METHOD OF MAKING COLOURED CONTACT LENSES Russian patent published in 2012 - IPC G02C7/04 

Abstract RU 2439634 C2

FIELD: physics.

SUBSTANCE: methods are developed for making templates used during process design, measurement and making contact lenses, where, according to the invention, the templates are obtained using algorithms described in the claim.

EFFECT: easy manufacture of coloured contact lenses having a complex geometry.

7 cl, 9 dwg

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RU 2 439 634 C2

Authors

Khofmann Gregori Dzh.

Klark Duglas G.

Dates

2012-01-10Published

2007-03-23Filed