Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6845790 | Easily peelable sausage casing made of fibre-reinforced cellulose hydrate having a non-stick coating on the inside | Heinrich Henze-Wethkamp, Willi Neuschulz | 2005-01-25 |
| 6797015 | Method for producing transparent, colored cellulose sleeves | Willi Neuschulz | 2004-09-28 |
| 6558719 | Foodstuffs skin based on cellulose with reinforced adhesion to minced meat and a process for its preparation | Willi Neuschulz | 2003-05-06 |