Intellectual Property India Publishes Patent Application for Polymer Functionalized Graphene Quantum Dots And Process Of Preparing Thereof

MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202531028962 A) filed by Tata Steel Limited on March 27, 2025, for Polymer Functionalized Graphene Quantum Dots And Process Of Preparing Thereof.

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

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

Abstract: POLYMER FUNCTIONALIZED GRAPHENE QUANTUM DOTS AND PROCESS OF PREPARING THEREOF ABSTRACT 5 The present disclosure relates to a process of preparing polymer functionalized graphene quantum dots (GQDs). The process of preparing the polymer functionalized GQDs is simple, efficient, economical, and environmentally friendly. The process provides for polymer functionalized GQDs having higher quantum yield. The disclosure also relates to polymer functionalized graphene 10 quantum dots (GQDs) having higher quantum yield.

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