Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517809 | Combination of isosorbide diesters with non-ionic surfactants for use as pearlizing agent | Claudia Stoer, Claus Nieendick, Mirella Winzek | 2019-12-31 |
| 10294238 | Isosorbide diester as pearlizing agent and opacifier | Claudia Stoer, Claus Nieendick, Mirella Winzek | 2019-05-21 |
| 10052272 | Composition comprising isosorbide monooleate | Claudia Stoer, Claus Nieendick, Daniela Prinz, Mirella Winzek, Jennifer Schoss +5 more | 2018-08-21 |