Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155235 | Catalyst for producing maleic anhydride from butane and process for preparing same | Tadamitsu Kiyoura, Yasuo Kogure, Kazuo Kanaya | 1992-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155235 | Catalyst for producing maleic anhydride from butane and process for preparing same | Tadamitsu Kiyoura, Yasuo Kogure, Kazuo Kanaya | 1992-10-13 |