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1. (WO2005037911) HETEROFUNCTIONAL COPOLYMERS OF GLYCEROL AND POLYETHYLENE GLYCOL, THEIR CONJUGATES AND COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/037911    International Application No.:    PCT/US2004/027527
Publication Date: 28.04.2005 International Filing Date: 25.08.2004
IPC:
C07C 67/08 (2006.01), C12N 15/88 (2006.01), A61K 9/30 (2006.01), A61K 9/50 (2006.01), B32B 15/02 (2006.01), C08G 65/04 (2006.01), C08G 65/06 (2006.01), C08G 65/08 (2006.01), C08L 71/02 (2006.01), C08L 71/03 (2006.01), C08L 71/08 (2006.01)
Applicants: SMITHKLINE BEECHAM CORPORATION [US/US]; One Franklin Plaza, P.O. Box 7929, Philadelphia, PA 19101 (US) (For All Designated States Except US).
IGANTIOUS, Francis [IN/US]; (US) (For US Only)
Inventors: IGANTIOUS, Francis; (US)
Agent: DINNER, Dara, L.; GlaxoSmithKline, Corporate Intellectual Property, UW2220, 709 Swedeland Road, P.O. Box 1539, King of Prussia, PA 19406-0939 (US)
Priority Data:
60/497,802 26.08.2003 US
Title (EN) HETEROFUNCTIONAL COPOLYMERS OF GLYCEROL AND POLYETHYLENE GLYCOL, THEIR CONJUGATES AND COMPOSITIONS
(FR) COPOLYMERES HETEROFONCTIONNELS DE GLYCEROL ET DE POLYETHYLENE GLYCOL, CONJUGUES ET COMPOSITIONS ASSOCIES
Abstract: front page image
(EN)The present invention relates to heterofunctional copolymers of glycerol and polyethylene glycol, conjugates of these heterofunctional copolymers with bioactive agents, nanoparticles, hydrophobic polymers and/or lipids; and to compositions containing these conjugates.
(FR)L'invention concerne des copolymères hétérofonctionnels de glycérol et de polyéthylène glycol, ainsi que des conjugués desdits copolymères avec des agents bioactifs, des nanoparticules, des polymères hydrophobes et/ou des lipides. L'invention concerne également des compositions contenant lesdits conjugués.
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, 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, 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)