Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525141 | Process for the treatment of light metals | Bernd Kos | 1996-06-11 |
| 5462578 | Method for the extraction of the metallic phase from dispersed mixtures of light metals and nonmetallic components | Bernd Kos | 1995-10-31 |
| 5401294 | Method to separate metallic phases from other phases containing same and device to carry out the method | Bernd Kos | 1995-03-28 |