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US 2020/0393701 A1Published application
Contact lens comprising a superior lenticular aspect
AssigneeOhio State Innovation Foundation
InventorsMelissa D. Bailey, Joseph T. Barr
Life of this patent
Estimating the term…
Abstract
Disclosed herein is a contact lens comprising a rounded, minus-carrier, lenticular-like curve over a central, upper portion of the lens that allows the contact lens to translate upwards in downgaze.
Claims23
-46. (canceled)
A rotationally stable contact lens comprising:
- a lens portion having an eye-facing side and a side that faces away from the eye;
- and
- a superior lenticular aspect located in a central, upper portion of the lens portion on the side that faces away from the eye, wherein the superior lenticular aspect is shaped to interact with an upper tarsal plate of an upper eyelid of a wearer and the superior lenticular aspect provides rotational stabilization to the contact lens.
Dependencies are inferred from the claim text.