Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366189 | 4-Heterocyclyl-4'-vinylstilbenes | Kurt Burdeska, Kurt Weber | 1982-12-28 |
| 4346016 | 6-Styrylquinoxalines, and their use as fluorescent brighteners | Kurt Burdeska | 1982-08-24 |