Patents Assigned to Natural Extraction Systems, LLC
  • Methods of producing anionic cannabinoid molecules dissolved in water
    Patent number: 10555914
    Abstract: Various aspects of this patent document relate to methods to produce compositions comprising anionic cannabinoid molecules.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: February 11, 2020
    Assignee: Natural Extraction Systems, LLC
    Inventor: Douglas G. Metcalf
  • Method and apparatus for extracting botanical oils
    Patent number: 10456708
    Abstract: An apparatus for extracting an oil from plant material includes an extraction chamber for plant material. The plant material is exposed to a heated gas stream with a temperature sufficient to volatilize on oil from the plant material. The gas stream is rapidly cooled to liquefy the oil into entrained droplets. The oil is collected with a collection solvent.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: October 29, 2019
    Assignee: Natural Extraction Systems, LLC
    Inventor: C. Russell Thomas
  • IMPROVED METHOD AND APPARATUS FOR EXTRACTING BOTANICAL OILS
    Publication number: 20190151771
    Abstract: Various aspects of the disclosure relate to methods and systems for extracting oil from plant material. A system may comprise a gas moving device, an extraction chamber, and a condensation surface. Oil of the plant material may be volatized in the extraction chamber and then propelled by the gas moving device to the condensation surface to be collected. In various embodiments, the systems and methods allow the extraction of oil from plant material with little or no solvent.
    Type: Application
    Filed: May 2, 2017
    Publication date: May 23, 2019
    Applicant: Natural Extraction Systems, LLC
    Inventor: C. Russell Thomas
  • Method and apparatus for extracting botanical oils
    Patent number: 10159908
    Abstract: An apparatus for extracting an oil from plant material includes an extraction chamber for plant material. The plant material is exposed to a heated gas stream with a temperature sufficient to volatilize on oil from the plant material. The gas stream is rapidly cooled to liquefy the oil into entrained droplets. The oil is collected with a collection solvent.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: December 25, 2018
    Assignee: Natural Extraction Systems, LLC
    Inventor: C. Russell Thomas