Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264956 | System and method for weighing frac sand | Eric Robert Iwasenko, Andres Felipe Perilla | 2025-04-01 |
| 11453601 | Frac sand separator system | Roger Johns, Eric Robert Iwasenko, Matthew Green, Andres Felipe Perilla | 2022-09-27 |