Patents

Our current patents for water treatment are:

4515692; 4659463; 5147530; 8529768; 8535539; 8535540; 9212070; D760872; D768811; 9714715; 9970558; 10011500; 10012319; 10479699; 10494267; 10494268; 10495230

Other patents are pending.

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