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Machine translation
1. (WO2005037530) LENS INDICIA AND METHOD OF FORMING INDICIA ON A LENS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/037530    International Application No.:    PCT/US2004/033792
Publication Date: 28.04.2005 International Filing Date: 13.10.2004
Chapter 2 Demand Filed:    14.07.2005    
IPC:
B29C 33/38 (2006.01), B29D 11/00 (2006.01)
Applicants: BAUSCH & LOMB INCORPORATED� [US/US]; One Bausch & Lomb Place, Rochester, NY 14604 (US) (For All Designated States Except US).
BORDEN, Ronald, E.� [US/US]; (US) (For US Only).
DERLETH-TERRANOVA, Susan� [US/US]; (US) (For US Only)
Inventors: BORDEN, Ronald, E.�; (US).
DERLETH-TERRANOVA, Susan�; (US)
Agent: MCGUIRE, Katherine; Bausch & Lomb Incorporated, One Bausch & Lomb Place, Rochester, NY 14604 (US).
THOMAS, Jhon, E.; Bausch & Lomb Incorporated, One Bausch & Lomb Place, Rochester, NY 14604 (US)
Priority Data:
10/685,108 14.10.2003 US
Title (EN) LENS INDICIA AND METHOD OF FORMING INDICIA ON A LENS
(FR) CARACTERE DE LENTILLE ET PROCEDE DE FORMATION DE CARACTERE SUR UNE LENTILLE
Abstract: front page image
(EN)A contact lens (10) is molded with indicia (64) that are etched into a mold tool 1. In one embodiment, the tool is made of stainless steel and is masked and electrochemically etched with a solution of sodium chloride. The voltage and current are DC and they and the time and temperature are controlled to provide a desired depth of etch.
(FR)Un verre de contact (10) est moulé avec des caractères (64) gravés dans un moule (1). Dans un mode de réalisation de l'invention, un moule est fabriqué en acier inoxydable et il est masqué et électrochimiquement gravé avec une solution de chlorure de sodium. La tension et le courant sont continus et ces derniers et la température et la durée sont commandés de façon à obtenir une profondeur de gravure souhaitée.
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, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, IT, LU, 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: English (EN)
Filing Language: English (EN)