Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038766 | Direct reduction process using a single fluidised bed | Andreas Orth, Heinz Eichberger, Rod Dry | 2011-10-18 |
| 7947107 | Direct reduction apparatus and process | Andreas Orth, Heinz Eichberger, Rod Dry | 2011-05-24 |
| 7824603 | Direct reduction apparatus and process | Andreas Orth, Heinz Eichberger, Rod Dry | 2010-11-02 |
| 7780759 | Direct reduction process | Andreas Orth, Heinz Eichberger, Rod Dry | 2010-08-24 |
| 7608128 | Direct reduction process and apparatus | Andreas Orth, Heinz Eichberger, Rod Dry | 2009-10-27 |