Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827428 | Clamshell packaging for airtight packaging of foodstuff | Ronald Zwaga, Gerrit Arie Buis, Alain Wietse Bastiaan Tasma | 2023-11-28 |
| 11254079 | Method for manufacturing an object and packaging | Ronald Zwaga, Gerrit Arie Buis, Alain Wietse Bastiaan Tasma | 2022-02-22 |
| 10647466 | Packaging for modified atmosphere packaging | Ronald Zwaga, Alain Wietse Bastiaan Tasma, Gerard Buis | 2020-05-12 |
| 9415887 | Method for arranging a foil in a tray | Ronald Zwaga, Alain Wietse Bastiaan Tasma | 2016-08-16 |