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LABORATOIRE ROGER BELLON
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NEUILLY-SUR-SEINE, HAUTS-DE-SEINE, FR
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Patents Grants
last 30 patents
Information
Patent Grant
1,8 benzonaphthyridine derivatives and antimicrobial compositions
Patent number
5,556,861
Issue date
Sep 17, 1996
Laboratoire Roger Bellon
Eric Bacque
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing benzo[b]naphthyridines
Patent number
5,484,921
Issue date
Jan 16, 1996
Laboratoire Roger Bellon
Christophe Daubie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Derivatives of fluoro-quinoline carboxylic-3-acid and preparation t...
Patent number
5,442,070
Issue date
Aug 15, 1995
Laboratoire Roger Bellon
Christophe Daubie
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxazole derivatives, their preparation and pharmaceutical compositi...
Patent number
5,403,852
Issue date
Apr 4, 1995
Laboratoire Roger Bellon
Michel Barreau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Complexes derived from platinum, their preparation and the pharmace...
Patent number
5,225,207
Issue date
Jul 6, 1993
Laboratoire Roger Bellon
Michel Barreau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzo[1,8]naphthyridine derivatives, their preparation and composit...
Patent number
5,053,509
Issue date
Oct 1, 1991
Laboratoire Roger Bellon
Michel Antoine
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzo[1,8]naphthyridine derivatives, their preparation and the comp...
Patent number
5,004,745
Issue date
Apr 2, 1991
Laboratoire Roger Bellon
Michel Antoine
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.beta.-Adrenergic 1-[1-benzimidazolyl]-N-[2-(4-hydroxy-3-methoxy-ph...
Patent number
4,513,001
Issue date
Apr 23, 1985
Laboratoire Roger Bellon
Michel Joannic
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthyridine derivatives
Patent number
4,496,566
Issue date
Jan 29, 1985
Dainippon Pharmaceutical Co., Ltd.
Jun-ichi Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sesquihydrate of naphthyridine derivative, and process for the prep...
Patent number
4,442,101
Issue date
Apr 10, 1984
Dainippon Pharmaceutical Co., Ltd.
Hitoshi Ichihashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthyridine derivatives and their use as anti-bacterials
Patent number
4,382,937
Issue date
May 10, 1983
Dainippon Pharmaceutical Co., Ltd.
Jun-ichi Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthyridine derivatives and salts thereof useful as antibacterial...
Patent number
4,359,578
Issue date
Nov 16, 1982
Dainippon Pharmaceutical Co., Ltd.
Jun-ichi Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel naphthyridine derivatives, intermediates thereof, processes f...
Patent number
4,352,803
Issue date
Oct 5, 1982
Dainippon Pharmaceutical Co., Ltd.
Jun-ichi Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthyridine derivatives
Patent number
4,341,784
Issue date
Jul 27, 1982
Dainippon Pharmaceutical Co., Ltd.
Jun-ichi Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryl-4-.gamma.-arylsulphonyl-3-aminopropoxy-1H-pyrazoles and thei...
Patent number
4,337,263
Issue date
Jun 29, 1982
Laboratoire Roger Bellon
Henri Techer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of an 8-alkyl-5-oxo-5,8-dihydro-pyrido(...
Patent number
4,129,737
Issue date
Dec 12, 1978
Laboratoire Roger Bellon
Marcel Pesson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of 4-chloro-5-alkoxycarbonyl-2-methoxy-...
Patent number
4,125,720
Issue date
Nov 14, 1978
Laboratoire Roger Bellon
Marcel E. Pesson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-Aryl-2-oxo-2,4,5,6,7,7a-hexahydro-indoles, salts, pharmaceutical...
Patent number
4,015,002
Issue date
Mar 29, 1977
Laboratoire Roger Bellon
Marcel Pesson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
8-Alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)pyrimidine-6-carboxylic acid...
Patent number
3,950,338
Issue date
Apr 13, 1976
Laboratoire Roger Bellon
Marcel Pesson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73534291 - PEFLACINE
Serial number
73534291
Registration number
1391324
Filing date
Apr 26, 1985
Laboratoire Roger Bellon
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73498219 - LABORATOIRE ROGER BELLON
Serial number
73498219
Registration number
1390488
Filing date
Sep 7, 1984
Laboratoire Roger Bellon
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73302948 - SUNCALM
Serial number
73302948
Registration number
1227220
Filing date
Mar 26, 1981
Laboratoire Roger Bellon
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
73249429 - ISABELLE LANCRAY LI
Serial number
73249429
Registration number
1195484
Filing date
Feb 8, 1980
Laboratoire Roger Bellon (Societe Anonyme)
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
72429280 - PLASMAGEL
Serial number
72429280
Registration number
972750
Filing date
Jul 7, 1972
LABORATOIRE ROGER BELLON
5 - Pharmaceutical and veterinary preparations