Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5445685 | Transformation process for production of ultrahigh carbon steels and new alloys | Michael J. Strum, Alfred L. Goldberg, Richard L. Landingham | 1995-08-29 |
| 4769214 | Ultrahigh carbon steels containing aluminum | Dong W. Kum, Toshimasa Oyama, Jeffrey Wadsworth | 1988-09-06 |
| 4533390 | Ultra high carbon steel alloy and processing thereof | Toshimasa Oyama | 1985-08-06 |
| 4492671 | Method for consolidation of iron-based alloy powder by cyclic phase transformation under pressure | Oscar Ruano, Jeffrey Wadsworth | 1985-01-08 |
| 4448613 | Divorced eutectoid transformation process and product of ultrahigh carbon steels | Toshimasa Oyama, Jeffrey Wadsworth | 1984-05-15 |