Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866179 | Process for the manufacture of pyridine in high yield and selectivity during a prolonged period of operation | Wan-Jy Cheng, Fu-Shen Lin, Yuh-Lih Jong | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866179 | Process for the manufacture of pyridine in high yield and selectivity during a prolonged period of operation | Wan-Jy Cheng, Fu-Shen Lin, Yuh-Lih Jong | 1989-09-12 |