Intellectual Property India Publishes Patent Application for Copper-Zinc Oxide-Aluminum Oxide Catalyst For Carbon Dioxide Hydrogenation To Methanol And Method Of Preparation Thereof

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202511014354 A) filed by Bharat Petroleum Corporation Limited on February 19, 2025, for Copper-Zinc Oxide-Aluminum Oxide Catalyst For Carbon Dioxide Hydrogenation To Methanol And Method Of Preparation Thereof.

Inventors include Racha, Arundhathi; Saha, Biswajit; Samanta, Chanchal; and Newalkar, Bharat Laxman.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: The present disclosure relates to a Copper-Zinc oxide-Aluminum oxide (Cu-ZnO-Al2O3) catalyst for carbon dioxide hydrogenation to methanol composed of Cu, ZnO, and Al2O3, wherein the molar ratio of Cu to Zn to Al is in the range of (3-4):(3-4)...