Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596036 | Method for the production of a dye preparation based on madder root | Goverdina Christina Helena Derksen, Teris André Van Beek, Aede de Groot | 2003-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596036 | Method for the production of a dye preparation based on madder root | Goverdina Christina Helena Derksen, Teris André Van Beek, Aede de Groot | 2003-07-22 |