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Klaus Koehler
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Frederiksberg, DK
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Patents Grants
last 30 patents
Information
Patent Grant
Colouring composition comprising starch derivatives as a hydrocolloid
Patent number
10,202,509
Issue date
Feb 12, 2019
Chr. Hansen Natural Colors A/S
Klaus Koehler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Composition comprising calcium carbonate as a white pigment
Patent number
8,765,180
Issue date
Jul 1, 2014
CHR. Hansen A/S
Klaus Koehler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Coloring substance composition and a method of manufacturing same
Patent number
6,500,473
Issue date
Dec 31, 2002
CHR. Hansen A/S
Klaus Koehler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
STABILIZATION OF PHYCOCYANINS
Publication number
20220228000
Publication date
Jul 21, 2022
JEAN-THOMAS PIERSON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIGMENT-LOADED SOLID LIPID NANOPARTICLES
Publication number
20210244666
Publication date
Aug 12, 2021
Chr. Hansen Natural Colors A/S
Jakob SCHJOERRING-THYSSEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
A COLORING COMPOSITION COMPRISING TRICALCIUM PHOSPHATE AS A WHITE C...
Publication number
20210145024
Publication date
May 20, 2021
Chr. Hansen Natural Colors A/S
Klaus KOEHLER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
WATER-DISPERSIBLE COLORING COMPOSITION
Publication number
20190350233
Publication date
Nov 21, 2019
Chr. Hansen Natural Colors A/S
Susan FRECKER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COLOURING COMPOSITION COMPRISING STARCH DERIVATIVES AS A HYDROCOLLOID
Publication number
20190194465
Publication date
Jun 27, 2019
Chr. Hansen Natural Colors A/S
Klaus KOEHLER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
WATER-DISPERSIBLE COLORING COMPOSITION
Publication number
20180116253
Publication date
May 3, 2018
Chr. Hansen Natural Colors A/S
Klaus KOEHLER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COMPOSITION COMPRISING NORBIXIN AS AN ORANGE/RED PIGMENT
Publication number
20150119474
Publication date
Apr 30, 2015
Chr. Hansen A/S
Klaus Koehler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
HIGH STRENGTH CARBO SUBSTANCES
Publication number
20120107378
Publication date
May 3, 2012
Chr. Hansen A/S
Klaus Koehler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COMPOSITION COMPRISING CALCIUM CARBONATE AS A WHITE PIGMENT
Publication number
20110305759
Publication date
Dec 15, 2011
Chr. Hansen A/S
Klaus Koehler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
COLOURING COMPOSITION COMPRISING STARCH DERIVATIVES AS A HYDROCOLLOID
Publication number
20100166875
Publication date
Jul 1, 2010
Chr. Hansen A/S
Klaus Koehler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES