Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365601 | Delayed activation of no-heat liquid solder in a wellbore | William Cecil Pearl, Jr., Samuel J. Lewis, Richard F. Vargo, Jr. | 2022-06-21 |
| 11352547 | Wellbore treatment fluids with no-heat liquid solder additives | William Cecil Pearl, Jr., Samuel J. Lewis | 2022-06-07 |
| 11261694 | Apparatus, systems, and methods for dampening a wellbore pressure pulse during reverse circulation cementing | Paul Joseph Jones, John Paul Bir Singh, Michael Linley Fripp, Lonnie Carl Helms | 2022-03-01 |