Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947619 | Porous grog composition, water purification device containing the grog and method for making same | — | 2011-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947619 | Porous grog composition, water purification device containing the grog and method for making same | — | 2011-05-24 |