Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631333 | Blends based on copolyarylene ether sulfones | Martin Weber, J urgen Streib, Eckhard M. Koch | 1997-05-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631333 | Blends based on copolyarylene ether sulfones | Martin Weber, J urgen Streib, Eckhard M. Koch | 1997-05-20 |