Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793997 | Plastic molding having two or more layers and antistatic properties | — | 2004-09-21 |
| 6794048 | Multilayer composite based on polyamide/polyolefin | Harald Haeger | 2004-09-21 |
| 6783821 | Polyamide composite having two or more layers | Hans Ries, Harald Haeger | 2004-08-31 |
| 6680093 | Multilayer composites | Hans Ries, Michael Schlobohm | 2004-01-20 |
| 6677015 | Molding composition with good capability for blow molding | Martin Himmelmann, Wilfried Bartz, Franz-Erich Baumann, Georg Oenbrink, Harald Haeger +1 more | 2004-01-13 |