Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1003713 | Food container lid | Rudolf-Peter Stieböck, Martin Kornfeld, Ewald Köberl | 2023-11-07 |
| D1003715 | Food container lid | Rudolf-Peter Stieböck, Martin Kornfeld, Ewald Köberl | 2023-11-07 |
| 11718461 | Composite material for the production of sealing foils and sealing foils made therefrom | Alfred Wegenberger, Martin Kornfeld, Matthias Steiner | 2023-08-08 |