Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066713 | Method of operating a top submerged lance furnace | Brett John Francis, Hugo Joubert, Stanko Nikolic, Stephen Gwynn-Jones | 2021-07-20 |
| 9650694 | Treatment of high sulphur solids | Alistair Stewart BURROWS | 2017-05-16 |
| 8657916 | Pyrometallurgical method | Stanko Nikolic, Gerardo Flores | 2014-02-25 |
| 5032853 | Method of and apparatus for forming a multi-color image | Johannes G. V. van Stiphout, Martinus J. Huijben, Jacobus H. M. Schonenberg, Jacobus H. M. Peulen | 1991-07-16 |
| 4623602 | Magnetically attractable color toner powder | Johannes Antonius Hendrikus Van Laarhoven | 1986-11-18 |