Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329561 | Device for checking the thickness and the cohesion of the interface of a duplex tube | — | 1994-07-12 |
| 5225148 | Method for checking the thickness and the cohesion of the interface of a duplex tube | — | 1993-07-06 |
| 4918989 | Ultrasonic method of measuring the thickness of the plating on a metal tube, the corresponding apparatus and its application to Zr plated alloy tubes | Andre Bodin, Philippe Moinard | 1990-04-24 |