Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247416 | Crystalline zeolite ZSM-25 | Charles J. Plank, Edward J. Rosinski | 1981-01-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247416 | Crystalline zeolite ZSM-25 | Charles J. Plank, Edward J. Rosinski | 1981-01-27 |