Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303822 | Aromatic hydroxythiol synthesis using diazonium salts | Mingbao Zhang, David Ryckman | 2001-10-16 |
| 6054622 | Aromatic hydroxythiol synthesis using diazonium salts | Mingbao Zhang, David Ryckman | 2000-04-25 |