Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6164360 | Laminating mechanism for producing a laminated composite | Hanns Watrinet | 2000-12-26 |
| 6099683 | Process for the production of a composite sheet | Johannes Meier | 2000-08-08 |
| 5667867 | Composite sheet comprising a cellular core and at least one outer layer | Johannes Meier | 1997-09-16 |
| 5384004 | Apparatus for the production of a flame resistant to nonflammable composite panel | Reinhard Schlatter, Rainer Ehrat | 1995-01-24 |
| 5264057 | Process for the production of a flame resistant to nonflammable composite panel and apparatus for carrying out the process | Reinhard Schlatter, Rainer Ehrat | 1993-11-23 |