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Machine translation
1. (WO2006019634) STENT COATING WITH GRADIENT POROSITY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/019634    International Application No.:    PCT/US2005/024364
Publication Date: 23.02.2006 International Filing Date: 07.07.2005
IPC:
A61L 27/44 (2006.01), A61L 27/54 (2006.01), A61L 27/56 (2006.01), A61L 29/12 (2006.01), A61L 29/14 (2006.01), A61L 29/16 (2006.01), A61L 31/12 (2006.01), A61L 31/14 (2006.01), A61L 31/16 (2006.01), A61F 2/06 (2006.01)
Applicants: MEDTRONIC VASCULAR, INC. [US/US]; IP Legal Department, 3576 Unocal Place, Santa Rosa, CA 95403 (US) (For All Designated States Except US).
UDIPI, Kishore [US/US]; (US) (For US Only).
CHENG, Peiwen [US/US]; (US) (For US Only)
Inventors: UDIPI, Kishore; (US).
CHENG, Peiwen; (US)
Agent: KRUBINER, Alan; IP Legal Department, 3576 Unocal Place, Santa Rosa, CA 95403 (US)
Priority Data:
10/917,849 12.08.2004 US
Title (EN) STENT COATING WITH GRADIENT POROSITY
(FR) REVETEMENT D'ENDOPROTHESE AVEC POROSITE VARIABLE
Abstract: front page image
(EN)Biocompatible coatings for medical devices are disclosed. Specifically, polymer coatings designed to control the release of drugs from medical devices in vivo are disclosed wherein the porosity of the polymer coatings is varied to control elute rate profiles. Also disclosed are vascular stents and stent grafts with controlled release coatings and related methods for making these coatings.
(FR)L'invention porte sur des revêtements biocompatibles pour dispositifs médicaux. L'invention concerne en particulier des revêtements polymères conçus pour réguler la libération in vivo de médicaments depuis des dispositifs médicaux, la porosité des revêtements polymériques variant pour surveiller les courbes du taux d'élution. L'invention porte également sur des endoprothèses vasculaires et des endoprothèses couvertes avec revêtements à libération régulée, et sur des procédés associés de fabrication de ces revêtements.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)