Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7759521 | Device for producing polyether alcohols | Elke Bleuel, Marita Schuster, Markus Templin, Dieter Rodewald | 2010-07-20 |
| 6245947 | Treatment for polyether polyols | Bernd Guettes, Gerd Hoeppner, Heinz Auer, Jens Bruhn, Stefan Dinsch +1 more | 2001-06-12 |
| 6228899 | Production of flexible polyurethane foams | Marita Schuster, Bernd Guttes, Simone Kuhn | 2001-05-08 |