Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D925120 | Tip for cosmetic pencil | Christian Lampe, Britta Lorenz, Michaela Kortan | 2021-07-13 |
| 7985780 | Cylindrical mouldings based on cellular polyurethane elastomers | Elke Marten, Andreas Heidemann, Markus Schütte, Heinrich Bollmann, Ralf Hansen | 2011-07-26 |
| 7795322 | Prepolymers and cellular polyisocyanate polyaddition products produced therefrom | Elke Marten, Elke Weigelt, Anand Huprikar | 2010-09-14 |