Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292570 | Dimensionally stable thermoplastic semifinished product | Gerd Ehnert, Manfred Ehlers | 1994-03-08 |
| 5252054 | Apparatus for producing a dimensionally stable thermoplastic semifinished product | Gerd Ehnert, Manfred Ehlers | 1993-10-12 |
| 4969971 | Apparatus for producing fibre-reinforced thermoplastic material for the production mouldings | Gerd Ehnert | 1990-11-13 |
| 4935182 | Process for producing a dimensionally stable thermoplastic semifinished product | Gerd Ehner, Manfred Ehlers | 1990-06-19 |