Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |