Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923621 | Extinguishing combustible metal fires | — | 1990-05-08 |
| 4904398 | Class D fire extinguishing | — | 1990-02-27 |
| 4897207 | Multi-purpose formulations | — | 1990-01-30 |
| 4725370 | Coal fire extinguishing and prevention | — | 1988-02-16 |
| 4636325 | Heat exchange fluid particularly for closed loop solar energy collecting systems | — | 1987-01-13 |