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US 4,305,905 AGranted
Process for the terminal sterilization of intraocular lens
OwnerMiles A. Galininventor
Life of this patent
Estimating the term…
Abstract
Intraocular lenses are terminally sterilized without any significant chemical change in the surface of the lenses by placing the intraocular lenses in a 5% to 10% sodium hydroxide solution for from 24 hours to 3 hours, respectively, and storing the intraocular lenses in the same solution until they are used.
Claims5
A process for the terminal sterilization of an intraocular lens without significant chemical change in the lens surface which comprises placing the intraocular lens in a 5% to 10% sodium hydroxide solution for from 24 hours to 3 hours, respectively, and storing the intraocular lens in the same solution until it is used.
Dependencies are inferred from the claim text.