Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4395464 | Copper base alloys made using rapidly solidified powders and method | Ranjan Ray, Bill C. Giessen | 1983-07-26 |
| 4379720 | Nickel-aluminum-boron powders prepared by a rapid solidification process | Ranjan Ray | 1983-04-12 |