Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625300 | Method for thermochemically treating a part while masking a portion and corresponding mask | Bernard Delmas, Dominique Hertz, Jean-Paul Lebrun, Bernard Lis | 2020-04-21 |
| 9889467 | Method for thermochemically treating a part while masking a portion and corresponding mask | Bernard Delmas, Dominique Hertz, Jean-Paul Lebrun, Bernard Lis | 2018-02-13 |
| 7074460 | Method for treating the surface of a part and resulting part | Jean-Paul Lebrun, Bernard Delmas | 2006-07-11 |