Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129997 | Process for the recovery of mixtures of chlorotetrafluoroethane and octafluorocyclobutane | Thomas Schottle, Herbert Weber, Karl Rettenbeck | 1992-07-14 |
WD
Werner Dostler
Overall (All Time): #3,854,832 of 4,157,543Top 95%
1
Patents All Time