Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227690 | Monovalent brine-based reservoir drilling fluid | Clotaire-Marie Eyaa Allogo, Raymond D. Ravitz | 2025-02-18 |
| 11767457 | Monovalent brine-based reservoir drilling fluid | Clotaire-Marie Eyaa Allogo, Raymond D. Ravitz | 2023-09-26 |
| 10246627 | Methods of using invert emulsion fluids with high internal phase concentration | Mark Luyster, Arvind D. Patel | 2019-04-02 |
| 9004167 | Methods of using invert emulsion fluids with high internal phase concentration | Mark Luyster, Arvind D. Patel | 2015-04-14 |