Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718701 | Method and device for reducing iron oxide-containing feedstocks | Robert Millner | 2017-08-01 |
| 9534264 | System for energy optimization in a plant for producing direct-reduced metal ores | Robert Millner, Harald Sprenger | 2017-01-03 |