ENA Respiratory Receives USPTO Notice of Allowance for Two Patents Covering TLR2 Agonists and Rhinovirus-Mediated COPD Exacerbations
Melbourne, Australia, 15 June 2026 – ENA Respiratory, a clinical-stage pharmaceutical company developing innate immune modulators for the prevention of complications associated with respiratory viral infections in at-risk populations, announces today that it has received a Notice of Allowance from the U.S. Patent and Trademark Office (USPTO) for two patent applications notably a composition-of-matter patent […]


