Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946335 | Wet shoe system | Rodney Hardin | 2024-04-02 |
| 11643907 | Ball-type downhole valve | Jeffery D. Kitzman, Jason Voss, Brent Driller | 2023-05-09 |
| 10753178 | Method for removing a downhole plug | Scott Bigrigg | 2020-08-25 |
| 10590723 | Method for removing a downhole plug | Scott Bigrigg | 2020-03-17 |
| 5251827 | Process for separating fibres from composite materials | Craig A. Booth, V. I. Lakshmanan | 1993-10-12 |