Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230478 | Method for treating produced water | LNSP Nagghappan, Brad Biagini | 2022-01-25 |
| 10843946 | Process for removing silica from produced water and other wastewater streams | LNSP Nagghappan | 2020-11-24 |
| 10723643 | Method of recovering oil or gas and treating the resulting produced water | LNSP Nagghappan | 2020-07-28 |
| 10023487 | Method of recovering oil or gas and treating the resulting produced water | LNSP Nagghappan | 2018-07-17 |