Intellectual Property India Publishes Patent Application for 'White Light-Emissive Butterfly Shaped Europium Complexes For Led Devices And Method Of Preparation Thereof' Filed by Indian Institute Of Technology

MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202541133740 A) filed by Indian Institute Of Technology, Hyderabad, Telangana, on Dec 30 for 'white light-emissive butterfly shaped europium complexes for led devices and method of preparation thereof.'

Inventor(s) include Sivakumar Vaidyanadhan; Sibani Mund; and Kasturi Singh.

The application for the patent was published on Jan. 9, under issue no. 02/2026.

According to the abstract released by the Intellectual Property India: "The present disclosure relates to butterfly-shaped organic ligand of formula (I) and its Eu (III) complexs and their applications in solid-state lighting and vapoluminescent sensing. The present disclosure also relates to the method of preparation thereof."

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