Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767879 | Detergents comprising cellulases | Hermanus Bernardus Maria Lenting, Rudolf Franciscus Van Beckhoven, Beatrix Kottwitz, Albrecht Weiss, Pieter Van Solingen | 2004-07-27 |
| 6703357 | Cleaning agent for hard surfaces, containing glucanase | Christian Nitsch | 2004-03-09 |