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1. (WO2013119796) GRADIENT POLYMER STRUCTURES AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/119796    International Application No.:    PCT/US2013/025126
Publication Date: 15.08.2013 International Filing Date: 07.02.2013
IPC:
G02B 1/04 (2006.01)
Applicants: DOW CORNING CORPORATION [US/US]; 2200 Salzburg Road Midland, Michigan 48686 (US).
DOW CORNING TORAY CO., LTD. [JP/JP]; 5-1, Otemachi 1-Chome, Chiyoda-ku, Tokyo 100-004 (JP)
Inventors: AMAKO, Masaaki; (JP).
GARDNER, Geoffrey Bruce; (US).
SWIER, Steven; (US).
YOSHIDA, Shin; (JP)
Agent: PERDOK SHONKA, Monique, M.; Schwegman, Lundberg & Woessner, P.A. P.O. Box 2938 Minneapolis, Minnesota 55402 (US)
Priority Data:
61/596,959 09.02.2012 US
Title (EN) GRADIENT POLYMER STRUCTURES AND METHODS
(FR) STRUCTURES POLYMÈRES À GRADIENTS ET PROCÉDÉS S'Y RAPPORTANT
Abstract: front page image
(EN)An optical article includes a silicone-containing composition. The silicone composition includes a first region having a first refractive index and a second region having a second refractive index. The first refractive index is different than the second refractive index.
(FR)L'invention concerne un article optique comprenant une composition contenant du silicone. La composition de silicone comprend une première région ayant un premier indice de réfraction et une seconde région ayant un second indice de réfraction. Le premier indice de réfraction est différent du second indice de réfraction.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)