Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648527 | Saturated fluoroalkylamines and their derivatives, and mixtures thereof | Gunter Prossel, Frank Wehowsky | 1997-07-15 |
| 5648528 | Saturated fluoroalkylamines and their derivatives, and mixtures thereof | Gunter Prossel, Frank Wehowsky | 1997-07-15 |