Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925636 | Apparatus for directional solidification of a crystal material | Gregory W. Knowles, George B. Patterson | 1990-05-15 |
| 4704258 | Method and apparatus for growth of single crystal material in space | Herbert Schneider | 1987-11-03 |