Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241827 | Device and method for detecting the presence of gas hydrate crystals | Nicolas Gautreau | 2025-03-04 |
| 12013225 | Method of measuring the deformation of a subsea pipeline using interferometry | Martin Gainville | 2024-06-18 |
| 10935493 | Optimised method for detecting the formation gas hydrates | Olivier DELPOUX, Anne Sinquin, Corinne Sagnard, Veronique Lachet | 2021-03-02 |
| 10775311 | Simplified device for detecting the formation of gas hydrates | Olivier DELPOUX, Anne Sinquin, Corinne Sagnard | 2020-09-15 |
| 8654330 | Particle size analyzer | David Jacob | 2014-02-18 |
| 7199871 | Refractometer and method for measuring refractive index | — | 2007-04-03 |
| 7129471 | Corrosion detecting device | Francoise Guillou, Xavier Longaygue | 2006-10-31 |
| 6975388 | Optical-fiber refractometer | — | 2005-12-13 |
| 5572321 | Detector for measuring the luminous intensity scattered by thin films of colloidal media | Frank Pinier, Bill Woodley, Patrick Patin | 1996-11-05 |
| 5549008 | Device and method for characterizing a medium comprising at least a conductive part | Claude Beauducel, Pierre Gonzalez | 1996-08-27 |
| 5483334 | System for generating the same instantaneous pressure between two tanks | Francois Couillard | 1996-01-09 |
| 5483344 | Process and apparatus for performing differential refractive index measurements using interference of modulated light beams passing through reference and test samples | Claude Beauducel, Pierre Gonzalez, Francois Couillard | 1996-01-09 |