Elke Steudel

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer pigments based on coated metal platelets
- Patent number 6,776,835
- Issue date Aug 17, 2004
- Merck Patent Gesellschaft mit beschrankter Haftung
- Stephanie Andes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transparent medium having angle-selective transmission or reflectio...
- Patent number 6,767,633
- Issue date Jul 27, 2004
- Merck Patent GmbH
- Elke Steudel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Multilayer pigments based on coated metal platelets
- Publication number 20040180010
- Publication date Sep 16, 2004
- Stephanie Andes
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Multilayer pigments based on coated metal platelets
- Publication number 20030209169
- Publication date Nov 13, 2003
- Merck Patent Gesellschaft mit Beschrankter Haftung
- Stephanie Andes
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Transparent medium having angle-selective transmission or reflectio...
- Publication number 20030092815
- Publication date May 15, 2003
- Elke Steudel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...