LotusFlo™ (IMAGE) Southwest Research Institute Caption SwRI applies the LotusFlo™ superhydrophobic coating, which prevents materials from occluding the flow of oil, to a series of offshore drilling pipes. The technology was recognized by R&D Magazine as one of the 100 most significant innovations of 2019. Credit Southwest Research Institute Usage Restrictions For informational and educational purposes only. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.