Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795280 | Method for producing a film having good barrier properties and a film having good barrier properties | Esa Saukkonen, Isto Heiskanen, Kaj Backfolk | 2023-10-24 |
| 11555275 | Method of manufacturing a film having low oxygen transmission rate values | Esa Saukkonen, Isto Heiskanen, Kaj Backfolk | 2023-01-17 |