Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557176 | Method for influencing the properties of cast iron | — | 2013-10-15 |
| 8449741 | Method for influencing the properties of cast iron, and oxygen sensor | — | 2013-05-28 |
| 7169274 | Measurement device for determining oxygen activity in metal or slag melts | — | 2007-01-30 |
| 7141151 | Measurement device for determining oxygen activity in molten metal or slag | — | 2006-11-28 |