Aurora, Colorado
United States
3
2018-07-12
Christopher R. Schulz from Aurora, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for Ozone Gas Disinfection of Closed Conduits
#2 | 2005-11-10Method and apparatus for ozone disinfection of water supply pipelines
#3 | 2005-02-03Ultraviolet-light-based disinfection reactor
2238995 ⎘