Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530158 | Amorphous silica products, articles, and particles and methods of producing amorphous silica products, articles, and particles from concrete | — | 2022-12-20 |
| 11220618 | Amorphous silica particles and methods of producing amorphous silica particles | Bernard G. Pike | 2022-01-11 |