Marianna Demyer

3 Patents

• US122756592025

  Effective And/or Safe Ozonation of Water in a Tank Through Evolved Gas Control

  Roving Blue, Inc.

  0 cites
• US122582872025

  Water Treatment Through Ozone Generated from an Invertible Ozonation Cap Attachable to a Vessel

  0 cites
• USD09933542023

  Water Treatment Device

  0 cites