Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7331389 | Re-use of recovered treating fluid | Lyle Lehman, Jim D. Weaver, Billy Slabaugh | 2008-02-19 |
| 7311145 | Re-use of recovered treating fluid | Lyle Lehman, Jim D. Weaver, Billy Slabaugh | 2007-12-25 |
| 6913080 | Re-use recovered treating fluid | Lyle Lehman, Jim D. Weaver, Billy Slabaugh | 2005-07-05 |