ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,931, issued on Oct. 28, was assigned to Natural Extraction Systems LLC (Boulder, Colo.).
"Compositions for low-temperature distillation of high-boiling-point molecules" was invented by C. Russell Thomas (Boulder, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Various aspects of this disclosure relate to a composition, comprising a gas phase and a condensed phase, wherein the gas phase comprises a molecule; the condensed phase comprises the molecule; the gas phase has a temperature and a pressure; the molecule has a boiling point at the pressure of the gas phase; the boiling point of the molecule is less than the temperature of the gas phase; t...