Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321393 | Method for preparing 2-cyanamidobenzimidazoles or 2-cyanamidobenzoxazoles | Clifford S. Labaw | 1982-03-23 |
| 4321399 | Preparation of 2-thiophenecarbonyl chloride | Stella S. Jones, Christine B. Ogston | 1982-03-23 |