Our Atmospheric Negative Ionizer Patent is fully patented in the United States and pending in Europe. Our Methods and Systems for Negative Ion-Based Pollution Reduction Patent is also pending in the United States.
U.S. Patent 10,363,515
Date of Patent: Jul. 30, 2019
Methods and Systems for Negative Ion-Based Pollution Reduction
U.S. Patent 17,127,273
Submitted Dec. 2020