Sono-Tek provides precision ultrasonic coating systems to medical manufacturing companies globally for applying thin film coatings onto implantable stents, balloon catheters, bandages, blood collection tubes, syringe barrels, orthopedic implants, sensors, small components such as pacemakers and medical diagnostic devices. Our coating systems are complete coating solutions incorporating our unique patented ultrasonic spray nozzle technology to produce uniform droplets as small as 13 microns. The low velocity, pressureless spray created with ultrasonics is highly controllable and repeatable, with the ability to penetrate and uniformly coat intricate structures and complex geometries without webbing, and with very little overspray. Sono-Tek ultrasonic nozzles, by design, will not clog, providing an attractive alternative to dipping and pressure spray coating methods for precision medical device coatings. Solutions of anti-restensosis drug/polymers, anti-microbials, lubricious and hydrophilic coatings, coagulents, anti-coagulents, and nanosuspensions are all commonly sprayed with Sono-Tek coating systems.