Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753536 | Oxygen-tight plastic, and packaging material produced therefrom | Martin Wassmer | 2023-09-12 |
| 11578200 | Oxygen-tight food container | Martin Wassmer | 2023-02-14 |
| 9388518 | Method and device for strengthening a continuously fed material web | — | 2016-07-12 |
| 9206536 | Laying device and laying method | Rudolf Kuhn, Martin Rhotert, Hannes Pum, Klaus Minichshofer | 2015-12-08 |