Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4636488 | Novel motor fuel alkylation catalyst and process for the use thereof | Tamotsu Imai | 1987-01-13 |
| 4634801 | Motor fuel alkylation process utilizing low acid | Tamotsu Imai | 1987-01-06 |
| 4465874 | Hydration of olefins | — | 1984-08-14 |