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1. (WO2007015001) PRESBYOPIA CORRECTING MULTIFOCAL LENS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/015001    International Application No.:    PCT/FR2006/001862
Publication Date: 08.02.2007 International Filing Date: 01.08.2006
Chapter 2 Demand Filed:    24.05.2007    
IPC:
G02C 7/02 (2006.01), G02C 7/04 (2006.01)
Applicants: LABORATOIRE PRECILENS [FR/FR]; Société Anonyme, 18, rue de Monttessuy, F-75007 Paris (FR) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
PAVILLON, Michel [FR/FR]; (FR) (For US Only).
PERRIN, Gérard [FR/FR]; (FR) (For US Only)
Inventors: PAVILLON, Michel; (FR).
PERRIN, Gérard; (FR)
Agent: SAUVAGE, Renée; Cabinet Sauvage, 65, boulevard Soult, F-75012 PARIS (FR)
Priority Data:
0508222 02.08.2005 FR
Title (EN) PRESBYOPIA CORRECTING MULTIFOCAL LENS
(FR) LENTILLE MULTIFOCALE POUR LA CORRECTION DE LA PRESBYTIE
Abstract: front page image
(EN)The multifocal lens comprises a spherical power short sighted vision area (VP), a preferably spherical distance vision area (VL) and at least one progressive intermediate vision area (VI), which are selected in such a way that a transition line (Cl, C2) between each adjacent pair of areas belongs to a plane which is tangent to said pair areas on any plane of a diametrical cross-section.
(FR)La lentille multifocale comprend une zone de vision de près (VP) de puissance sphérique, une zone de vision de loin (VL) , de préférence sphérique, et au moins une zone de vision intermédiaire (VI) progressive, lesdites zones de vision de près (VP), de vision intermédiaire (VI) et de vision de près (VP) étant telles que, dans n'importe quel plan de coupe diamétral, la ligne de transition (Cl, C2) entre chaque paire de zones adjacentes appartient à un plan tangent aux zones de ladite paire.
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, 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, HU, IE, IS, IT, LT, LU, LV, 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: French (FR)
Filing Language: French (FR)