Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645476 | Water-soluble polymers and their use in cosmetic and pharmaceutical compositions | Roman Morschhäuser | 2003-11-11 |
| 6541016 | Mixtures of alkylphosphoric esters and use thereof as cosmetic and pharmaceutical emulsifiers | Angelika Turowski-Wanke, Oliver Eyrisch, Werner Skrypzak | 2003-04-01 |