Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528315 | Process for the preparation of polymer dispersions and their application | Herbert Eck, Manfred Hannebaum | 1985-07-09 |
| 4189415 | Aqueous vinylchloride/vinyl acetate/ethylene copolymers and process | Herbert Eck, Wilhelm Kaiser, Manfred Hannebaum | 1980-02-19 |