Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248241 | Process for the removal of dissolved metals and/or metalloids from an aqueous medium containing same and having a high content of salt | Peter Nielsen | 2001-06-19 |
| 5635073 | Method for the purification of metal-containing aqueous media and method of preparing an adsorbent | Henrik Aktor | 1997-06-03 |