Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722922 | Process for hydrogenation of polycarboxylic acids or derivatives therof | Hsu-Kai Chang, Kuo-Ching Wu, Hsi-Yen Hsu | 2014-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722922 | Process for hydrogenation of polycarboxylic acids or derivatives therof | Hsu-Kai Chang, Kuo-Ching Wu, Hsi-Yen Hsu | 2014-05-13 |