Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6267798 | Composition for treating steel making slags | William West | 2001-07-31 |
| 6264716 | Process for controlling the stirring energy delivered by a gas flowing through a liquid | David I. Walker, Jeremy Jones | 2001-07-24 |
| 5385601 | Process for converting aluminum dross to ladle flux for steel processing | David J. Sosinsky, Robert J. Schmitt | 1995-01-31 |
| 4940486 | Process for treating liquid metals | Iain D. Sommerville | 1990-07-10 |