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Patent applications and USPTO patent grants for David; Pierre-Yves.The latest application filed is for "method for calibrating a device for measuring phase fractions of polyphase fluid under flow conditions, measuring method, and related device".
Patent | Date |
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Method and device for analyzing a multiple-phase fluid by measuring admittance using coaxial probes Grant 8,220,341 - David , et al. July 17, 2 | 2012-07-17 |
Method for calibrating a device for measuring phase fractions of polyphase fluid under flow conditions, measuring method, and related device App 20110301899 - David; Pierre-Yves | 2011-12-08 |
Method and device for measuring a multiple-phase fluid flowing through a pipe App 20100064820 - David; Pierre-Yves ;   et al. | 2010-03-18 |
Method of Measuring the Ratio of Gas Volume Flow Rate to the Volume Flow Rate of a Multiphase Hydrocarbon Mixture App 20080295607 - Di Maggio; David ;   et al. | 2008-12-04 |
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