Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9566590 | Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore | Christian Bittner, Joerg Nieberle, Bernhard Ulrich von Vacano, Alexsandro Berger, Guenter Oetter | 2017-02-14 |
| 9561512 | Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore | Christian Bittner, Bernhard Ulrich von Vacano, Alexsandro Berger, Guenter Oetter, Joerg Nieberle | 2017-02-07 |