Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8759458 | Method for producing poly(arylene ether) block copolymers | Martin Weber, Christian Schmidt, Cecile Gibon, Christian Maletzko | 2014-06-24 |
| 7776957 | Aqueous formulations containing polyaromatic compounds with acid groups | Gerhard Eugen Wahsner, Sven Thate, Harald Boehnke, Dennis Loesch | 2010-08-17 |