Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304647 | Method of preparation of halogenated diazines | Lucjan Strekowski, Donald B. Harden | 1994-04-19 |
| 4963676 | Di-substituted phthalazines | Lucjan Strekowski, Donald B. Harden | 1990-10-16 |
| 4929726 | Novel diazines and their method of preparation | Lucjan Strekowski, Donald B. Harden | 1990-05-29 |