Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119061 | Organoclay compositions for drilling fluids useful to provide substantially constant rheology profiles to such fluids over a wide temperature range | David Dino, Wouter Ijdo, Jeffrey Thompson | 2018-11-06 |
| 9534162 | Organoclay compositions for drilling fluids useful to provide substantially constant rheology profiles to such fluids over a wide temperature range | David Dino, Wouter Ijdo, Jeffrey Thompson | 2017-01-03 |