Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914659 | Guanidine-functionalized metal silicate particles and methods of making and using such particles | George W. Griesgraber | 2021-02-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914659 | Guanidine-functionalized metal silicate particles and methods of making and using such particles | George W. Griesgraber | 2021-02-09 |