Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339629 | Downhole power generating apparatus | — | 2022-05-24 |
| 11261997 | Annular safety valve | Irvine Cardno Brown, Ronald George Taylor, Katherine Ann Davies | 2022-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339629 | Downhole power generating apparatus | — | 2022-05-24 |
| 11261997 | Annular safety valve | Irvine Cardno Brown, Ronald George Taylor, Katherine Ann Davies | 2022-03-01 |