Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315089 | Polymers containing aromatic aldehyde groups | Herbert Naarmann, Ahmed Akelah | 1982-02-09 |
GW
Guenter Wulff
Overall (All Time): #4,065,063 of 4,157,543Top 100%
1
Patents All Time