Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017281 | Treatment of carbonaceous materials | Mohammad-Ali Sadeghi, Jih-Fen Kuo, Long-Kuan Jang, Teh F. Yen | 1991-05-21 |
| 4891131 | Sonication method and reagent for treatment of carbonaceous materials | Mohammad-Ali Sadeghi, Jih-Fen Kuo, Long-Kuan Jang, Teh F. Yen | 1990-01-02 |
| 4765885 | Treatment of carbonaceous materials | Mohammad-Ali Sadeghi, Jih-Fen Kuo, Long-Kuan Jang, Teh F. Yen | 1988-08-23 |