Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8945463 | Tuyere stock arrangement for a blast furnace and method for feeding hot blast into a blast furnace | Lionel Hausemer, Jean-Paul Simoes | 2015-02-03 |
| 8652395 | Method for feeding pulverised coal into a blast furnace | Christian Lunkes, Pol Lemmer | 2014-02-18 |
| 8573520 | Method of producing pulverized coal | Markus Mayer, Georges Stamatakis, Bernard Cauwenberghs | 2013-11-05 |
| 8080200 | Pulverized coal injection lance | Yvan Kroemmer, Georges Stamatakis | 2011-12-20 |
| 6610115 | Dust extraction installation for blast furnace gas | Karl-Rudolf Hegemann, Emile Lonardi, Ken Edward, Francis Pott, Guy Thillen | 2003-08-26 |