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AssigneeJohnson & Johnson Vision Care, Inc.
InventorsDawn D. Wright, Ashley Nicholl Sever, Edmund Jolley, Anastasia P. Bergen, Shahrokh Shawn Zeinali, Robert Ryan Valdomar, Philippe F. Jubin
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A reversible eye enhancement contact lens comprises a main body comprising a first surface and a second surface opposite the first surface, the main body having a diameter, a base curve, a peripheral thickness, and a center thickness, wherein, one or more of the diameter, the base curve, the peripheral thickness, or the center thickness are configured such that a dSag is less than 1.3% when comparing a first orientation of the main body with at least a portion of the first surface abutting an eye of a wearer and a second orientation of the main body with at least a portion of the second surface abutting the eye of the wearer; the main body further comprising a first region corresponding to the scleral region of an eye; a second region corresponding to the limbal region of an eye; a third region corresponding to an iris region of an eye; wherein colorants are incorporated into the first region, the second region, the third region, or combinations thereof and configured to create a cosmetic design in the first orientation that is different than the cosmetic design in the second orientation. The cosmetic designs in the first and second orientations may differ in colorant, color, limbal design graphics, inner effect design graphics, outer effect design graphics, barrier layers, clear coat base layers, or combinations thereof. The colorants may comprise metal oxide pigments, coated metal oxide pigments, organic dyes, interference pigments, and combinations thereof.
A reversible eye enhancement contact lens, the reversible eye enhancement lens comprising:
A reversible eye enhancement contact lens, the reversible eye enhancement lens comprising:
The reversible eye enhancement contact lens of any one of claims 31 to 34, wherein the first design and second design in the first and second orientations differ in colorant, color, limbal design graphics, inner effect design graphics, outer effect design graphics, barrier layers, clear coat base layers, or combinations thereof.
The reversible eye enhancement contact lens of any one of claims 31 to 36, wherein the colorants comprise metal oxide pigments, coated metal oxide pigments, organic dyes, interference pigments, and combinations thereof.
The reversible eye enhancement contact lens of any one of claims 31 to 37, wherein the edge profile and one or more of the diameter, the base curve, or the thickness profile are configured such that a dSag is less than 1.2% when comparing a first orientation of the main body with at least a portion of the first surface abutting an eye of a wearer and a second orientation of the main body with at least a portion of the second surface abutting the eye of the wearer.
The reversible eye enhancement contact lens of any one of claims 28 to 39, wherein the main body exhibits a modulus of elasticity of between 150 kPa and 1000 kPa as measured in accordance with ANSI Z80.20.
A kit comprising at least one pair of reversible eye enhancement contact lens according to any one of the foregoing claims wherein each lens has a first design that provides a subtle change to the observed design relative to the observed eye and a second design that provides a substantial change to the observed design relative to the observed eye.
Dependencies are inferred from the claim text.