Janina Ohnsmann

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Ludwigshafen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Magenta quinacridone pigments
- Patent number 8,968,454
- Issue date Mar 3, 2015
- Clariant Finance (BVI) Limited
- Gemma Solduga Ramirez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
New Magenta Quinacridone Pigments
- Publication number 20130029265
- Publication date Jan 31, 2013
- CLARIANT FINANCE (BVI) LIMITED
- Gemma Solduga Ramirez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...