Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130899 | Compositions and methods for well cementing | Sebastien Catheline, Alice Chougnet-Sirapian, Nicolas Droger | 2021-09-28 |
| 10941329 | Slurry comprising an encapsulated expansion agent for well cementing | Nicolas Droger, Katia Dennis, Sylwia Komocki | 2021-03-09 |