Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083071 | Rotating cone classifier | Dongchul Lee, Hassan El-Sayed El-Shall | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083071 | Rotating cone classifier | Dongchul Lee, Hassan El-Sayed El-Shall | 2011-12-27 |