Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061011 | Method for determining a time window in which a casing pressure test can be performed without damaging a cement sheath | Christophe Urbanczyk, Andre Garnier, Jean Sulem, Nicolaine Agofack | 2021-07-13 |
| 9664648 | Method for characterising the mechanical behaviour of cements | Axel-Pierre Bois, Andre Garnier, Jean-Benoit Laudet, Manh-Huyen Vu, Jean Sulem | 2017-05-30 |