WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/064617    International Application No.:    PCT/US2008/081542
Publication Date: 22.05.2009 International Filing Date: 29.10.2008
A61K 31/715 (2006.01)
Applicants: S.K. PHARMACEUTICALS, INC. [US/US]; 31103 Rancho Viejo Road, #2249, San Juan Capistrano, CA 92675 (US) (For All Designated States Except US).
KARAGEOZIAN, Hampar [US/US]; (US) (For US Only).
PARK, John [US/US]; (US) (For US Only)
Inventors: KARAGEOZIAN, Hampar; (US).
PARK, John; (US)
Agent: BUYAN, Robert, D.; Stout, Uxa, Buyan & Mullins, LLP, 4 Venture, Suite 300, Irvine, CA 92618 (US)
Priority Data:
11/940,171 14.11.2007 US
Abstract: front page image
(EN)Compositions comprising a glycosaminoglycan (e.g., a hyaluronan, hyaluronic acid, hyaiuronate, sodium hyaluronate, dermatan sulfate, karatan sulfate, chondroitin 6~sulfate, heparin, etc.) in combination with at least one component selected from; i) polyglycols (e.g., polyethylene glycol), ii) long chain hydroxy polyanionic polysaccharides (e.g., dextran, sodium alginate, alginic acid, propylene glycol alginate, carboxymethyl cellulose and carboxyethyl cellulose, hydroxyl ethyl starch, hydroxyl propyl methyl cellulose, hydroxy propyl ethyl cellulose, hydroxy propyl cellulose, methyl cellulose, polylysine, polyhistidine, polyhydroxy proline, poly ornithine, polyvinyl pyrolidone, polyvinyl alcohol, chitosan, etc.) and iii) long chain Nitrogen containing polymers (e.g., Polylysine, Polyvinylpyrrolidone, and polyvinyl alcohol). The invention also includes methods for using such compositions (e.g., as substance delivery materials, tissue fillers or bulking agents, as moistening or hydrating agents, etc.)
(FR)L'invention porte sur des compositions renfermant un glycosaminoglycane (par exemple, un hyaluronane, l'acide hyaluronique, un hyaluronate, le hyaluronate de sodium, le sulfate de dermatan, le sulfate de karatan, le 6-sulfate de chondroïtine, l'héparine, etc.) en combinaison avec au moins un composant choisi parmi : i) les polyglycols (par exemple, le, les polyéthylène glycol), ii) les polysaccharides polyanioniques hydroxylés à chaîne longue (par exemple, le dextran, l'alginate de sodium, l'acide alginique, l'alginate de propylène glycol, la carboxyméthyl cellulose et la carboxyéthyl cellulose, l'hydroxyl éthyl amidon, l'hydroxy propyl méthyl cellulose, l'hydroxy propyl éthyl cellulose, l'hydroxy propyl cellulose, la méthyl cellulose, la polylysine, la polyhistidine, la polyhydroxy proline, la poly ornithine, la polyvinyl pyrolidone, l'alcool polyvinylique, le chitosan, etc.) et iii) les polymères à chaîne longue contenant de l'azote (par exemple, la polylysine, la polyvinyl-pyrolidone et l'alcool polyvinylique). L'invention porte également sur des procédés pour utiliser de telles compositions (par exemple, comme matières d'administration d'une substance, de charges de tissus ou d'agents de gonflement, comme agents humectants ou hydratants, etc.).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)