Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690977 | Tubular food casing having a modified liquid smoke solution applied thereto and process of making | Klaus-Dieter Hammer, Leo Mans, Hermann Winter | 1997-11-25 |
| 5662971 | Cellulose-based food casing having improved ripening properties | Klaus-Dieter Hammer, Theo Krams | 1997-09-02 |
| 5595796 | Foodstuff casing based on cellulose hydrate with improved peelability | Klaus-Dieter Hammer, Theo Krams | 1997-01-21 |