Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845223 | Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic acid diimides | Andreas Stange | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845223 | Fluorescent aryloxy-substituted perylene-3,4,9,10-tetracarboxylic acid diimides | Andreas Stange | 1989-07-04 |