Kirsten FRITSCHE

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Effect pigments
- Patent number 11,479,681
- Issue date Oct 25, 2022
- Merck Patent GmbH
- Sabine Schoen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Effect pigments
- Patent number 11,459,469
- Issue date Oct 4, 2022
- Merck Patent GmbH
- Sabine Schoen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Effect pigments
- Patent number 11,453,789
- Issue date Sep 27, 2022
- Merck Patent GmbH
- Sabine Schoen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for printing multicoloured printed images
- Patent number 10,508,208
- Issue date Dec 17, 2019
- Merck Patent GmbH
- Peter Clauter
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
EFFECT PIGMENTS
- Publication number 20200123388
- Publication date Apr 23, 2020
- Merck Patent GmbH
- Sabine SCHOEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EFFECT PIGMENTS
- Publication number 20190169439
- Publication date Jun 6, 2019
- Merck Patent GmbH
- Sabine SCHOEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRINTING MULTICOLOURED PRINTED IMAGES
- Publication number 20180016452
- Publication date Jan 18, 2018
- Merck Patent GmbH
- Peter CLAUTER
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
EFFECT PIGMENTS
- Publication number 20170240745
- Publication date Aug 24, 2017
- Merck Patent GmbH
- Sabine SCHOEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...