Refinity licenses PNNL catalyst tech to convert plastic waste into SAF

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Refinity Secures Exclusive License to PNNL Catalyst Technology to Convert Olefins into Circular Hydrocarbon Liquids for SAF Production

June 22, 2026 8:00 AM EDT

Refinity is developing an integrated pathway to convert mixed plastic waste into circular olefins and specialty hydrocarbon products, bypassing bio-based feedstock constraints

ORLANDO, Fla., June 22, 2026 (GLOBE NEWSWIRE) -- Refinity, an Innventure, Inc. (NASDAQ: INV) company focused on transforming plastic waste into valuable chemical intermediates, today announced key advances across both its commodity olefins and specialty hydrocarbons platforms, including an exclusive license from Pacific Northwest National Laboratory (PNNL) for technology designed to convert waste plastic-derived light olefins into distillate-range products for further upgrading into sustainable aviation fuel (SAF), renewable diesel (RD), or... More