Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371274 | Methods for producing ethylidene diacetate using catalysts supported on an organic carrier | Sung-Yong Cho, Woo Sung Chang | 1994-12-06 |
| 5371275 | Methods for preparing ethylidene diacetate | Sung-Yong Cho | 1994-12-06 |
| 5354886 | Catalysts on inorganic carriers for producing ethylidene diacetate | Sung Yun Cho | 1994-10-11 |