By Ira Katz
February 6, 2026
Twenty years ago I arrived in France for a one-year sabbatical to work with the R&D group of a large French company, yet I am still here. And now it has been four years since I retired. The name of that company is Air Liquide ("Liquid Air" in English). I will present a short history of this significant, but relatively unknown, company to the general public.