This sale includes three items: 1) Patent 2) Notice for Allowance for CIP Application No. 17/563,037, 3) a prototype system which is a 100 Liter supercritical CO2 extraction machine. Patent Description: CO2 extraction using cold separation and compressor technology for producing essential oils. It can also be used for many industries such as cosmetics, food and beverage, pharmaceuticals, etc. There is a patent valuation as well as claim charts if this is something you are interested in.