Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081215 | Preparation of polyaryleneetherketones | Juergen Koch, Gerhard Heinz | 1992-01-14 |
| 5013816 | Preparation of particulate polymers | Hendrikus Bobbink, Hermann Fischer, Gerhard Heinz, Klaus Matthias, Joachim Seibring | 1991-05-07 |