Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761303 | Counter object, method and system | YingQing Xu, Eugene Stolboushkin, Matthew D. Solfronk | 2023-09-19 |
| 11634969 | Multi-stage object drop frac assembly with filtration media and method | Eugene Stolboushkin, Matthew D. Solfronk, James S. Sanchez, Ricardo Arturo Gomez Barker | 2023-04-25 |
| 11629567 | Frac dart with a counting system | Matthew D. Solfronk, James S. Sanchez | 2023-04-18 |