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1. (WO2004093846) CHARGED INITIATOR POLYMERS AND METHODS OF USE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/093846    International Application No.:    PCT/US2004/007809
Publication Date: 04.11.2004 International Filing Date: 12.03.2004
IPC:
A61K 35/12 (2006.01), C12N 11/08 (2006.01)
Applicants: SURMODICS, INC. [US/US]; 9924 West 74th Street, Eden Prairie, MN 55344-3523 (US) (For All Designated States Except US).
CHUDZIK, Stephen, J. [US/US]; (US) (For US Only).
OFSTEAD, Ronald, F. [US/US]; (US) (For US Only).
SWAN, Dale, G. [US/US]; (US) (For US Only)
Inventors: CHUDZIK, Stephen, J.; (US).
OFSTEAD, Ronald, F.; (US).
SWAN, Dale, G.; (US)
Agent: WEAVER, Paul, L.; Kagan Binder, PLLC, Suite 200 Maple Island Building, 221 Main Street North, Stillwater, MN 55082 (US)
Priority Data:
10/412,081 10.04.2003 US
Title (EN) CHARGED INITIATOR POLYMERS AND METHODS OF USE
(FR) POLYMERES AMORCEURS CHARGES ET PROCEDES D'UTILISATION ASSOCIES
Abstract: front page image
(EN)Positively-charged initiator polymers having a polymerization initiator group and a cationic portion are provided. The initiator polymers can be used with a polymerizable material for the formation of a polymeric matrix on a surface. The initiator polymers are particularly useful for cell encapsulation using macromers.
(FR)L'invention concerne des polymères amorceurs chargés positivement présentant un groupe amorceur de polymérisation et une partie cationique. Lesdits polymères initiateurs peuvent être utilisés avec une matière polymérisable pour former une matrice polymère sur une surface. Lesdits polymères amorceurs sont utilisés, en particulier, pour l'encapsulation de cellules au moyen des macromères.
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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, 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, 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, IT, LU, 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)