Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4709074 | Urethanes containing perfluoroalkyl and epichlorohydrin groups | Heinrich Bathelt, Winfried Ehrl, Frank Wehowsky, Rolf Kleber, Werner Lotz +5 more | 1987-11-24 |
LJ
Lothar Jackel
Overall (All Time): #3,986,171 of 4,157,543Top 100%
1
Patents All Time