Patents

 In order to protect our technology, we have obtained the following patents.

Aire-O2® Universal Mount

U.S. patent 9,675,942. Other patents pending.

Aire-O2 Universal Mount

Aerator Float

U.S. patent D401,547. Other patents pending.

Floating Aerator

Aerator

U.S. patent 7,172,177. Other patents pending.

Aerator

Aerator

China patent ZL200410057519.X. Other patents pending.

Aerator

Wastewater Treatment System Bio-ffilmTM

U.S. patent 7,465,394.
U.S. patent 7,678,274.
U.S. patent 7,892,433.
U.S. patent 8,110,108.
U.S. patent 8,236,174.
U.S. patent 7,465,394.

Fixed Film Media