Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254771 | Process for the preparation of 1,1,1-trifluoro-2-2-dichloroethane under elevated pressure | Gunter Siegemund, Wilhelm Lendle | 1993-10-19 |
| 5175379 | Process for the preparation of partly flourinated ethanes | Harald Noichl | 1992-12-29 |