Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345102 | Process for producing ethylene glycol mono-t-butyl ether | Tadashi Matsumoto, Yasunori Hirose, Susumu Toba | 1982-08-17 |
| 4299997 | Process for producing ethylene glycol mono-tert-butyl ether | Tadashi Matsumoto, Yasunori Hirose, Susumu Toba | 1981-11-10 |