Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105224 | Equipment for making a dual component pack tray | Marie-Claude Dropsy | 2012-01-31 |
| 5028000 | Packaging tray with thermoformed inner lining | Roland Chabot | 1991-07-02 |
| 4862671 | Machine for thermoforming an imprevious film inside a cardboard container for packaging a foodstuff to be preserved and for closing the container | Roger Lanoiselee, Patrick Roman | 1989-09-05 |
| 4722474 | Moisture and gas-tight package that can be sealed by a film of thermoplastic material | — | 1988-02-02 |