Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6982235 | Method for regenerating solid catalyst | Junpei Tsuji | 2006-01-03 |
| 5962747 | Process for producing 1,3-di-(2-hydroperoxy-2-propyl) benzene | Shigefumi Tokumasu, Hideo Ohki | 1999-10-05 |
| 5959155 | Process for the extraction of hydroperoxides | Shigefumi Tokumasu, Hideo Ohki | 1999-09-28 |