Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146561 | Process for the prevention of socalled fish eyes in plastic films manufactured according to the casting process or according to the blown film process | — | 2000-11-14 |
| 6089745 | Procedure for feeding plastic granulate into the intake opening of a plastic extruder | Christof Herschbach, Hans-Udo Beckmann, Richard Saatkamp | 2000-07-18 |
| 5384080 | Method and apparatus for the reduction of the sag and/or of the varying stress profile of a flattened tubular film web produced by a blown film process | Klaus-Peter Voss | 1995-01-24 |
| 5317913 | Apparatus for determining the sag of a running web of material transversely to its longitudinal direction | Klaus P. Vob | 1994-06-07 |
| 5258148 | Process for controlling the degree of orientation of tubular films | Klemens Sensen, Klaus-Peter Voss, Hans-Udo Beckmann | 1993-11-02 |
| 5135689 | Method of measuring thickness of extruded films | Klemens Sensen | 1992-08-04 |