TriLink wins second China patent for CleanCap mRNA technology

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TriLink BioTechnologies® Secures Additional China Patent for CleanCap® Technology, Adding Broad Composition-of-Matter Protection to Reinforce Its Global IP

September 29, 2026 4:01 PM EDT

New Patent Protects the CleanCap® Cap Analog Compounds Themselves and mRNA-Based Pharmaceutical Compositions Extending Beyond Method Claims to Cover the Molecules at the Heart of Modern mRNA Medicines

SAN DIEGO--(BUSINESS WIRE)-- TriLink BioTechnologies, LLC (TriLink®), a Maravai LifeSciences company (NASDAQ: MRVI) and global provider of life science reagents and services, today announced it has been granted a new patent from the China National Intellectual Property Administration (CNIPA), Patent number ZL202511246658.5., named "Compositions and Methods for Synthesizing 5'-Capped RNAs." The patent marks TriLink's second granted CleanCap®... More