Issued Patents All Time
Showing 1–1 of 1 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, Dietger Koppl, Klaus Hinrichs | 2016-12-13 |