Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9937681 | Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package | Tapani Penttinen, Kimmo Nevalainen, Tapio Koskinen, Sami Kotkamo | 2018-04-10 |