Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727948 | Mixture, comprising a surfactant and a cosurfactant that is an amphiphilic polymer | Cordula Mock-Knoblauch, Norbert Wagner, Guenter Oetter, Ludwig Voelkel, Bernhard Steinmetz +2 more | 2010-06-01 |
| 5472495 | Warpage-free pigmenting of macromolecular organic materials | — | 1995-12-05 |