Laboratoire Roger Bellon

USPTO Trademark & Patent Filings

Laboratoire Roger Bellon

Trademark applications and grants for Laboratoire Roger Bellon. Laboratoire Roger Bellon has 5 trademark applications. The latest application filed is for "PEFLACINE"

Company Profile
    Company Aliases
  • LABORATOIRE ROGER BELLON
  • bellon roger laboratoire
  • Laboratoire Roger Bellon - Neuilly sur Seine FR
  • Laboratoire Roger Bellon - Neuilly-sur-Seine FR

Trademarks Patents
Patent Applications
Patent ApplicationDate
.beta.-Adrenergic 1-[1-benzimidazolyl]-N-[2-(4-hydroxy-3-methoxy-phenyl)-2-hydroxy-ethyl]- 3-amino butane and salts and hydrates thereof
4,513,001 - 06/477,680 Joannic , et al. April 23, 1
1985-04-23
Sesquihydrate of naphthyridine derivative, and process for the preparation thereof
4,442,101 - 06/345,916 Ichihashi , et al. April 10, 1
1984-04-10
Naphthyridine derivatives and their use as anti-bacterials
4,382,937 - 06/351,924 Matsumoto , et al. May 10, 1
1983-05-10
Naphthyridine derivatives and salts thereof useful as antibacterial agents
4,359,578 - 06/068,966 Matsumoto , et al. November 16, 1
1982-11-16
Naphthyridine derivatives
4,341,784 - 06/187,081 Matsumoto , et al. July 27, 1
1982-07-27
Patent Grants & Applications

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