Ozone use in the world has a long and storied history. The informative chart below gives a great summary of the use of ozone dating back to 1785!
Fore more information on the history of ozone click here.
Ozone has a bright future here in the USA and worldwide. It has been a long road to get ozone accepted in some of the applications we work with today. The use of ozone in the future and the new application opportunities are huge.