Patent 10213572 was granted and assigned to Vero Biotech on February, 2019 by the United States Patent and Trademark Office.
A nitric oxide delivery system can include a cassette which is a single use disposable component used to store liquid N2O4, activate upon operator demand, convert N2O4 to NO2 via a heating element(s) controlled by a console to deliver NO2 at a controlled flow rate, direct concentrated NO2 to a contained pair of conversion cartridges and exhaust NO gas to the console for delivery to the patient.