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US 2022/0242983 A1Published application
Polymers and methods for ophthalmic applications
AssigneeKey Medical Technologies, Inc.
InventorKhalid Mentak
Life of this patent
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Abstract
Novel methods and materials particularly useful for ophthalmic applications and to methods for making and using the same are disclosed herein. More particularly, relatively soft, optically transparent, foldable, high refractive index materials particularly suited for use in the production of intraocular lenses, contact lenses, and other ocular implants and to methods for manufacturing and implanting IOLs made therefrom are disclosed.
Claims13
A copolymer consisting essentially of:
- a monomer having an aromatic, carbazole or naphthyl moiety;
- and a hydrophilic monomer, wherein the copolymer has an Equilibrium Water Content of about 3%.
A copolymer consisting of:
- a monomer having an aromatic, carbazole or naphthyl moiety;
- a hydrophilic monomer, and a crosslinker, wherein the copolymer has an Equilibrium Water Content of about 3%.
A copolymer consisting of:
- a monomer having an aromatic, carbazole or naphthyl moiety;
- a hydrophilic monomer, a crosslinker and an ultraviolet light absorbing material, wherein the copolymer has an Equilibrium Water Content of about 3%.
Dependencies are inferred from the claim text.