Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9696193 | Real-time measurement of reservoir fluid properties | Bradley Martin, David MacWilliam, Malcolm Atkinson, Bernard Theron | 2017-07-04 |
| 9371937 | Micro-valve and micro-fluidic device using such | Kinda Nachef, Eric Donzier, Bertrand Bourlon | 2016-06-21 |
| 9322747 | Isothermal subsea sampling system and method | Asmund Boe, Jonathan W. Brown, John A. Kerr, Ricardo Vasques | 2016-04-26 |
| 9068436 | Method and system for sampling multi-phase fluid at a production wellsite | Bernard Theron, John Nighswander, Robert Saunders, Andrea Sbordone, Gerald Smith | 2015-06-30 |
| 8621912 | Natural gas analyzer on a micro-chip | — | 2014-01-07 |
| 8606531 | System and method for spot check analysis or spot sampling of a multiphase mixture flowing in a pipeline | Bruno Pinguet, Cheng-Gang Xie, Graham Birkett | 2013-12-10 |
| 8201458 | Measure of quantities of oil and water in multiphase flows | Bruno Pinguet | 2012-06-19 |
| 8109158 | Sampling apparatus | David MacWilliam, Kostas Kotzakoulakis | 2012-02-07 |
| 6568248 | Method and apparatus for thermodynamic analysis of a mixture of fluids | Pierre Le Foll | 2003-05-27 |
| 6148914 | Sampling hydrocarbons in a well using a flexible bag | — | 2000-11-21 |
| 6041668 | Method and apparatus for taking samples in a gas outlet pipe of a liquid/gas separator fed with an oil well effluent | Pierre Le Foll | 2000-03-28 |
| 4864843 | Method and apparatus for chromatographic analysis, in particular of petroleum liquids | Nikos Varotsis | 1989-09-12 |