Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186072 | Peelable polyester film, use thereof and process for production thereof | Herbert Peiffer, Stefan Bartsch, Martin Jesberger | 2021-11-30 |
| 10843447 | Heat-sealable and peelable polyester film, use thereof and process for production thereof | Herbert Peiffer, Bodo Kuhmann, Stefan Bartsch, Martin Jesberger | 2020-11-24 |
| 10618260 | Thermoformable transparent packing made of polyester with a lower foil and an upper foil, process for production thereof and use thereof | Herbert Peiffer, Martin Jesberger, Stefan Bartsch | 2020-04-14 |
| 5820953 | Thermoformed package with integrated predetermined breaking points, and a process for the production thereof | Ekkehard Beer, Alfred Schad | 1998-10-13 |
| 5230944 | Laminated material having latent inherent delamination potential | Ekkehard Beer, John D. Gribbin, Guenter Krause | 1993-07-27 |