Another US Patent for our Chlorine sensor March 24, 2015 – Yet another US Patent is issued to Halogen Systems Inc. for its unique water treatment chlorine sensor. (US 8,984,931)

Another Unique Feature of Our Chlorine Analyzer is Patented November 18, 2014 – A US Patent & Trademark Office issues patent #8,887,556 on another unique feature of our ability to measure chlorine and bromine without sensors.

Another Patent Issued On Our Amperometric Chlorine Analyzer November 11, 2014 – US Patent & Trademark Office issues patent #8,881,581 on another unique feature of our chlorine measurement system sensor.

US Patent Issued To HSI For Our Chlorine Sensor October 30, 2012 – US Patent & Trademark Office issues patent #8,298,391 on our unique water treatment chlorine sensor.

Unique Water Treatment Chlorine Analyzer June 24, 2010 – A US Patent was issued to Halogen Systems Inc. for its unique water treatment chlorine measurement sensor.