– New patent enhances market position in Europe HOUSTON, July 30, 2025 (GLOBE NEWSWIRE) -- Moleculin Biotech, Inc., (Nasdaq: MBRX) (“Moleculin” or the “Company”), a late-stage pharmaceutical company with a broad portfolio of drug candidates targeting hard-to-treat tumors and viruses, today announced it has received a Notice of Intent to Grant for the European patent application titled, “PREPARATION OF PRELIPOSOMAL ANNAMYCIN LYOPHILIZATE.“ Such grant should solidify the Company’s European Union exclusivity o ...