Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892148 | Method of leak testing an underground fluid-storage cavity | Jean-Gerard Durup, Pierre Berest, Benoit Brouard, Jean Bergues | 1999-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892148 | Method of leak testing an underground fluid-storage cavity | Jean-Gerard Durup, Pierre Berest, Benoit Brouard, Jean Bergues | 1999-04-06 |