Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826978 | Reactive, non-yellowing triazine compounds useful as UV screening agents for polymers | Cyril A. Migdal, John B. Hines | 1989-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826978 | Reactive, non-yellowing triazine compounds useful as UV screening agents for polymers | Cyril A. Migdal, John B. Hines | 1989-05-02 |