Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6217942 | Lignin based coating | Rob Bolle | 2001-04-17 |
| 6072015 | Lignin based paint | Rob Bolle | 2000-06-06 |
| 6017866 | Lipases with improved surfactant resistance | Gijsbert Gerritse, Hermanus Bernardus Maria Lenting | 2000-01-25 |
| 5352603 | Highly alkaline proteases | Roman Vetter, Detlef Wilke, Antoine Amory, Andre Clippe, Dietmar Schomburg | 1994-10-04 |