Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639878 | Acyloxylation process for preparing 4-acyloxy-2-azetidinone derivatives | Kyung Up Baik, Sea Han Oh, Joon-wan Kim, Jae Ho Lee | 1997-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639878 | Acyloxylation process for preparing 4-acyloxy-2-azetidinone derivatives | Kyung Up Baik, Sea Han Oh, Joon-wan Kim, Jae Ho Lee | 1997-06-17 |