Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688863 | Soft thermoplastic polyurethane ureas a process for their preparation and their use | Hanns P. Muller, Hans-Georg Wussow, Bodo Rehbold | 1997-11-18 |
| 5672673 | Fluorine-containing dispersants for aqueous paints and coating compositions | Jan Mazanek, Karl-Heinz Kasler | 1997-09-30 |