Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9150939 | Method for the commercial production of iron | Gerard Pretorius | 2015-10-06 |
| 8613787 | Method for the commercial production of iron | Gerard Pretorius | 2013-12-24 |
| 5579334 | Method and apparatus for reacting solid particulate reagents in an electric furnace | Rodney C. Baxter, Bodo R. Rohrmann | 1996-11-26 |