Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661557 | Preparation of stable aqueous polymer dispersions which contain an alkenyl-aromatic compound as copolymerized units | Hans-Georg Bubam, Lothar Heider, Bernd Stanger | 1987-04-28 |