Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302249 | Method for preparing composite sulfur-modified powdered activated carbon | Iau-Ren Ie, Huazhen Shen | 2016-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302249 | Method for preparing composite sulfur-modified powdered activated carbon | Iau-Ren Ie, Huazhen Shen | 2016-04-05 |