Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397534 | Heat resistant recycle-ready retort packaging | Helmar Utz, Sara Menghetti, Florian Chapalain, Peter Ettridge | 2025-08-26 |
| 10549510 | Flexible multilayer packaging film with ultra-high barrier properties | Peter Ettridge, Isabel Broeckhove, Wolfgang Lohwasser, Steffan Skov Jensen | 2020-02-04 |
| 6632521 | Polymeric films and packages produced therefrom | David Stell | 2003-10-14 |
| 5965254 | Polymeric films | Peter J. Miles | 1999-10-12 |
| 5830547 | Peel-open package | Fiona MacKenzie, David Stell | 1998-11-03 |
| 5306559 | Polymeric films | — | 1994-04-26 |
| 5079072 | Polymeric films | — | 1992-01-07 |