Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346198 | Clear impact resistant thermoplastic star-block copolymers | Le-Khac Bi, Ralph Milkovich | 1982-08-24 |
| 4339554 | Polyvinyl chloride resin blends | — | 1982-07-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346198 | Clear impact resistant thermoplastic star-block copolymers | Le-Khac Bi, Ralph Milkovich | 1982-08-24 |
| 4339554 | Polyvinyl chloride resin blends | — | 1982-07-13 |