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1. (WO2012052356) EXTRACTS OF MICROALGAE AND THEIR APPLICATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/052356    International Application No.:    PCT/EP2011/067945
Publication Date: 26.04.2012 International Filing Date: 13.10.2011
IPC:
A61K 8/97 (2006.01), A61Q 5/00 (2006.01), A61Q 7/00 (2006.01), A61Q 7/02 (2006.01), A61Q 19/00 (2006.01), A61Q 19/02 (2006.01), A61Q 19/04 (2006.01), A61Q 19/08 (2006.01)
Applicants: CUTECH S.R.L. [IT/IT]; Via San Marco 9/M I-35129 Padova (IT) (For All Designated States Except US).
ZANELLA, Lorenzo [IT/IT]; (IT) (For US Only).
PERTILE, Paolo [IT/IT]; (IT) (For US Only).
MASSIRONI, Michele [IT/IT]; (IT) (For US Only).
MASSIRONI, Marco [IT/IT]; (IT) (For US Only).
CAVIOLA, Elisa [IT/IT]; (IT) (For US Only)
Inventors: ZANELLA, Lorenzo; (IT).
PERTILE, Paolo; (IT).
MASSIRONI, Michele; (IT).
MASSIRONI, Marco; (IT).
CAVIOLA, Elisa; (IT)
Agent: FABRY, Bernd; IP2 Patentanwalts GmbH Bruchstrasse 13 41352 Korschenbroich (DE)
Priority Data:
10013751.2 19.10.2010 EP
Title (EN) EXTRACTS OF MICROALGAE AND THEIR APPLICATION
(FR) EXTRAITS DE MICRO-ALGUES ET LEUR APPLICATION
Abstract: front page image
(EN)Suggested are new extracts of microalgae selected from the group consisting of (i) Monodus sp. (ii) Thalassiosira sp. (iii) Chaetoceros sp. and/or (iv) Chlorococcum sp. obtainable by treating said microalgae with a solvent selected from the group consisting of C1-C4 aliphatic alcohols, ethyl acetate, water or their mixtures, removing the dissolved extracts from the residues and recovering the pure extracts from the solvent. The extracts show excellent properties particularly in modulating the metabolism of human skin and hair follicles.
(FR)L'invention concerne de nouveaux extraits de micro-algues sélectionnés dans le groupe constitué par (i) Monodus sp., (ii) Thalassiosira sp., (iii) Chaetoceros sp. et/ou (iv) Chlorococcum sp., pouvant être obtenus par traitement des micro-algues au moyen d'un solvant sélectionné dans le groupe constitué par des alcools aliphatiques C1-C4, de l'acétate d'éthyle, de l'eau ou des mélanges de ceux-ci, par séparation des extraits dissous des résidus et par récupération des extraits purs du solvant. Les extraits selon l'invention présentent d'excellentes propriétés, notamment en ce qui concerne la modulation du métabolisme de la peau et des follicules pileux humains.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)