Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986625 | Hydrogen sulphide sampling method | Daniel Dessort, Robert Le Van Loï | 2015-03-24 |
| 8518706 | Hydrogen sulphide sampling method | Daniel Dessort, Robert Le Van Loï | 2013-08-27 |