Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111755 | Apparatus and method for delivering settable fluid downhole | David Michael Shand, Tristam Paul Horn | 2021-09-07 |
| 10975660 | Downhole apparatus with a valve arrangement | David Grant, Scott E. Wallace, Ewan Smith | 2021-04-13 |