Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797100 | Method and apparatus for the manufacture of a tube made of film on a cellulose basis which an insert reinforces | Herbert Gord, Klaus-Dieter Hammer, Rainer Neeff | 2004-09-28 |
| 6033618 | Process and apparatus for producing a seamless cellulose-based tubular film by extrusion | Herbert Gord, Klaus-Dieter Hammer | 2000-03-07 |
| 5045020 | Shirred packaging tube | Rainer Neeff, Richard Lenhart | 1991-09-03 |
| 4527505 | Device for conveying a flexible tubing and a fluid medium contained therein | Reinhold Becker | 1985-07-09 |