Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5820953 | Thermoformed package with integrated predetermined breaking points, and a process for the production thereof | Ekkehard Beer, Tobias Rentzsch | 1998-10-13 |
| 5392986 | Cup-like package with cover film of plastic | Ekkehard Beer | 1995-02-28 |
| 4593853 | Plastic pipe having an oxygen-impermeable casing | Klaus Heyse | 1986-06-10 |