Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338437 | Method for hydrocracking a heavy hydrocarbon oil utilizing a faujasite aluminosilicate | Ryuichiro Iwamoto, Akira Iino | 1994-08-16 |
| 5139984 | Faujasite-type aluminosilicates, a method of producing the same, and hydrocracking catalysts for heavy hydrocarbon oils | Ryuichiro Iwamoto, Akira Iino | 1992-08-18 |