Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661557 | Preparation of stable aqueous polymer dispersions which contain an alkenyl-aromatic compound as copolymerized units | Lothar Heider, Uwe Biederbeck, Bernd Stanger | 1987-04-28 |
| 4298513 | Binder for paper-coating compositions | Dieter Distler, Margarete Mueller, Guenther Addicks | 1981-11-03 |