Dufour; Yann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dufour; Yann.The latest application filed is for "permanently installed in-well dry mate connectors with shape memory alloy technology".
- Dufour; Yann - Montrouge FR
- Dufour; Yann - Houston TX
- Dufour; Yann - Clamart FR
- Dufour; Yann - Chatillon FR
- Dufour; Yann - Vanves N/A FR
- Dufour; Yann - Madison WI
| Patent | Date |
|---|---|
| Slide-on inductive coupler system Grant 11,417,460 - Deville , et al. August 16, 2 | 2022-08-16 |
| Permanently Installed In-well Dry Mate Connectors With Shape Memory Alloy Technology App 20210381321 - Garcia; Jean-Luc ; et al. | 2021-12-09 |
| Lower completion communication system integrity check Grant 10,612,369 - Dufour , et al. | 2020-04-07 |
| Multiphase vortex flow meter Grant 10,473,501 - Parry , et al. Nov | 2019-11-12 |
| Resistitivy Measurement For Evaluating A Fluid App 20190162067 - Benimeli; Dominique ; et al. | 2019-05-30 |
| Downhole Adaptive Multiband Communication System App 20190007159 - Dufour; Yann ; et al. | 2019-01-03 |
| Multiphase Vortex Flow Meter App 20180172495 - Parry; Andrew ; et al. | 2018-06-21 |
| Apparatus and methods for testing inductively coupled downhole systems Grant 9,822,590 - Deville , et al. November 21, 2 | 2017-11-21 |
| Apparatus, methods and systems for downhole testing of electronic equipment Grant 9,791,587 - Dyer , et al. October 17, 2 | 2017-10-17 |
| Lower Completion Communication System Integrity Check App 20170167248 - Dufour; Yann ; et al. | 2017-06-15 |
| Slide-on Inductive Coupler System App 20160268041 - Deville; Benoit ; et al. | 2016-09-15 |
| Apparatus, Methods And Systems For Downhole Testing Of Electronic Equipment App 20160202383 - DYER; Stephen ; et al. | 2016-07-14 |
| Water fraction measuring sensor and method having capacitance module Grant 9,116,105 - Veneruso , et al. August 25, 2 | 2015-08-25 |
| Instrumented tubing and method for determining a contribution to fluid production Grant 9,033,037 - Cens , et al. May 19, 2 | 2015-05-19 |
| Inductive couplers for use in a downhole environment Grant 9,000,873 - Deville , et al. April 7, 2 | 2015-04-07 |
| Downhole inductive coupler assemblies Grant 8,988,178 - Deville , et al. March 24, 2 | 2015-03-24 |
| Apparatus and Methods for Testing Inductively Coupled Downhole Systems App 20140374085 - Deville; Benoit ; et al. | 2014-12-25 |
| Inductive Couplers for Use in A Downhole Environment App 20130181799 - Deville; Benoit ; et al. | 2013-07-18 |
| Downhole Inductive Coupler Assemblies App 20130120093 - Deville; Benoit ; et al. | 2013-05-16 |
| Method of dynamically correcting flow rate measurements Grant 8,230,735 - Chouzenoux , et al. July 31, 2 | 2012-07-31 |
| Water Fraction Measuring Sensor and Method App 20120041681 - Veneruso; Anthony Frank ; et al. | 2012-02-16 |
| Responses to singlet oxygen Grant 8,003,390 - Donohue , et al. August 23, 2 | 2011-08-23 |
| Instrumented Tubing And Method For Determining A Contribution To Fluid Production App 20110100642 - Cens; Fabien ; et al. | 2011-05-05 |
| Method Of Dynamically Correcting Flow Rate Measurements App 20110100136 - Chouzenoux; Christian ; et al. | 2011-05-05 |
| Responses To Singlet Oxygen App 20100299781 - Donohue; Timothy J. ; et al. | 2010-11-25 |
| Responses to singlet oxygen App 20070004043 - Donohue; Timothy J. ; et al. | 2007-01-04 |
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