Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4727007 | Holographic devices employing metallic charge-transfer salts | William M. Risen, Jr. | 1988-02-23 |
| 4613553 | Processing of metallic charge-transfer salts | William M. Risen, Jr. | 1986-09-23 |