Stable IOL base design to support second optic

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12251305
APP PUB NO 20230397984A1
SERIAL NO

18455371

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An intraocular lens (IOL) configured to support a first optic for functioning as a single lens IOL and configured to support a second optic for functioning as a dual optic IOL. The base includes a first optic for providing a base power. A recess in an anterior rim of the base is configured for positioning a radial extension of a second optic. The geometry of the recess is configured to securely couple to the radial extension to prevent rotation of the second optic relative to the base and prevent tilting of the second optic relative to an optic axis.

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Patent Owner(s)

  • ALCON INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Scott, James M Weatherford, US 26 298
Shah, Raza Arlington, US 2 0

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