Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344957 | Benz-acyl-benzimidazole derivatives and antiallergic compositions | Pier G. Ferrini, Alfred Sallmann | 1982-08-17 |
| 4323688 | Benzimidazole-2-carboxylic acid and derivatives thereof | Pier G. Ferrini, Alfred Sallmann | 1982-04-06 |
| 4322431 | Pharmaceutical preparations containing benzimidazole 2-derivatives | Pier G. Ferrini, Alfred Sallmann | 1982-03-30 |