Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328327 | Continuous bulk polymerization process for preparing copolymer of aromatic vinyl monomer and maleic anhydride | Atsushi Tanaka, Toshiyuki Chiba | 1982-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328327 | Continuous bulk polymerization process for preparing copolymer of aromatic vinyl monomer and maleic anhydride | Atsushi Tanaka, Toshiyuki Chiba | 1982-05-04 |