Laser enhanced lens

Details Laser enhanced lens Laser enhanced lens

2011-03-08

2011-03-08

Stultz, Jessica T (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Ophthalmic lenses or blanks

C351S178000, C351S159000

Reexamination Certificate

active

07901075

ABSTRACT:
This invention discloses methods and apparatus for modifying a silicone contact lens via laser ablation and a resulting modified lens. In some embodiments a lens is ablated in a hydrated state. A lens may also be ablated in an environment of decreased oxygen content.

REFERENCES:
patent: 5257706 (1993-11-01), McIntyre
patent: 5439642 (1995-08-01), Hagmann
patent: 6743486 (2004-06-01), Miyazawa
patent: 2005/0046792 (2005-03-01), Ito et al.
patent: 2005/0105048 (2005-05-01), Warden
patent: 2007/0097318 (2007-05-01), Chehab
patent: 2008/0051012 (2008-02-01), Akiyama et al.
patent: 2008/0111969 (2008-05-01), Covarrubias et al.
patent: 10316576 (2004-11-01), None
patent: 457612 (1991-11-01), None
patent: 2685629 (1993-07-01), None
PCT International Search Report, dated Apr. 28, 2009, for PCT Int'l. Appln. No. PCT/US2008/014010.

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