Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864497 | Acid-treated filter aid blend | Larisa Tihomirov | 2020-12-15 |
| 10850257 | Diatomaceous earth product and method for making product | — | 2020-12-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864497 | Acid-treated filter aid blend | Larisa Tihomirov | 2020-12-15 |
| 10850257 | Diatomaceous earth product and method for making product | — | 2020-12-01 |