Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563231 | Tubular casing, process for its manufacture, and its use as a sausage casing | Walter Seifried, Ludwig Klenk, Karl Stenger | 1986-01-07 |
| 4410011 | Tubular casing with glued seam and its manufacture and use for curved or ring-shaped sausages | Klaus Andra, Elfriede Hutschenreuter | 1983-10-18 |
| 4401136 | Tubular casing, process for its manufacture, and its use as a sausage casing | Walter Siefried, Ludwig Klenk, Karl Stenger | 1983-08-30 |
| 4397337 | Tubular casing suitable for foodstuffs and process for its manufacture | Peter Heidel, Karl Stenger | 1983-08-09 |