Omnichem Societe Anonyme

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Patents Grantslast 30 patents

Information Patent Grant
1,2,3,4,5,6-hexahydroazepino(4,5-B)indole derivatives, their prepar...
- Patent number 4,719,208
- Issue date Jan 12, 1988
- Omnichem Societe Anonyme
- Jean-Alfred A. Hannart
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vincamine derivatives, their preparation and therapeutical use
- Patent number 4,285,949
- Issue date Aug 25, 1981
- Omnichem Societe Anonyme
- Jean A. A. J. Hannart
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73554792 - BREWTAN
- Serial number 73554792
- Registration number 1428907
- Filing date Aug 22, 1985
- OMNICHEM, SOCIETE ANONYME
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry