Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958749 | Method of production of a silica concentrate | Michael O'Sullivan, John Lea | 2024-04-16 |
| 11198095 | Silica products from geothermal fluids by reverse osmosis | Richard A. Simonis, Michael O'Sullivan | 2021-12-14 |
| 10717655 | Method of production of a silica concentrare | Michael O'Sullivan, John Lea | 2020-07-21 |
| 10626018 | Method of production of a colloidal silica concentrate | Michael O'Sullivan | 2020-04-21 |