Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291726 | Process for nitration of aromatic compounds using a non-acid type nitration process | Kyoo-Hyun Chung, Yoon-Sik Lee, Young Gyu Kim | 2001-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291726 | Process for nitration of aromatic compounds using a non-acid type nitration process | Kyoo-Hyun Chung, Yoon-Sik Lee, Young Gyu Kim | 2001-09-18 |