Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942881 | Purification process for improving total yield of curcuminoid coloring agent | Venancio Hidalgo Garcia, Luis Hernandez Vera | 2005-09-13 |
| 6881430 | Food coloring substances and method for their preparation | Klaus Køhler, Martin Kensø, Claus Søndergaard, Søren Jan Jacobsen | 2005-04-19 |