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1. (WO2012050945) CATIONIC DRY POWDERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/050945    International Application No.:    PCT/US2011/053833
Publication Date: 19.04.2012 International Filing Date: 29.09.2011
IPC:
A61K 31/198 (2006.01), A61K 33/06 (2006.01), A61K 33/14 (2006.01), A61P 11/00 (2006.01), A61P 11/10 (2006.01), A61K 9/00 (2006.01)
Applicants: PULMATRIX, INC. [US/US]; 99 Hayden Avenue Lexington, Massachusetts 02421 (US) (For All Designated States Except US).
LIPP, Michael M. [US/US]; (US) (For US Only).
SUNG, Jean C. [US/US]; (US) (For US Only)
Inventors: LIPP, Michael M.; (US).
SUNG, Jean C.; (US)
Agent: UNDERWOOD, Robert H.; McDermott Will & Emery LLP 28 State Street Boston, Massachusetts 02109 (US)
Priority Data:
61/387,855 29.09.2010 US
PCT/US2011/049435 26.08.2011 US
Title (EN) CATIONIC DRY POWDERS
(FR) POUDRES SÈCHES CATIONIQUES
Abstract: front page image
(EN)The invention relates to respirable dry particles that contain one or more divalent metal cations, such as calcium, in an amount of less than 3% by weight, and to dry powders that contain the respirable particles. The dry particles can further contain an active agent, or can be used as carrier particles to deliver an active agent.
(FR)L'invention porte sur des particules sèches respirables qui contiennent un ou plusieurs cations métalliques divalents, tels que du calcium, en une quantité inférieure à 3 % en poids, et sur des poudres sèches qui contiennent des particules respirables. Les particules sèches peuvent contenir en outre un agent actif, ou peuvent être utilisées en tant que particules porteuses pour distribuer un agent actif.
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)