The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2018
Filed:
Oct. 11, 2016
Paul T. Baskis, Oakland, KY (US);
Paul T. Baskis, Oakland, KY (US);
Other;
Abstract
A method for extracting cannabinoids from plant material containing one or more cannabinoids including: (1) shredding the plant material into an appropriate size; (2) soaking the shredded plant material in a polar solvent to dissolve the one or more cannabinoids into the alcohol to form a polar solvent/cannabinoid mixture; (3) separating the polar solvent/cannabinoid mixture from residual solid plant material; (4) treating the polar solvent/cannabinoid mixture to a non-polar solvent to remove the one or more cannabinoids into the non-polar solvent to form a non-polar solvent/cannabinoid mixture; (5) distilling the non-polar solvent/cannabinoid mixture to separate the non-polar solvent from the one or more cannabinoids; and (6) subjecting the cannabinoid mixture to a supercritical fluid to isolate and purify the cannabinoid mixture into individual cannabinoids of the one or more cannabinoids.