Christoph Krebs

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Pratteln, CH

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Patents Grantslast 30 patents

Information Patent Grant
Migration-free coloured copolycondensates for colouring polymers
- Patent number 8,697,792
- Issue date Apr 15, 2014
- BASF SE
- Thomas Ruch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic black pigments and their preparation
- Patent number 8,691,002
- Issue date Apr 8, 2014
- BASF SE
- Thomas Eichenberger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Black pigment dispersion
- Patent number 8,674,006
- Issue date Mar 18, 2014
- BASF SE Ludwigshafen
- Margherita Fontana
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MIGRATION-FREE COLOURED COPOLYCONDENSATES FOR COLOURING POLYMERS
- Publication number 20120172529
- Publication date Jul 5, 2012
- BASF SE
- Thomas Ruch
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
BLACK PIGMENT DISPERSION
- Publication number 20120172498
- Publication date Jul 5, 2012
- BASF SE
- Margherita Fontana
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC BLACK PIGMENTS AND THEIR PREPARATION
- Publication number 20110294385
- Publication date Dec 1, 2011
- BASF SE
- Thomas Eichenberger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...