
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JOHN C. NEWLOVE, ROBERT C. PORTNOY, DONALD N. SCHULZ, KISSHO KITANO
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Title:
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FLUID LOSS CONTROL IN OIL FIELD CEMENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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EXXON RESEARCH AND ENGINEERING CO. |
P.O. BOX 390 |
FLORHAM, NJ 07932 |
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