Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6684703 | Method for measuring adherence of a coating on a substrate | Jean-Yves Chatellier | 2004-02-03 |
| 6681632 | Method for evaluating the resilience of a welded assembly and corresponding analysis apparatus measuring the speeds of ultrasonic surface waves | Jean-Yves Chatellier | 2004-01-27 |