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US 11,597,710 B2Granted
Solvent-free THCA extraction process
AssigneeTresvertol Inc.
InventorJay Carnahan
Life of this patent
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Abstract
A solvent-free method to extract THCA from cannabis, said method comprising: providing a source of THCA-containing cannabis plant; providing a source of natural oil; combining said source of THCA-containing cannabis and said source of natural oil into a blend; milling said blend; optionally, heating the blend during the milling; and extracting a THCA-containing liquid generated during the milling.
Claims1
A method for extracting cannabigerol acid from cannabis consisting essentially of:
- a) providing the cannabis consisting essentially of cannabigerol acid, tetrahydrocannabinol acid and cannabidiolic acid;
- b) providing a natural oil selected from the group consisting of flax seed oil, chia seed oil, sunflower seed oil, pumpkin seed oil, sesame seed oil, almond oil, walnut oil, pecan oil, brazil nut oil, cedar nut oil, pine nut oil, and cashew oil;
- c) combining the natural oil and the cannabis to produce a blend;
- d) milling the blend with a screw auger while heating it to produce a liquid blend;
- and
- e) extracting the cannabigerol acid from the liquid blend.
3 more elements
Dependencies are inferred from the claim text.