Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972072 | Desulfurizing mix | Brian Mark Kinsman, Leon A. Luyckx, Robert V. Branion, Jr. | 1999-10-26 |
| 5873924 | Desulfurizing mix and method for desulfurizing molten iron | Brian Mark Kinsman, Leon A. Luyckx, Robert V. Branion, Jr. | 1999-02-23 |
| 5021086 | Iron desulfurization additive and method for introduction into hot metal | Leon A. Luydkx, Joseph R. Jackman, James W. Robison | 1991-06-04 |