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 ...