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1. (WO2018022605) COMPOSITIONS FOR DELIVERING MATERIALS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/022605    International Application No.:    PCT/US2017/043699
Publication Date: 01.02.2018 International Filing Date: 25.07.2017
IPC:
A61K 47/32 (2006.01), A61K 9/16 (2006.01)
Applicants: REGENTS OF THE UNIVERSITY OF MINNESOTA [US/US]; 600 McNamara Alumni Center 200 Oak Street SE Minneapolis, MN 55455 (US)
Inventors: PURCHEL, Anatoli; (US).
REINEKE, Theresa, M.; (US)
Agent: SARUSSI, Steven, J.; (US)
Priority Data:
62/366,884 26.07.2016 US
Title (EN) COMPOSITIONS FOR DELIVERING MATERIALS
(FR) COMPOSITIONS POUR L'ADMINISTRATION DE MATÉRIAUX
Abstract: front page image
(EN)The disclosed invention relates to a composition for enhancing the aqueous solubility and maintaining supersaturation of hydrophobic materials. The composition includes a polymer and a payload homogeneously distributed throughout the polymer. The composition enhances the stability of the payload, but dissolves under certain environmental conditions to provide controlled release of the payload.
(FR)La présente invention concerne une composition destinée à améliorer la solubilité aqueuse et à maintenir la sursaturation de matériaux hydrophobes. La composition comprend un polymère et une charge utile répartie de manière homogène dans tout le polymère. La composition améliore la stabilité de la charge utile, mais se dissout dans certaines conditions environnementales pour assurer une libération contrôlée de la charge utile.
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, JO, JP, KE, KG, KH, 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 (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)