Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879259 | Rapid thermal annealing of gallium arsenide with trimethyl arsenic overpressure | Scott K. Reynolds, Dietrich W. Vook | 1989-11-07 |
| 4824489 | Ultra-thin solar cell and method | George W. Cogan, Lee A. Christel, J. Thomas Merchant | 1989-04-25 |