Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209293 | Process and apparatus for direct reduction with electrically heated-up reduction gas | Franz Hauzenberger, Robert Millner, Hanspeter Ofner, Gerald Rosenfellner, Johann Wurm | 2025-01-28 |
| 11685961 | Method for direct reduction in a fluidized bed | Roland Eisl, Bernhard Hiebl, Hanspeter Ofner, Johann Wurm | 2023-06-27 |
| 10557179 | Method for manufacturing reduced iron | Myoung-Kyun Shin, Dong Won Kim, Sang Hyun Kim, Jun Hyuk Lee, Jan Friedemann Plaul +1 more | 2020-02-11 |
| 10337076 | Pneumatic ore charging | Robert Millner, Jan-Friedemann Plaul | 2019-07-02 |
| 9512496 | Method and device for introducing fine particle-shaped material into the fluidised bed of a fluidised bed reduction unit | Franz Hauzenberger, Robert Millner, Jan-Friedemann Plaul | 2016-12-06 |
| 9470456 | Method and device for charging coal-containing material and iron carrier material | Georg Aichinger, Franz Berner, Thomas Eder, Robert Millner, Jan-Friedemann Plaul +3 more | 2016-10-18 |
| 9400139 | Device for the closed-loop control of process gases in a plant for producing directly reduced metal ores | Robert Millner, Jan-Friedemann Plaul, Gerald Rosenfellner | 2016-07-26 |
| 9382594 | Process and apparatus for producing pressed articles | Thomas Eder, Robert Millner, Jan-Friedemann Plaul | 2016-07-05 |
| 9365906 | Process and device for charging into a smelting unit | Thomas Eder, Robert Millner, Jan Friedemann Plaul, Andreas Scherney, Karl Zehetbauer | 2016-06-14 |
| 8945273 | Process and apparatus for reducing charge materials containing iron ore or for producing pig iron or liquid primary steel products | Thomas Eder, Robert Millner, Jan-Friedemann Plaul, Karl Zehetbauer | 2015-02-03 |
| 8728384 | Process and device for charging into a smelting unit | Thomas Eder, Robert Millner, Jan-Freidemann Plaul, Andreas Scherney, Karl Zehetbauer | 2014-05-20 |
| 8597400 | Method and apparatus for separating a gaseous component | Robert Millner, Gerald Rosenfellner | 2013-12-03 |
| 8317898 | Method and device for producing molten material | Franz Hauzenberger, Robert Millner, Johannes Schenk, Martin Schmidt, Bogdan Vuletic +2 more | 2012-11-27 |