Constance Therapeutics, Inc.

Haley Poole Bestwick

Constance Finley

Paul A Roethle

Luke McKee

Luke Mckee

Paul Roethle

The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.

Cannabis oil extracts and compositions

The present invention providesoil compositions, includingoil compositions containing vitamin E, and methods for preparing theoil compositions. In some embodiments, the invention provides a method for preparing aoil composition comprising eluting cannabinoids fromplant material with a solvent to produce an eluate; filtering the eluate with a filter to produce a filtrate; evaporating the solvent from the filtrate with a distiller to produce a distillate; and purging the distillate under conditions sufficient to remove residual solvent. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract. Blendedoil compositions containing mixtures ofoil preparations are also described.

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Newberg, OR, United States of America

Haley Poole Bestwick