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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01/10/1984
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Application #:
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06416945
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Filing Dt:
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09/13/1982
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Inventors:
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S. RICHARD TURNER, ROBERT D. LUNDBERG, THAD O. WALKER, DENNIS G. PEIFFER
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Title:
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DRILLING FLUIDS BASED ON POWDERED SULFONATED THERMOPLASTIC POLYMERS (C-1315)
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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JACK MATALON |
EXXON RESEARCH AD ENGINEERING CO., |
P.O. BOX 390 |
FLORHAM PARK, NJ 07932 |
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