Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790452 | Block copolymers as soil release agents in laundry processes | Frank Oliver Heinrich Pirrung, Roland Ettl, Bernhard Ulrich von Vacano, Dario Perera-Diez, Paula Barreleiro +5 more | 2017-10-17 |
| 9701785 | Polymers and use of these as dispersants | Clemens Auschra, Frank Oliver Heinrich Pirrung, Dario Perera-Diez | 2017-07-11 |
| 9683126 | Polymer dispersants | Clemens Auschra, Frank Oliver Heinrich Pirrung | 2017-06-20 |
| 9670350 | Polymer dispersants | Clemens Auschra, Frank Oliver Heinrich Pirrung, Matthias MAIER, Dario Perera-Diez | 2017-06-06 |