Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831198 | Method for adsorptive separation of dichlorotoluenes | Makoto Suzuki, Toshitaka Kaneshiki, Tadayoshi Haneda, Yuichi Hane, Toshiyuki Endo +1 more | 1989-05-16 |
| 4822924 | Process for producing 2,6-dichlorobenzyl alcohol | Ichiro Otsu, Sinichi Sato, Tetsuya Kondo | 1989-04-18 |