Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198095 | Silica products from geothermal fluids by reverse osmosis | Andrew W. Mitchelmore, Richard A. Simonis | 2021-12-14 |
| 11117188 | Chromium metal powder | Lorenz Sigl | 2021-09-14 |