Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12153027 | Tunable laser spectroscopy measurement of C13 ethane | Mahdi Ammar, Dariusz Strapoc | 2024-11-26 |
| 11491465 | Silica-based stationary phase for a chromatography column and methods for producing the same | Joachim Pragash Fleury, Jerome Vial, Didier Thiébaut, Anouar Essoussi, Imadeddine Azzouz +1 more | 2022-11-08 |
| 11208860 | Gas-extraction device and associated analysis assembly and method | Paul Bertrand, Patrick Banik, Nassim Bentamy | 2021-12-28 |
| 10942098 | Method and system for analyzing at least a rock sample extracted from a geological formation | Mahdi Ammar | 2021-03-09 |
| 10656134 | Isothermal analysis system and method to determine at least one type of carbon compounds in drill cuttings | Reda Karoum, Karim Bondabou, Pawel Kasprzykowski | 2020-05-19 |
| 10100637 | Device for automatically calibrating an analyzer used for mud gas or fluid logging, associated analysis system and drilling rig | Patrick Banik | 2018-10-16 |
| 9671381 | Device for analyzing at least one hydrocarbon contained in a drilling fluid and associated method | Reda Karoum, Patrick Banik | 2017-06-06 |
| 8810794 | Device for quantifying the relative contents of two isotopes of at least one specific gaseous constituent contained in a gaseous sample from a fluid, related assembly and process | Douglas Baer, Michael John Whiticar | 2014-08-19 |
| 8616051 | Method of analyzing a number of hydrocarbons contained in a drilling fluid, and associated device | Farouk Kimour | 2013-12-31 |
| 8536524 | Fast mud gas logging using tandem mass spectroscopy | Andrew E. Pomerantz | 2013-09-17 |
| 8448495 | Device for quantifying the contents of at least one gaseous constituent contained in a gaseous sample from a fluid, related assembly and process | Douglas Baer, Michael John Whiticar | 2013-05-28 |
| 7748266 | Device for analyzing at least one gas contained in a liquid, in particular a drilling fluid | Jean-Francois Evrard, Jean Christophe Lasserre, José Gregorio Sanchez Marcano | 2010-07-06 |
| 7392138 | Method for determining the content of at least one given gas in a drilling mud, associated device and rig | Nicolas Frechin | 2008-06-24 |
| 7032444 | Module for extracting gas from an underground liquid and installation equipped therewith | Jean-Francois Evrard | 2006-04-25 |
| 6443001 | Method and system for extracting, analyzing and measuring constituents transported by a bore fluid | Gilbert Duriez, Jean-Paul LeCann, Jean-Charles de Hemptinne | 2002-09-03 |