Soren Jan Jacobsen

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Copenhagen S, DK

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Patents Grantslast 30 patents

Information Patent Grant
Food coloring substances and method for their preparation
- Patent number 6,881,430
- Issue date Apr 19, 2005
- Chr. Hansen A/S
- Klaus Køhler
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
Food colouring substances and method for their preparation
- Publication number 20030082281
- Publication date May 1, 2003
- Klaus Kohler
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES