Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531117 | Aqueous dispersion of water-insoluble organic UV filter substances | Robert Heger, Helmut Auweter, Wilma M. Dausch, Thomas Wunsch | 2003-03-11 |
| 6458745 | Solid phytosanitary agent | Frank Runge, Dieter Horn, Lutz End, Reiner Kober, Karl-Heinrich Schneider +6 more | 2002-10-01 |
| 6287615 | Use of solubilized carotenoid preparations for coloring food preparations | Frank Runge, Lutz End, Loni Schweikert, Dieter Horn | 2001-09-11 |