Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825179 | Active ingredient combinations or adducts of cyclodextrins and quinones | Heiner Max, Birgit Hargens, Ralph Schimpf | 2004-11-30 |
| 6793929 | Preparations of the w/o emulsion type with an increased water content, comprising moderately polar lipids and silicone emulsifiers and, if desired, cationic polymers | Andreas Bleckmann, Rainer Kropke, Gunther Schneider, Stephanie Von Der Fecht | 2004-09-21 |