Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5569770 | Method for the production of N-Vinyl-2-Pyrrolidone by gas-phase dehydration reaction at atomospheric pressure | Pine-Sci Kuo, Shiao-Jung Chu, Chu-Chang Dai, Hsi-Yen Hsu, Ching-Tang Lin | 1996-10-29 |