Laboratoire Roger Bellon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Laboratoire Roger Bellon.The latest application filed is for ".beta.-adrenergic 1-[1-benzimidazolyl]-n-[2-(4-hydroxy-3-methoxy-phenyl)-2-hydroxy-ethyl]- 3-amino butane and salts and hydrates thereof".
- Laboratoire Roger Bellon - Neuilly sur Seine FR
Trademarks
| Patent | Date |
|---|---|
| .beta.-Adrenergic 1-[1-benzimidazolyl]-N-[2-(4-hydroxy-3-methoxy-phenyl)-2-hydroxy-ethyl]- 3-amino butane and salts and hydrates thereof Grant 4,513,001 - Joannic , et al. April 23, 1 | 1985-04-23 |
| Sesquihydrate of naphthyridine derivative, and process for the preparation thereof Grant 4,442,101 - Ichihashi , et al. April 10, 1 | 1984-04-10 |
| Naphthyridine derivatives and their use as anti-bacterials Grant 4,382,937 - Matsumoto , et al. May 10, 1 | 1983-05-10 |
| Naphthyridine derivatives and salts thereof useful as antibacterial agents Grant 4,359,578 - Matsumoto , et al. November 16, 1 | 1982-11-16 |
| Naphthyridine derivatives Grant 4,341,784 - Matsumoto , et al. July 27, 1 | 1982-07-27 |
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