Intellectual Property India Publishes Patent Application for White Light Emitting Graphene Quantum Dots And The Process Of Preparing Thereof

MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202531031501 A) filed by Tata Steel Limited on March 31, 2025, for White Light Emitting Graphene Quantum Dots And The Process Of Preparing Thereof.

Inventors include Soumitra Ghorai; Kaushik Sen; and Pratik Swarup Dash.

The application for the patent was published on October 02, 2026, under issue no. 40/2026.

Abstract: WHITE LIGHT EMITTING GRAPHENE QUANTUM DOTS AND THE PROCESS OF PREPARING THEREOF The present disclosure relates to a process of preparing white light emitting graphene quantum dots (GQDs). The process of preparing the white light emitting GQDs is simple, efficient, economical, and environmentally friendly. The process provides for white light emitting GQDs having photoluminescence feature. The disclosure also relates to white light emitting graphene quantum dots (GQDs).

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