Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185985 | Process and device for measuring physical characteristics of a porous sample by centrifugal displacement of fluids | Marc Fleury, Philippe Poulain, Gabriel Ringot | 2001-02-13 |
| 4874328 | Connection device for the mechanical and electrical connection of a multi-conductor cable to a well probe | Jean-Claude Le Dall | 1989-10-17 |
| 4531398 | Calibration system for gas analyzers | Dominique Di Benedetto | 1985-07-30 |
| 4355206 | Ringing control device | Renato Israel, Jean-Louis Lavoisard | 1982-10-19 |