SOTK vs ASRT Comparison

Sono-Tek Corp designs and manufactures ultrasonic coating systems that apply precise, thin film coatings to a multitude of products for the microelectronics/electronics, alternative energy, medical, and industrial markets, including specialized glass applications in construction and automotive. It sells products to emerging research and development and other markets. Its ultrasonic nozzle systems use high-frequency, ultrasonic vibrations that atomize liquids into minute drops that can be applied to surfaces at low velocity providing thin layers of protective materials over a surface such as glass or metals.

Assertio Holdings Inc is a pharmaceutical company. It is engaged in providing solutions to advance patient care in the areas of neurology, orphan and specialty medicines. The company markets three FDA-approved products for various neurological conditions including Gralise, tablets for the management of postherpetic neuralgia; CAMBIA, for acute treatment of migraine attacks with or without aura in adults of age or older and Zipsor, liquid-filled capsules for relief of mild to moderate pain.