Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750457 | Solid acid catalyst for paraffin conversion and process for paraffin conversion using the same | Kyutae Na, Toshio Okuhara | 1998-05-12 |
| 4918248 | Process for preparation of alcohols | Yasuyuki Hattori, Noriaki Fukuoka, Shigeru Tamura, Kunizo Hashiba, Kiyoshi Tsukada | 1990-04-17 |