Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038766 | Direct reduction process using a single fluidised bed | Heinz Eichberger, Donald Keith Philp, Rod Dry | 2011-10-18 |
| 8021600 | Method and plant for the heat treatment of solids containing iron oxide | Martin Hirsch, Peter Weber, Stuart Sneyd, Dirk Nuber, Michael Stroeder | 2011-09-20 |
| 7947107 | Direct reduction apparatus and process | Heinz Eichberger, Donald Keith Philp, Rod Dry | 2011-05-24 |