Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10889689 | Desalination of polyaryl ethers by means of melt extraction | Simon Gramlich, Achim Stammer, Frank Niedermaier, Michel GASSMANN | 2021-01-12 |
| 9969849 | Method for drying particulate polymers | Joerg Erbes, Gerhard Lange, Tobias Kortekamp, Bernhard Linner, Cecile Schneider +2 more | 2018-05-15 |
| 9809686 | Division of a polyarylene ether solution | Joerg Erbes, Stefan Muessig, Tobias Kortekamp, Marco Krueger, Markus Steffen +3 more | 2017-11-07 |