Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700556 | Granules of fiber-reinforced thermoplastic | Horst Heckel, Bruno Wagner, Joachim Heydweiller | 1997-12-23 |
| 5692922 | Molding with electrical contact | Bernhard Pfeiffer | 1997-12-02 |
| 5679424 | Injection molding of thermoplastic material including from 2 to 8% by weight of glass fibers | Horst Heckel, Karin Mehmke | 1997-10-21 |
| 5660770 | Recycling a fiber-reinforced thermoplastic | Michael Wernicke | 1997-08-26 |