Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4311478 | Paraphenylenediamines substituted at position 2 of the benzene ring | Andree Bugaut, Koovi G. Dossou | 1982-01-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4311478 | Paraphenylenediamines substituted at position 2 of the benzene ring | Andree Bugaut, Koovi G. Dossou | 1982-01-19 |