Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8716175 | Catalyst for producing ethylene oxide, process for producing the catalyst and process for producing ethylene oxide | Soichiro Yamada, Takanao Matsumoto | 2014-05-06 |
| 6498122 | Olefin oxidation catalyst and process for its production | — | 2002-12-24 |
| 5705661 | Catalyst for production of ethylene oxide | Tomoatsu Iwakura, Takako Imamoto | 1998-01-06 |