Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461093 | Biodegradable polyethylene composition chemically bonded with starch and a process for preparing thereof | Yong Wook Kim, Won-yung Cho | 1995-10-24 |
| 5461094 | Biodegradable polyethylene composition chemically bonded with starch and a process for preparing thereof | Yong Wook Kim, Won-yung Cho | 1995-10-24 |