Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790452 | Block copolymers as soil release agents in laundry processes | Huiguang Kou, Frank Oliver Heinrich Pirrung, Roland Ettl, Dario Perera-Diez, Paula Barreleiro +5 more | 2017-10-17 |
| 9561512 | Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore | Christian Bittner, Alexsandro Berger, Roland Boehn, Guenter Oetter, Joerg Nieberle | 2017-02-07 |