Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646138 | Process for producing propylene oxide | Tateo Seo | 2003-11-11 |
| 6646140 | Process for producing oxirane compound | Tateo Seo | 2003-11-11 |
| 6620951 | Process for producing oxirane compound | Masaaki Katao | 2003-09-16 |
| 6600054 | Process for producing propylene oxide | Toshikazu Omae | 2003-07-29 |