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1. (WO2011018532) STEROID SOLVATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/018532    International Application No.:    PCT/EP2010/061916
Publication Date: 17.02.2011 International Filing Date: 16.08.2010
Chapter 2 Demand Filed:    13.06.2011    
A61K 9/14 (2006.01), A61K 31/573 (2006.01), A61K 9/00 (2006.01)
Applicants: BREATH LIMITED [GB/GB]; 100 Paynesfield Road Tatsfield Westerham Kent TN16 2BQ (GB) (For All Designated States Except US).
MCAFFER, Ian Cameron Gardner [GB/GB]; (GB) (For US Only).
TASKO, Peter Ernest [GB/GB]; (GB) (For US Only).
GIANFRANCESCO, Susheela [GB/GB]; (GB) (For US Only).
SWIFT, Graham John [GB/GB]; (GB) (For US Only)
Inventors: MCAFFER, Ian Cameron Gardner; (GB).
TASKO, Peter Ernest; (GB).
SWIFT, Graham John; (GB)
Agent: SCHLICH, George W; Schlich & Co 34 New Road Littlehampton Sussex BN17 5AT (GB)
Priority Data:
0914240.7 14.08.2009 GB
Abstract: front page image
(EN)A dpi formulation comprises a solvate of beclomethasone with a non-cyclic, straight or branched C5-C7 hydrocarbon. The solvate particles are of size 0.5 to 10 microns and are obtained by crystallization of the steroid in the presence of ultrasound.
(FR)La présente invention concerne une formulation dpi qui comprend un solvate de béclométhasone avec un hydrocarbure en C5-C7, linéaire ou ramifié, non cyclique. Les particules de solvate sont d'une taille de 0,5 à 10 microns et sont obtenues par cristallisation du stéroïde en présence d'ultrasons.
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, RO, RS, RU, 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, 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, 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)