SMT, PCB Electronics Industry News

SMT, PCB Electronics Industry News


New Patents Awarded to Sono-Tek Corporation

Feb 23, 2016

Sono-Tek Corporation (OTC BB: SOTK) is pleased to announce that it has been awarded three new patents for its ultrasonic spray technology. The patents relate to Sono-Tek’s flagship ECHO Multiband Ultrasonic Generator, a continuation in part for its unique SonicSyringe, and an ultrasonic spray process for applying coatings directly onto food products (currently an issue notification with an issue date of March 1, 2016).

These patents typify Sono-Tek’s continued success and long history of developing unique and valuable ultrasonic spray nozzle technology. Sono-Tek is the inventor of the ultrasonic spray nozzle, with the first patents for its ultrasonic atomizing nozzle designs awarded to the company’s founder, Dr. Harvey Berger, and his contributors in the late 1970s.

Over the past three decades, Sono-Tek has been awarded many subsequent patents worldwide for various spray applications and technology designs utilizing its ultrasonic nozzle systems. Sono-Tek continuously researches and discovers new applications and enhancements for its extensive and expanding product line. Ultrasonic spray coating provides uniform micron thickness coatings that are generally not possible with any other spray coating technique. Sono-Tek’s coating equipment is at the forefront of emerging technologies at universities and institutions across the globe.

Sono-Tek Corporation is a leading developer and manufacturer of liquid spray products based on its proprietary ultrasonic nozzle technology. Founded in 1975, the company’s products have long been recognized for their performance, quality and reliability.

For more information about Sono-Tek’s unique technologies and complete spray solutions, contact Dr. Christopher L. Coccio at 845-795-2020 or visit

Sono-Tek is the world leader in the development and application of liquid ultrasonic atomization technology into nozzle systems and spraying and coating application systems. Compared to conventional pressure spraying methods, the company’s ultrasonic nozzles do not clog, reduce liquid usage, waste, and environmental impact while achieving much more precise, uniform, thin film coatings. Sono-Tek is continually developing new applications for its unique technology, replacing wasteful practices in a world that is growing ever more environmentally sensitive. For more information, visit the company at

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