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1. (WO2017091764) CANNABIS OIL COMPOSITIONS AND METHODS FOR PREPARATION THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/091764 International Application No.: PCT/US2016/063662
Publication Date: 01.06.2017 International Filing Date: 23.11.2016
IPC:
A61K 31/352 (2006.01) ,A61K 31/192 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
35
having six-membered rings with one oxygen as the only ring hetero atom
352
condensed with carbocyclic rings, e.g. cannabinols, methantheline
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
185
Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
19
Carboxylic acids, e.g. valproic acid
192
having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
Applicants:
CONSTANCE THERAPEUTICS, INC. [US/US]; 981 Howard Street San Francisco, California 94103, US
Inventors:
FINLEY, Constance; US
BESTWICK, Haley Poole; US
Agent:
PRESLEY, Andrew D.; US
HAO, Joseph H.; US
Priority Data:
62/259,54924.11.2015US
Title (EN) CANNABIS OIL COMPOSITIONS AND METHODS FOR PREPARATION THEREOF
(FR) COMPOSITIONS D'HUILE DE CANNABIS ET LEURS PROCÉDÉS DE PRÉPARATION
Abstract:
(EN) The present invention provides cannabis oil compositions, including cannabis oil compositions containing vitamin E, and methods for preparing the cannabis oil compositions. In some embodiments, the invention provides a method for preparing a cannabis oil composition 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. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract. Blended cannabis oil compositions containing mixtures of cannabis oil preparations are also described.
(FR) La présente invention concerne des compositions d'huile de cannabis, notamment des compositions d'huile de cannabis contenant de la vitamine E, et des procédés de préparation des compositions d'huile de cannabis. Dans certains modes de réalisation, la présente invention concerne un procédé de préparation de composition d'huile de cannabis consistant à éluer des cannabinoïdes à partir d'un matériel végétal de cannabis avec un solvant afin de produire un éluat ; à filtrer l'éluat avec un filtre afin de produire un filtrat ; à évaporer le solvant du filtrat avec un appareil de distillation afin de produire un distillat ; et à purger le distillat dans des conditions suffisantes pour éliminer le solvant résiduel. Dans certains modes de réalisation, le procédé consiste en outre à mélanger une certaine quantité de vitamine E avec l'extrait. La présente invention concerne également des compositions de mélange d'huile de cannabis contenant des mélanges de préparations d'huile de cannabis.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU2016359160CA3006182IL259571EP3380096US20180344661