Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033698 | Fiber-reinforced cellulose-hydrate-based food casing produced with a decreased amount of viscose | Klaus-Dieter Hammer, Herbert Gord, Gerhard Grolig | 2000-03-07 |
| 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 |
| 5501886 | Cellulose hydrate-based flat or tubular film | Klaus-Dieter Hammer, Leo Mans, Theo Krams, Hermann Winter | 1996-03-26 |
| 5480691 | Tubular food casing having improved peelability | Klaus-Dieter Hammer, Leo Mans | 1996-01-02 |
| 5370914 | Tubular food casing with improved peelability | Klaus-Dieter Hammer, Hermann Winter | 1994-12-06 |
| 5358784 | Tubular food casing with improved peelability | Klaus-Dieter Hammer, Hermann Winter | 1994-10-25 |
| 5316809 | Tubular packaging casing, particularly sausage casing, based on cellulose | Klaus-Dieter Hammer | 1994-05-31 |
| 5143584 | Paper and fiber-reinforced packaging film and sausage products produced therefrom, process for producing same | Klaus-Dieter Hammer, Hermann Winter | 1992-09-01 |
| 5043194 | Tubular packaging casing based on cellulose and having a textile-like texture | Klaus-Dieter Hammer | 1991-08-27 |
| 4975309 | Curved tubular packing casing | Herbert Gord, Hoang Pho Tu, Reinhold Becker | 1990-12-04 |
| 4879123 | Tubular package casing composed of mutually connected sections | — | 1989-11-07 |
| 4871791 | Permanently plasticized, cellulose-based product | Klaus-Dieter Hammer, Hermann Winter | 1989-10-03 |
| 4666750 | Artificial sausage casing | Klaus-Dieter Hammer, Hermann Winter | 1987-05-19 |
| 4662403 | Casing material resistant to mold fungus | Klaus-Dieter Hammer, Karl H. Wallhausser, Hermann Winter | 1987-05-05 |