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

GENEVA, April 20 -- PRAXAIR TECHNOLOGY, INC. (10 Riverview DriveDanbury, CT 06810) filed a patent application (PCT/US2025/038619) for "LIQUID AIR ENERGY CONVERSION SYSTEM AND METHOD" on Jul 22, 2025. With publication no. WO/2026/080123, the details related to the patent application was published on Apr 16, 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 integrates three subsystems or unit operations, namely a deep sub-ambient gas compression subsystem, a power expansio...