Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857753 | Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package | Tapani Penttinen, Kimmo Nevalainen, Jurkka Kuusipalo, Tapio Koskinen | 2020-12-08 |
| 10493700 | Methods for lowering melt viscosity and improving heat-sealability of polyester and for manufacturing a heat-sealed container or package | Kimmo Nevalainen, Ville Ribu, Jari Räsänen, Outi Kylliäinen, Ari Rosling +3 more | 2019-12-03 |
| 10214316 | Method for manufacturing biodegradable packaging material, biodegradable packaging material and packages and containers made thereof | Kimmo Nevalainen, Ville Ribu, Jurkka Kuusipalo | 2019-02-26 |
| 9937681 | Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package | Tapani Penttinen, Kimmo Nevalainen, Jurkka Kuusipalo, Tapio Koskinen | 2018-04-10 |
| 9181010 | Heat-sealable biodegradable packaging material, a method for its manufacture, and a product package made from the material | Tapani Penttinen, Kimmo Nevalainen, Jurkka Kuusipalo, Tapio Koskinen | 2015-11-10 |