Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540830 | Method of producing a thermoplastically moldable fiber-reinforced semifinished product | Harri Dittmar | 2013-09-24 |
| 8043542 | Method for the production of fiber-reinforced polypropylene molded parts containing pores | Eberhard Pfeiffer, Harri Dittmar | 2011-10-25 |
| 5827460 | Production of fiber composite | Friedrich Heinrich Erfmann | 1998-10-27 |
| 5476628 | GMT sheet material produced from GMT recyclate | Horst Baumgartl, Jurgen Hofmann, Peter Ittemann, Rainer Nachtrab, Hilmar Ohlig +1 more | 1995-12-19 |
| 5340642 | Sheetlike composite | Horst Baumgartl, Alois Schlarb, Ludwig Wahl, Peter Ittemann | 1994-08-23 |