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Darrell C. Bush
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Colleyville, TX, US
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last 30 patents
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Patent Grant
Method for mounting poorly consolidated core samples
Patent number
4,587,857
Issue date
May 13, 1986
Western Geophysical Company of America
Darrell C. Bush
G01 - MEASURING TESTING
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Patent Grant
Method and apparatus for nonsteady state testing of permeability
Patent number
4,555,934
Issue date
Dec 3, 1985
Core Laboratories, Inc.
David L. Freeman
G01 - MEASURING TESTING
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Patent Grant
Particle measuring apparatus
Patent number
4,419,879
Issue date
Dec 13, 1983
Core Laboratories, Inc.
Darrell C. Bush
G01 - MEASURING TESTING