ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,540,293, issued on Feb. 3, was assigned to YOUNG LIVING ESSENTIAL OILS, LC (Lehi, Utah).
"Methods and systems for extracting additional beneficial lipid-soluble compounds from plant materials in environmentally sustainable ways" was invented by Hsueh-Kung Lin (Lehi, Utah).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems for extracting additional beneficial lipid-soluble heavy compounds from plant material in an environmentally sustainable manner. A method includes preparing a solution that includes a solvent comprising one or more of a monoterpene, a monoterpenoid, a sesquiterpene, or a sesquiterpenoid. The solution further includes a so...