Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371274 | Methods for producing ethylidene diacetate using catalysts supported on an organic carrier | Dae Chul Park, Woo Sung Chang | 1994-12-06 |
| 5371275 | Methods for preparing ethylidene diacetate | Dae Chul Park | 1994-12-06 |