GUADALAJARA, Mexico, November 14, 2019 -- – Costas, Inc. (OTC: CSSI) DBA/Atlas Nanotech, (the “Company”) is currently in discussions to license their proprietary nanotechnology vitamin a (retinol) based crystalline eye drops known under the trade name “NANO CLEAR A”, to the leading eye drop manufactures, by licensing Nano Clear A to existing top tier eye drop manufactures it will allow the product to be widely used at a rapid pace. Atlas Nanotech’s business model is to develop and patent...