Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169738 | Method of using a sized barite as a weighting agent for drilling fluids | Jarrod Massam, Neale Browne | 2007-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7169738 | Method of using a sized barite as a weighting agent for drilling fluids | Jarrod Massam, Neale Browne | 2007-01-30 |