Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868257 | Magnetic separation systems | — | 1999-02-09 |
| 5858223 | Magnetic separators | Josef Boehm, David Linkens | 1999-01-12 |
| 5759391 | Magnetic separators | — | 1998-06-02 |
| 5743410 | Supraconducting magnetic separator | — | 1998-04-28 |