Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377927 | Method of remediating leaks in a cement sheath surrounding a wellbore tubular | — | 2022-07-05 |
| 11359455 | Method of preparing a wellbore tubular comprising an elastomer sleeve | Walter Stam | 2022-06-14 |
| 9796877 | Coating composition and method | Erik Kerst Cornelissen, Gerbrand Jozef Maria Van Eijden, Wouter Besijn | 2017-10-24 |