Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661861 | Apparatus and method for inflating a casing enclosing a sausage stick | — | 2017-05-30 |
| 8226457 | Process for producing a composite food casing | Esa Hihnala | 2012-07-24 |
| 7883399 | Method for producing a netted casing | Joakim Elfström, Esa Hihnala, Jan Dijkstra | 2011-02-08 |
| 6582290 | Device and method for detaching coating skins from processed meat products | Esa Hihnala | 2003-06-24 |