INTERNATIONAL PATENT: PRAXAIR TECHNOLOGY, INC. FILES APPLICATION FOR "LIQUID AIR ENERGY CONVERSION SYSTEM"

GENEVA, March 3 -- PRAXAIR TECHNOLOGY, INC. (10 Riverview DriveDanbury, CT 06810) filed a patent application (PCT/US2025/038223) for "LIQUID AIR ENERGY CONVERSION SYSTEM" on Jul 18, 2025. With publication no. WO/2026/043579, the details related to the patent application was published on Feb 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): HOWARD, Henry E. (175 East Park DriveTonawanda, NY 14150)

Abstract: A liquid air energy conversion system is provided that recovers energy not by direct expansion of the liquid air stream, but rather by the integration and use of a gas turbine based com...