Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6025317 | Powdery porous polymers containing N-vinylimidazol units, process for their preparation and their use | Stefan Stein, Dieter Boeckh, Christian Schade | 2000-02-15 |
GR
Gerhard Rossler
Overall (All Time): #3,606,785 of 4,157,543Top 90%
1
Patents All Time