Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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06/06/2006
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Application #:
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10493407
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Filing Dt:
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11/18/2004
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Publication #:
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Pub Dt:
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04/21/2005
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Inventors:
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Neil Grainger, Benjamin Herzhaft, Mark White, Annie Audibert Hayet
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Title:
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WELL DRILLING METHOD AND DRILLING FLUID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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1 & 4 AVENUE DE BOIS-PREAU |
RUEIL MALMAISON CEDEX, FRANCE 92852 |
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IMPERIAL CHEMICAL HOUSE 20 |
MANCHESTER SQUARE |
LONDON, ENGLAND W1V 3AN |
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MILLEN, WHITE ET AL |
ARLINGTON COURT PLAZA I |
SUITE 1400 2200 CLARENDON BLVD. |
ARLINGTON, VA 22201 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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COWICK HALL, SNAITH, GOOLE |
EAST YORKSHIRE, UNITED KINGDOM DN149AA |
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JONES DAY |
222 EAST 41ST ST |
NEW YORK, NY 10017 |
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