MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202537131937 A) filed by Enexor Bioenergy, Llc, Franklin, U.S.A., on Dec. 26, 2025, for 'combined heat and power system using and producing co2 and method of operation.'

Inventor(s) include Conde, Ricardo.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "A combined heat and power (CHP) system and a method of operating is provided. The CHP system includes an oxygen-air separation device. A combustion chamber has an inlet coupled to the oxygen-air separation device. The combustion chamber receives an expanded heated CO2 working gas for combustion...