HOUSTON, Dec. 10, 2025 (GLOBE NEWSWIRE) -- FibroBiologics, Inc. (Nasdaq: FBLG) (“FibroBiologics” or the “Company”), a clinical-stage biotechnology company with 270+ patents issued and pending with a focus on the development of therapeutics and potential cures for chronic diseases using fibroblasts and fibroblast-derived materials, today announced that it has submitted a new patent application with the U.S. Patent and Trademark Office (USPTO) titled “Spheroids For Cartilage Repair” covering a proprietary fib ...