MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202541025620 A) filed by Hindustan Petroleum Corporation Limited on March 20, 2025, for Process For Synthesizing Quantum Dots And A Quantum Dots Based Process To Determine Asphaltene Content.
Inventors include Ravishankar, Raman; Sadhanala, Harikrishna; Bhowmik, Sandip; Ghosh, Santu; and S N, Sheshachala.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to the development of a hydrophobic luminescent quantum dot-based assay or process for the rapid and accurate determination of asphaltene content in crude oil. The present invention also encompasses the synthesis of hydrophobic luminescent quantum dots derived from plant extracts, optimized for emission in the red to near-infrared (NIR) region.
Disclaimer: Curated by HT Syndication.
