Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329470 | 5-(4-Phenyl 1-piperidinyl)methyl-2,3-dihydro-2-oxo-1H-imidazole-4-carboxylic acid derivatives | J. Martin Grisar, Richard A. Schnettler | 1982-05-11 |
| 4329471 | 4-(4-Phenyl-1-piperidinyl)methyl-5-acyl-1,3-dihydro-2H-imidazol-2-ones | J. Martin Grisar, Richard A. Schnettler | 1982-05-11 |