E I DU POINT DE NEMOURS AND COMPANY

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Hole transport composition without luminance quenching
- Patent number 9,318,715
- Issue date Apr 19, 2016
- E I DU POINT DE NEMOURS AND COMPANY
- Ying Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...