Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591848 | Spiroconjugated charge-transfer dyes for optical applications | — | 1997-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591848 | Spiroconjugated charge-transfer dyes for optical applications | — | 1997-01-07 |