Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197131 | Method for controlling the behavior of a steel in an H2S medium | Patrice Lefrancois, Xavier Longaygue | 2001-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6197131 | Method for controlling the behavior of a steel in an H2S medium | Patrice Lefrancois, Xavier Longaygue | 2001-03-06 |