GAINESVILLE, Fla., Dec. 11, 2025 (GLOBE NEWSWIRE) -- NeXtGen Biologics is pleased to report that the USPTO declined to initiate Inter Partes Review (“IPR”), following the filing by RegenX Science of two IPR Petitions in February 2025 requesting the cancellation of certain claims in NeXtGen’s US Patent Nos. 10,617,790 and 11,660,376, leaving the patents intact and fully enforceable. RegenX Science was formerly a licensee under these patents. “True innovation to transform patient lives is at th