Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821591 | Seamless tubular film and methods and devices for producing a seamless tubular film materials | Herbert Gord, Klaus-Dieter Hammer, Rainer Neeff, Markus Eilers, Reinhard Maron | 2004-11-23 |
| 6656547 | Cellulose-based foodstuff casings prepared by the amine oxide process | Klaus-Dieter Hammer, Herbert Gord, Gerhard Grolig, Reinhard Maron | 2003-12-02 |
| 5417909 | Process for manufacturing molded articles of cellulose | Christoph Michels, Reinhard Maron | 1995-05-23 |