Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066713 | Method of operating a top submerged lance furnace | Brett John Francis, Hugo Joubert, Martin Lluis Bakker, Stanko Nikolic | 2021-07-20 |
| 10429131 | Method and arrangement for preventing gas from leaving an opening of a vessel | Stanko Nikolic, Nathan Roy Woodall | 2019-10-01 |