European Colour PLC

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Patents Grantslast 30 patents

Information Patent Grant
Synthesis of carminic acid and principal intermediates
- Patent number 5,424,421
- Issue date Jun 13, 1995
- European Colour PLC
- John H. P. Tyman
- C07 - ORGANIC CHEMISTRY

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Trademarklast 30 trademarks

Information Trademark
79008801 - DYECOM
- Serial number 79008801
- Registration number 3120898
- Filing date Oct 19, 2004
- European Colour plc
- 2 - Paints, varnishes, lacquers
Information Trademark
79009646 - ELJON
- Serial number 79009646
- Registration number 3083050
- Filing date Oct 19, 2004
- European Colour plc
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry