Issued Patents 1982
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360644 | Preparation of electrically conductive polyaromatics | Herbert Naarmann, Dieter Naegele, Johannes Schlag | 1982-11-23 |
| 4360455 | Preparation of mixtures of brominated polystyrenes and brominated aromatic compounds | Gerhard Lindenschmidt, Wolfgang Schulte, Franz Brandstetter, Herbert Naarmann | 1982-11-23 |
| 4359563 | Preparation of acetylene copolymers | Herbert Naarmann, Heinz Viehe | 1982-11-16 |
| 4344870 | Preparation of electrically conductive hetero-polyaromatics | Gerd Blinne, Herbert Naarmann | 1982-08-17 |
| 4344869 | Preparation of electrically conductive hetero-poly-phenylenes | Gerd Blinne, Herbert Naarmann | 1982-08-17 |
| 4340507 | Preparation of electrically conductive polyaromatics, and their use in the electrical industry and for rendering plastics antistatic | Herbert Naarmann, Dieter Naegele, Johannes Schlag | 1982-07-20 |
| 4336201 | Preparation of electrically conductive carotenoids | Franz Feichtmayr, Herbert Naarmann, Joachim Paust | 1982-06-22 |
| 4311636 | Flame-retardant thermoplastic materials and molded parts therefrom | Klaus Hahn, Walter Himmele, Herbert Naarmann | 1982-01-19 |