Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131573 | Method and device for shrouding a stream of molten metal | Gordon J. Martin, Gary R. Bowerman, Reginald C. Buri | 1992-07-21 |
| 4953177 | Method and means of reducing the oxidization of reactive elements in an electroslag remelting operation | Peter S. Andolina, Reginald C. Buri | 1990-08-28 |
| 4824080 | Apparatus for introducing gas into molten metal baths | — | 1989-04-25 |
| 4758269 | Method and apparatus for introducing gas into molten metal baths | — | 1988-07-19 |
| 4615730 | Method for refining molten metal bath to control nitrogen | — | 1986-10-07 |
| 4529442 | Method for producing steel in a top oxygen blown vessel | David R. Shidemantle, Harry L. Bishop, Jr. | 1985-07-16 |
| 4529443 | System and method for producing steel in a top-blown vessel | — | 1985-07-16 |
| 4514220 | Method for producing steel in a top-blown vessel | Harry L. Bishop, Jr. | 1985-04-30 |
| 4297132 | Electroslag remelting method and flux composition | Balaji V. Patil | 1981-10-27 |