Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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04/21/1987
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Application #:
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06752884
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Filing Dt:
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07/08/1985
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Inventors:
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DAVID S. WESSON, A. GLEN EDWARDS, FLINT R. GEORGE, KEVIN R. GEORGE, EMMERT F. BRIEGER
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Title:
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SURGING FLUIDS DOWNHOLE IN AN EARTH BOREHOLE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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EUGENE L. FLANAGAN, III |
GEO INTL. CORP. |
1 LANDMARK SQ. |
STAMFORD, CT 06901 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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HALLIBURTON SERVICES |
DIV. OF HALLIBURTON COMPANY |
PO DRAWER 1431 |
DUNCAN, OK 73536-0102 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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FINNEGAN, HENDERSON, FARABOW, ETAL |
1775 K STREET, N.W. |
WASHINGTON DC 20006 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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FINNEGAN, HENDERSON, FARABOW, ET AL |
1775 K STREET, N. W. |
WASHINGTON, D. C. 20006 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST.
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JAMES R. DUZAN |
HALLIBURTON SERVICES |
P. O. DRAWER 1431 |
DUNCAN, OK 73536-0102 |
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