Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645696 | Process for preparing unsaturated carboxylic acid esters and apparatus for preparing the same | Boo Gon Woo, Kwang Ho Park, Han Sun Lee | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645696 | Process for preparing unsaturated carboxylic acid esters and apparatus for preparing the same | Boo Gon Woo, Kwang Ho Park, Han Sun Lee | 1997-07-08 |