Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579334 | Method and apparatus for reacting solid particulate reagents in an electric furnace | Derek Roy Oldnall, Bodo R. Rohrmann | 1996-11-26 |
| 5224986 | Procss for the recovery of titanium values | Gerhard J. Mostert, Bodo R. Rohrmann, Roger J. Wedlake | 1993-07-06 |