Company continues to expand global IP coverage and claims to major markets, now extending to June 2040  HOUSTON, May 05, 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 cancers and viruses, today announced the U.S. Patent and