Jacques Lessi

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Poissy, FR

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for determining and/or using estimate of drilli...
- Patent number 11,230,914
- Issue date Jan 25, 2022
- Schlumberger Technology Corporation
- Maurice Ringer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Determining and/or Using Estimate of Drilli...
- Publication number 20180023382
- Publication date Jan 25, 2018
- Geoservices Equipements
- Maurice RINGER
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Calibration Intended to Be Used in A Process of Determini...
- Publication number 20140067307
- Publication date Mar 6, 2014
- GEOSERVICES EQUIPEMENTS
- Nicolas Guerriero
- G01 - MEASURING TESTING
Information Patent Application
Method for Determining the Content of A Plurality of Compounds Cont...
- Publication number 20110303463
- Publication date Dec 15, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Jacques Lessi
- E21 - EARTH DRILLING MINING