Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179997 | Process for insulating molten steel during continuous casting | Franklin T. Whitaker, Richard W. Paul | 1993-01-19 |
| 4785872 | Casting powder for use in bottom pour ingot steel production and method for employing same | Richard W. Paul | 1988-11-22 |
| 4233065 | Effective boron alloying additive for continuous casting fine grain boron steels | — | 1980-11-11 |