Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350295 | Method for densifying aluminum and iron briquettes and adding to steel | Clayton A. Bulan | 2002-02-26 |
| 5972072 | Desulfurizing mix | Brian Mark Kinsman, James H. Young, Jr., Robert V. Branion, Jr. | 1999-10-26 |
| 5873924 | Desulfurizing mix and method for desulfurizing molten iron | Brian Mark Kinsman, James H. Young, Jr., Robert V. Branion, Jr. | 1999-02-23 |
| 5658367 | Method of manufacturing magnesium powder from magnesium crown | Joseph R. Jackman, Jeffrey Steven Gill | 1997-08-19 |
| 4725310 | Method of purifying steel | — | 1988-02-16 |
| 4667939 | Purifying steel | — | 1987-05-26 |
| 4444590 | Calcium-slag additive for steel desulfurization and method for making same | Douglas C. Lee | 1984-04-24 |
| 4390498 | Titanium-boron additive alloys | — | 1983-06-28 |
| 4342590 | Exothermic steel ladle desulfurizer and method for its use | — | 1982-08-03 |
| 4311523 | Titanium-boron additive alloys | — | 1982-01-19 |
| 4286984 | Compositions and methods of production of alloy for treatment of liquid metals | — | 1981-09-01 |