Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200517 | Inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzene | Isamu Uemasu, Yosuke Takagi | 1993-04-06 |
| 5095173 | Process for isolating xylene isomer(s) and/or ethylbenzene and inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzene | Isamu Uemasu, Yosuke Takagi | 1992-03-10 |