Patent Holder

Christopher Field

Christopher Field
1999 International patents for noise control technology for naturally ventilated buildings and for applications where ventilation and noise attenuation is required. Related products include Silenceair ® and Airqube ®.
(November 1999, “Noise Attenuation Device”, Australian patent number 767046.)

2015 June - issued patent “Intelligent Sonic Packaging Tags for Liquids AU-821014-02-US-NAT

2015 August - issued patent “Acoustic Tags for E-waste Tracking” AU-820204-02-US-NAT