Wiebke Sarfert-Gast

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Herzogenaurach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dopant for a hole conductor layer for organic semiconductor compone...
- Patent number 9,276,223
- Issue date Mar 1, 2016
- OSRAM OLED GmbH
- David Hartmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...