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1. (WO2010027349) MULTIPURPOSE HYDROGEL COMPOSITIONS AND PRODUCTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/027349    International Application No.:    PCT/US2008/013369
Publication Date: 11.03.2010 International Filing Date: 03.12.2008
IPC:
A61L 27/52 (2006.01), A61L 27/50 (2006.01)
Applicants: TRANSDERMAL INNOVATIONS INC. [US/US]; 18 Ireland Brook Drive North Brunswick, NJ 08902 (US) (For All Designated States Except US).
MAJMUDAR, Advait [IN/IN]; (IN) (For US Only)
Inventors: MAJMUDAR, Advait; (IN)
Agent: BROWN, Stephen, J.; Lerner, David, Littenberg, Krumholz & Mentlik, LLP 600 South Avenue West Westfield, NJ 07090 (US)
Priority Data:
61/093,837 03.09.2008 US
Title (EN) MULTIPURPOSE HYDROGEL COMPOSITIONS AND PRODUCTS
(FR) PRODUITS ET COMPOSITIONS D'HYDROGEL MULTI-APPLICATIONS
Abstract: front page image
(EN)Disclosed are sterile hydrogel compositions comprising polyvinyl alcohol ('PVA'), polyvinyl pyrrolidone ('PVP'), and a polysaccharide, wherein the combined amount of PVA and PVP present in the hydrogel compositions is from about 2% to about 12% weight by volume, based on the total volume of the composition, and wherein the hydrogel compositions has a gel fraction greater than or equal to 97%. Sterile hydrogel products including such sterile hydrogel compositions, and methods of making such sterile hydrogel compositions and sterile hydrogel products.
(FR)La présente invention concerne des compositions stériles d'hydrogel constituées d'alcool polyvinylique (PVA), de polyvinylpyrrolidone (PVP) et d'un polysaccharide, le total des quantités de PVA et de PVP présents dans les compositions d'hydrogel étant compris entre environ 2 % et environ 12 % en masse par volume, par rapport au volume total de la composition, et les compositions d'hydrogel comportant une fraction de gel supérieure ou égale à 97 %. La présente invention concerne également les produits d'hydrogel stériles incluant de telles compositions d'hydrogel stériles ainsi que les méthodes de fabrication de telles compositions d'hydrogel stériles et de tels produits d'hydrogel stériles.
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)