Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008276 | Processes for preparing 2,5-dichlorophenol | John H. Ahn, Kam-To Wan, John Wang | 2021-05-18 |
| 10550063 | Processes for preparing 2,5-dichlorophenol | Kam-To Wan, John H. Ahn, John Wang | 2020-02-04 |