Organic Electroluminescent Device

Patent No. EP3457450 (titled "Organic Electroluminescent Device") was filed by Merck Patent on Nov 26, 2009. The application was issued on Jun 12, 2024.

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HOGAN LOVELLSMar 12, 2025KLICZNIK

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EP3457450

MERCK PATENT
Application Number
EP18197576A
Filing Date
Nov 26, 2009
Status
Granted And Under Opposition
May 10, 2024
Publication Date
Jun 12, 2024