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FibroBiologics Files New USPTO Patent For Fibroblast-Derived Spheroid Platform Aimed At Cartilage And Disc Repair

Benzinga·12/10/2025 13:35:05
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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 fibroblast-derived therapy platform for use in orthopedic and musculoskeletal conditions, including degenerative disc repair, cartilage repair, and joint restoration.

The application, if granted, strengthens the protection for the Company's novel fibroblast technology that leverages fibroblast cells, spheroids, and/or fibroblast-differentiated chondrocyte spheroids to support structural and functional repair in orthopedic tissues. Preclinical studies demonstrate that fibroblast-based constructs and chondrocyte spheroids integrate with native tissue, promote extracellular matrix remodeling, and encourage regeneration in models of disc degeneration and joint degeneration.