Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168175 | TPU pneumatic tubes made with mono ethyleneglycol as chain extender for high temperature use | Dirk Kempfert | 2021-11-09 |
| 10927253 | Nucleating agent for compact thermoplastic polyurethanes | Raphael Dabbous, Birte Lahrmann, Guido Bilges | 2021-02-23 |