Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731820 | Packaging material and method for providing a packaging material | — | 2023-08-22 |
| 11066223 | Opening device, method for manufacturing such opening device and packaging material for use in said method | Pär Andersson, Pär Rydberg, Göran JOHANSSON, Thorbjorn Andersson, Per Ohlsson | 2021-07-20 |
| 10315790 | Method and apparatus for manufacturing a tetrahedral package | Marten Andersson | 2019-06-11 |
| 5960975 | Packaging material web for a self-supporting packaging container wall, and packaging containers made from the web | — | 1999-10-05 |