Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359489 | Polymer composition having a filler content and coextruded sheet obtainable therefrom | Ulrich Blaschke, Heinrich Hähnsen, Peter Schwarz, Hans-Jürgen Thiem, Michael Wagner | 2016-06-07 |
| 8414823 | Method for the production of multilayer containers | Claus Rüdiger, Heinrich Hähnsen, Alexander Meyer | 2013-04-09 |