VANCOUVER, British Columbia, Sept. 06, 2023 (GLOBE NEWSWIRE) — Algernon Pharmaceuticals Inc. (the “Company” or “Algernon”) (CSE: AGN) (FRANKFURT: AGW0) (OTCQB: AGNPF), a clinical stage pharmaceutical development company, is pleased to announce that it has been issued a patent from the United States Patent and Trademark Office (USPTO), No. 11744808, for its lead chronic kidney Disease (CKD) program…