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Costas Christofi
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League City, TX, US
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last 30 patents
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Patent Grant
Analyzing subsurface material properties using a laser vibrometer
Patent number
10,047,603
Issue date
Aug 14, 2018
Halliburton Energy Services, Inc.
Gang Li
E21 - EARTH DRILLING MINING
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last 30 patents
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Patent Application
ACOUSTIC SOURCE IDENTIFICATION APPARATUS, SYSTEMS, AND METHODS
Publication number
20170350235
Publication date
Dec 7, 2017
Halliburton Energy Services, Inc.
Costas CHRISTOFI
G01 - MEASURING TESTING
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Patent Application
Analyzing Subsurface Material Properties Using a Laser Vibrometer
Publication number
20160177709
Publication date
Jun 23, 2016
Halliburton Energy Services, Inc.
Gang Li
E21 - EARTH DRILLING MINING