Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284942 | Process for the preparation of peri-dichalcogeno polycyclic aromatic compounds | Carl W. Mayer | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5284942 | Process for the preparation of peri-dichalcogeno polycyclic aromatic compounds | Carl W. Mayer | 1994-02-08 |