Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873306 | Urethanes containing fluorine and polysiloxane, process for their preparation and their use | Frank Wehowsky | 1989-10-10 |
ML
Martin Liebiger
Overall (All Time): #3,939,736 of 4,157,543Top 95%
1
Patents All Time