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1. (WO1996003456) BIOCOMPATIBLE OPTICALLY TRANSPARENT POLYMERIC MATERIAL BASED UPON COLLAGEN AND METHOD OF MAKING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/003456    International Application No.:    PCT/US1995/009202
Publication Date: 08.02.1996 International Filing Date: 21.07.1995
Chapter 2 Demand Filed:    21.02.1996    
IPC:
A61F 2/00 (2006.01), A61F 2/16 (2006.01), A61L 27/16 (2006.01), A61L 27/24 (2006.01), C08F 289/00 (2006.01), C08H 1/06 (2006.01), G02B 1/04 (2006.01)
Applicants: FEINGOLD, Vladimir [US/US]; (US).
OSSIPOV, Alexai, V. [US/US]; (US)
Inventors: FEINGOLD, Vladimir; (US).
OSSIPOV, Alexai, V.; (US)
Agent: KLIMA, William, L.; Klima & Hopkins, P.C., Suite 905, Crystal Plaza One, 2001 Jefferson Davis Highway, Arlington, VA 22202-3603 (US)
Priority Data:
08/279,303 22.07.1994 US
08/475,574 07.06.1995 US
08/475,578 07.06.1995 US
08/485,252 07.06.1995 US
08/485,253 07.06.1995 US
Title (EN) BIOCOMPATIBLE OPTICALLY TRANSPARENT POLYMERIC MATERIAL BASED UPON COLLAGEN AND METHOD OF MAKING
(FR) MATERIAU POLYMERE TRANSPARENT ET BIOCOMPATIBLE A BASE DE COLLAGENE ET PROCEDE DE FABRICATION
Abstract: front page image
(EN)The present invention is biocompatible polymer containing the copolymerization product of a mixture of hydrophobic and hydrophilic acrylic and/or allelic monomers, graft-polymerized with telo-collagen. The present material is useful in the production of deformable lenses, for example, intraocular lenses, refractive intraocular contact lenses, and standard contact lenses useful, for example, for correcting aphekia, myopia and hypermetropia.
(FR)L'invention concerne un polymère biocompatible contenant le produit de copolymérisation d'un mélange de monomères alléliques et/ou acryliques hydrophobes et hydrophiles, polymérisés par greffage avec un télo-collagène. Le matériau obtenu s'utilise efficacement pour fabriquer des lentilles déformables, par exemple, des lentilles intraoculaires, des lentilles de contact intraoculaires réfringentes et des lentilles de contact standard, afin, par exemple, de corriger l'aphakie, la myopie et l'hypermétropie.
Designated States: AM, AT, AU, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LT, LU, LV, MD, MG, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (KE, MW, SD, SZ, UG)
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)