BusinessWire Newly Patented Vapor Barrier System Incorporates Metalized Film to Offer 100x Chemical Resistance Business Wire News Jan 17, 2023 SAN CLEMENTE, Calif.--(BUSINESS WIRE)--Land Science®, a division of REGENESIS®, and the recognized leader in contaminant vapor intrusion mitigation technologies, was recently awarded a U.S. patent for the innovative use of a reinforced…