US Patent Issued to L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude on Feb. 17 for "Compression device and method" (French Inventor)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,423, issued on Feb. 17, was assigned to L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude (Paris).

"Compression device and method" was invented by Rasmey Try (Sassenage, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a fluid compression device comprising a compression chamber accommodating a piston that is able to move between first and second ends of the compression chamber, the device comprising a regeneration circuit connecting the first and second ends of the compression chamber and having a regenerator, the supply pipe comprising a set of one or more valves, the device compr...