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1. (WO2011135530) DEVICE FOR DELIVERY OF RHEUMATOID ARTHRITIS MEDICATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/135530    International Application No.:    PCT/IB2011/051861
Publication Date: 03.11.2011 International Filing Date: 27.04.2011
IPC:
A61M 37/00 (2006.01), A61M 5/158 (2006.01)
Applicants: KIMBERLY-CLARK WORLDWIDE, INC. [US/US]; 2300 Winchester Road Neenah, Wisconsin 54956 (US) (For All Designated States Except US).
ROSS, Russell, Frederick [US/US]; (US) (For US Only)
Inventors: ROSS, Russell, Frederick; (US)
Agent: JOHNSTON, Jason, W.; Dority & Manning, P.A. P O Box 1449 Greenville, South Carolina 29602-1449 (US)
Priority Data:
61/328,723 28.04.2010 US
61/411,101 08.11.2010 US
61/435,973 25.01.2011 US
Title (EN) DEVICE FOR DELIVERY OF RHEUMATOID ARTHRITIS MEDICATION
(FR) DISPOSITIF POUR ADMINISTRER UN MÉDICAMENT CONTRE L'ARTHRITE RHUMATOÏDE
Abstract: front page image
(EN)Disclosed are devices for delivering a rheumatoid arthritis drug across a dermal barrier. The devices include microneedles for penetrating the stratum corneum and also include structures fabricated on a surface of the microneedles to form a nanotopography. A random or non-random pattern of structures may be fabricated such as a complex pattern including structures of differing sizes and/or shapes. The pattern of structures on the surface of the microneedles may include nano-sized structures.
(FR)L'invention concerne des dispositifs permettant d'administrer un médicament contre l'arthrite rhumatoïde dans une barrière dermique. Les dispositifs comprennent des micro-aiguilles qui pénètrent dans la couche cornée, ainsi que des structures formées sur une surface des micro-aiguilles de façon à obtenir une nanotopographie. Il est possible de façonner un motif aléatoire ou non aléatoire de structures tel qu'un motif complexe comprenant des structures de différentes tailles et/ou formes. Le motif des structures sur la surface des micro-aiguilles peut inclure des nanostructures.
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, 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)