Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869751 | Thermomechanical processing of rapidly solidified high temperature al-base alloys | Michael S. Zedalis, Derek Raybould | 1989-09-26 |
| 4801339 | Production of Al alloys with improved properties | Donald H. Osborn, Stephen J. Donachie | 1989-01-31 |