Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46235 | Process for the separation of non-sulfidic minerals and ores from unwanted constituents of crude mineral and ore | Joaquin Bigorra Llosas, Simone Hoffmann-Doerr, Klaus Hinrichs | 2016-12-13 |
| 8474627 | Process for the flotation of non-sulfidic minerals and ores | Joaquin Bigorra Llosas, Simone Hoffman-Doerr, Klaus Hinrichs | 2013-07-02 |