Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4400546 | Process for the preparation of hexafluoroacetone and direct use of the solution obtained by the process | Gunter Siegemund | 1983-08-23 |
PR
Peter-Paul Rammelt
Overall (All Time): #4,056,555 of 4,157,543Top 100%
1
Patents All Time