Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363914 | Preparation of benzotriazoles | John W. Long | 1982-12-14 |
| 4362876 | Preparation of dihydroxyquinoline and certain derivatives | — | 1982-12-07 |
| 4319046 | Preparation of 1,2 diaminobenzene by high pressure acid hydrolysis of benzemidazolone | — | 1982-03-09 |