Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243177 | Opaline flux-calcined diatomite products | Peter E. Lenz, Scott K. Palm, George A. Nyamekye, Qun Wang | 2022-02-08 |
| 10908102 | Methods of determining the mineralogy of calcined and flux-calcined diatomite | Peter E. Lenz, Scott K. Palm, George A. Nyamekye, Qun Wang | 2021-02-02 |