Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11287413 | Method for determining a plasticity parameter of a hydrating cement paste | Christophe Urbanczyk, Andre Garnier, Jean Sulem, Siavesh Ghabezloo | 2022-03-29 |
| 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, Siavash Ghabezloo | 2021-07-13 |