Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452046 | Process for producing 2,3,5,6-tetrachloro-1,4-benzenedicarboxylic acid | Utaro Matsushita, Kimitoshi Sano, Teruhiko Ishii | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452046 | Process for producing 2,3,5,6-tetrachloro-1,4-benzenedicarboxylic acid | Utaro Matsushita, Kimitoshi Sano, Teruhiko Ishii | 2002-09-17 |