Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555376 | Ball valves, methods to close a ball valve, and methods to form a well barrier | Katherine Ann Davies | 2023-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555376 | Ball valves, methods to close a ball valve, and methods to form a well barrier | Katherine Ann Davies | 2023-01-17 |