Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870909 | Deployable zonal isolation system | Colin P. John, Vincent Rodet | 2011-01-18 |
| 6752206 | Sand control method and apparatus | Graham Watson, Colin Price-Smith, Mehmet Parlar | 2004-06-22 |
| 6575251 | Gravel inflated isolation packer | Graham Watson, Gary Hurst, H. Steven Bissonnette, Colin Price-Smith | 2003-06-10 |