Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378345 | Capsules containing micro-proppant and a substance to produce micro-seismic events | Lee J. Hall | 2019-08-13 |
| 10259991 | Multifunctional proppant for fracturing applications | Prashnat D. Chopade | 2019-04-16 |