Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787657 | Optically active epoxypropionate derivative, intermediate thereof and processes for their production | Akinori Tanaka | 2004-09-07 |
| 6777526 | OPTICALLY ACTIVE MALEIMIDE DERIVATIVES, OPTICALLY ACTIVE POLYMALEIMIDE DERIVATIVES, PRODUCTION METHOD THEREOF, SEPARATING AGENT USING THE SAME DERIVATIVE, AND METHOD FOR SEPARATING OPTICALLY ACTIVE COMPOUNDS USING THE SAME AGENT | Hideo Sakka | 2004-08-17 |
| 6680275 | Catalyst for asymmetric epoxidation of enones and process for producing optically active epoxide employing it | Junji Inanaga | 2004-01-20 |