$MLLOF Thought this was interesting. This is from the TEA summary: "Medallion recently invested with Purdue University to gain an exclusive license for proprietary environmentally-friendly REE separation technology (Ligand Assisted Displacement (“LAD”) Chromatography). This process, while presenting a substantial value add option, has not been modelled in the TEA." The TEA was done using ONLY Medallion's extraction process. This is very good news to me. They can always add the Perdue tech if needed.