Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668215 | Functional group-containing butadiene based impact modifier | Juh-Shyong Lee, Feng-Chih Chang | 1997-09-16 |
| 5576394 | Functional group-containing butadiene based impact modifier | Juh-Shyong Lee, Feng-Chih Chang | 1996-11-19 |