Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668215 | Functional group-containing butadiene based impact modifier | Cheng-Lung Chao, Feng-Chih Chang | 1997-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668215 | Functional group-containing butadiene based impact modifier | Cheng-Lung Chao, Feng-Chih Chang | 1997-09-16 |