New Patents Awarded to Sono-Tek Corporation
Sono-Tek 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…